pgd4-51-11pd

bac0075

Specification Sheet

5 Ton 13.4 SEER2 115,000 BTU AirQuest Gas Packaged Unit - PGD460115K000K at OnlineSupply.com

Product Data

Product Data A170030 Fig. 1 – Unit PGD4 (Low NOx Model Available) Single-Packaged Products with Energy-Saving Features and R-410A refrigerant. • 13.4 SEER2

Product Data - HVACDirect.com

User Manual for AIRQUEST models including: PGD460115K000K Gas Packaged Unit, PGD460115K000K, Gas Packaged Unit, Packaged Unit

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Document DEVICE REPORTSpecification Manual
PGD4

13.4 SEER2 Single-Packaged Air

Conditioner and Gas Furnace System with

®

R-410A Refrigerant

Single Phase 2-5 Nominal Tons (Sizes 24-60)

Three Phase 3-5 Nominal Tons (Sizes 36-60)

Product Data

Fig. 1 ­ Unit PGD4 (Low NOx Model Available)

A170030

Single-Packaged Products with Energy-Saving Features and R-410A refrigerant.

· 13.4 SEER2

· 11.05 EER2

· 81.0% AFUE

· ECM Motor-Standard

· Direct Spark Ignition

· Low Sound Levels

· Dehumidification Feature

· Dense Wire Condenser Coil Guard-Standard

· Cabinet air leakage of 2.0% or less at .5 in. W.C. when tested in accordance with ASHRAE standard 193. (Low leak FIOP models only.)

Features/Benefits
One-piece heating and cooling units with low sound levels, easy installation, low maintenance, and dependable performance.
Easy Installation
Factory-assembled package is a compact, fully self-contained, combination gas heating/electric cooling unit that is prewired, pre-piped, and pre-charged for minimum installation expense. These units are available in a variety of standard and optional heating/ cooling size combinations with voltage options to meet residential and light commercial requirements. Units are lightweight and install easily on a rooftop or at ground level. The high tech composite base eliminates rust problems associated with ground level applications.

Innovative Unit Base Design
On the inside a high-tech composite material will not rust and incorporates a sloped drain pan which improves drainage and helps inhibit mold, algae and bacterial growth. On the outside metal base rails provide added stability as well as easier handling and rigging.
Convertible duct configuration
Unit is designed for use in either downflow or horizontal applications. Each unit is converted from horizontal to downflow and includes two horizontal duct covers. Downflow operation is provided in the field to allow vertical ductwork connections. The basepan seals on the bottom openings to ensure a positive seal in the vertical airflow mode.
Efficient operation High-efficiency design offers SEER2 (Seasonal Energy Efficiency Ratios) of 13.4, 11.05 EER2, and AFUE (Annual Fuel Utilization Efficiency) ratings of 81.0%.
Energy-saving, direct spark ignition saves gas by operating only when the room thermostat calls for heating. Standard units are furnished with natural gas controls. A low-cost field installed kit for propane conversion is available for all units.
Low NOx units meet 40 ng/J NOx emissions. Can be installed in air quality management districts with a 40 ng/J NOx emissions requirement.
Durable, dependable components
Monoport inshot burners produce precise air-to-gas mixture, which provides for clean and efficient combustion. The large monoport on the inshot (or injection type) burners seldom, if ever, requires cleaning. All gas furnace components are accessible in one compartment.
Turbo-tubularTM heat exchangers are constructed of stainless steel for corrosion resistance and optimum heat transfer for improved efficiency. The tubular design permits hot gases to make multiple passes across the path of the supply air.
In addition, dimples located on the heat exchanger walls force the hot gases to stay in close contact with the walls, improving heat transfer.
ECM Motor is standard on all models.
Direct-drive PSC (Permanent Split Capacitor) condenser-fan motors are designed to help reduce energy consumption and provide for cooing operation down to 40°F (4.4°C) outdoor temperature. Motormaster® II low ambient kit is available as a field-installed accessory.
Thermostat controls
Time Guard® II anti-short cycle protection circuitry. If a non-corporate thermostat without anti-short cycle protection is used the Time Guard II field-installed anti-short cycle kit is recommended.
Refrigerant system is designed to provide dependability. Liquid filter driers are used to promote clean, unrestricted operation. Each unit leaves the factory with a full refrigerant charge. Refrigerant service connections make checking operating pressures easier.
High Pressure Switch provides added reliability for the compressor.

PGD4: Product Data
Indoor and Outdoor coils are computer-designed for optimum heat transfer and efficiency. The indoor coil is fabricated from aluminum tube and aluminum fins and is located inside the unit for protection against damage. The outdoor coil is internally mounted on the top tier of the unit.
Low sound ratings ensure a quiet indoor and outdoor environment with sound ratings as low as 70.7 dBA.
Easy to service cabinets provide easy 3-panel accessibility to serviceable components during maintenance and installation. The basepan with integrated drain pan provides easy ground level installation with mounting pad. A nesting feature ensures a positive basepan to roof curb seal when the unit is roof mounted. A convenient 3/4-in. (19.05 mm) wide perimeter flange makes frame mounting on a rooftop easy.
Standard horizontal metal duct covers with insulation come with the unit \and cover the horizontal duct openings. These can be left in place if the units are converted to downflow.
Integrated Gas Control (IGC) board provides safe and efficient control of heating and simplifies trouble-shooting through its built-in diagnostic function.
Cabinets are constructed of heavyduty, phosphated, zinc-coated prepainted steel capable of withstanding 500 hours in salt spray. Interior surfaces of the evaporator/heat exchanger compartment are insulated
Model Number Nomenclature

with cleanable semi-rigid insulation board, which keeps the conditioned air from being affected by the outdoor ambient temperature and provides improved indoor air quality. (Conforms to American Society of Heating, Refrigeration and Air Conditioning Engineers 62.2.) The sloped drain pan minimizes standing water in the drain. An external drain is provided.
Table of Contents
Features/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 AHRI Capacities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Unit Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Application Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Connection Wiring Schematic 208/230-1-60 . . . . . . . . . . . . . . . . . . 36 Connection Wiring Schematic 208/230-3-60 . . . . . . . . . . . . . . . . . . 38 Connection Wiring Schematic 460-3-60 . . . . . . . . . . . . . . . . . . . . . 40 Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Guide Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

For California Residents: This furnace does not comply with SCAQMD Rule 1111 or SJVAPCD Rule 4905, which places a NOx emission limit of 14 ng/J. Therefore, this unit is not eligible to be installed in the South Coast Air Quality Management District (SCAQMD) nor the San Joaquin Valley Air Pollution Control District (SJVAPCD)
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2

PGD4: Product Data

AHRI* Capacities

Cooling Capacities and Efficiencies

UNIT SIZE
24 30 36 42 48 60

NOMINAL TONS
2 2.5 3 3.5 4 5

STANDARD CFM
750 950 1150 1350 1600 1750

COOLING
CAPACITY 22800 28000 33800 39000 47000 56000

EER2
11.05 11.05 11.05 11.05 11.05 11.05

*. Air Conditioning, Heating & Refrigeration Institute. . Rated in accordance with U.S. Government DOE Department of Energy) test procedures and/or AHRI Standards 210/240. . At "A" conditions-80°F (26.7°C) indoor db/67°F (19.4°C) indoor wb & 95°F (35°C) outdoor db. **. Rated in accordance with AHRI Standard 270. Notes: 1. Ratings are net values, reflecting the effects of circulating fan heat. Ratings are based on: Cooling Standard: 80°F (26.7°C) db, 67°F wb (19.4°C) indoor entering-air temperature and 95°F db (35°C) outdoor entering-air temperature. 2. Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.
LEGEND dB-Sound Levels (decibels) db--Dry Bulb SEER--Seasonal Energy Efficiency Ratio wb--Wet Bulb COP-Coefficient of Performance
Gas Heating Capacities and Efficiencies

UNIT SIZE

HEATING INPUT (Btuh) OUTPUT CAPACITY (Btuh)

TEMPERATURE RISE RANGE °F (°C)

24040 30040

40,000

33,000

25-55 (14-31)

24060

30060 36060

60,000

49,000

25-55 (14-31)

42060

36090

73,000

42090 48090

90,000

74,000 74,000

35-65 (19-36)

60090

74,000

48115 60115

115,000

94,000

30-60 (17-33)

48130 60130

127,000

104,000

35-65 (19-36)

LEGEND

AFUE--Annual Fuel Utilization Efficiency

NOTE: Before purchasing this appliance, read important energy cost and efficiency information available from your retailer.
A-Weighted Sound Power Level

UNIT SIZE

STANDARD RATING (dBA)

125

TYPICAL OCTAVE BAND SPECTRUM (dBA without tone adjustment)

250

500

1000

2000

4000

24

70.7

59.4

58.5

58.3

60.4

56.7

52.6

30

73.4

53.8

59.9

62.3

64.0

61.4

53.8

36

74.8

67.1

60.3

64.3

63.8

61.9

57.1

42

74.9

62.5

63.1

63.7

65.5

61.5

57.5

48

75.4

64.1

61.0

65.5

63.7

61.8

60.1

60

76.6

65.4

63.7

67.9

66.7

62.7

58.9

NOTE: Tested in compliance with AHRI 270 but not listed with AHRI.

SEER2** 13.4 13.4 13.4 13.4 13.4 13.4
AFUE (%) 81.0 81.0
81.0 81.0 81.0
8000 46.9 45.6 50.8 53.5 56.1 55.6

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3

PGD4: Product Data

Physical Data
UNIT SIZE
NOMINAL CAPACITY (ton)
SHIPPING WEIGHT lb. SHIPPING WEIGHT (kg)
COMPRESSOR / QUANTITY
REFRIGERANT (R-410A) Quantity lb. Quantity (kg)
REFRIGERANT METERING DEVICE
ORIFICE ID in. / mm
OUTDOOR COIL Rows...Fins/in. Face Area (sq ft)
OUTDOOR FAN Nominal CFM Diameter in. Diameter (mm) Motor Hp (Rpm)
INDOOR COIL Rows...Fins/in. Face Area (sq ft)
INDOOR BLOWER Nominal Cooling Airflow (CFM) Size in. Size (mm.) Motor HP (RPM)
FURNACE SECTION* Burner Orifice No. (Qty...Drill Size) Natural Gas (Factory Installed) Propane Gas
HIGH-PRESSURE SWITCH (psig) Cut-out Reset (Auto)
LOSS-OF-CHARGE / LOW-PRESSURE SWITCH (Liquid Line) (psig) cut-out Reset (auto)

24040 2
339 154
6.4 2.9
.059 / 1.5
1..21 11.9
2500 24
609.6 1/12 (810)
3...17 3.7
750 10x10 254x254 1/2 (1050)
2...44 2...55

RETURN-AIR FILTERS  Throwaway Size in. (mm)

24060 2
339 154

30040 2-1/2
348 158

30060

36060

2-1/2

3

348

394

158

179

Scroll / 1

36090 3
394 179

42060 3-1/2
428 194

42090 3-1/2
428 194

6.4 2.9
.059 / 1.5

6.0 2.7
.063 / 1.60

6.0 2.7
Orifice .063 / 1.60

5.75

5.75

2.6

2.6

.070 / 1.78

6.0

6.0

2.7

2.7

.073 / 1.85 .073 /1.85

1...21 11.9

1...21 13.6

1...21 13.6

1...21 13.6

1...21 13.6

1...21 13.6

1...21 13.6

2500 24
609.6 1/12 (810)

3200 24
609.6 1/5 (810)

3200 24
609.6 1/5 (810)

3500 26
660.4 1/2 (810)

3500 24
609.6 1/2 (810)

3500 26
660.4 3/4 (810

3500 26
660.4 3/4 (810)

3...17 3.7

3...17 3.7

3...17 3.7

2...17 5.6

2...17 5.6

3...17 4.7

3...17 4.7

750 10x10 254x254 1/2 (1050)

950 10x10 254x254 1/2 (1050)

950 10x10 254x254 1/2 (1050)

1150 11x10 279.4x254 3/4 (1000)

1150 11x10 279.4x254 3/4 (1000)

1350 11x10 279.4x254 1/2 (1050)

1350 11x10 279.4x254 1/2 (1050)

3...44 3...55

2...44 2...55

2 each 20x12x1 508x305x25

3...44 3...55

3...44 3...55

650 +/- 15 420 +/- 25

3...38 3...53

NA

1 each 24x16x1 610x406x25 24x18x1 610x457x25

3...44 3...55

3...38 3...53

1 each 24x14x1 610x356x25 24x16x1 610x406x25

*. Based on altitude of 0 to 2000 ft (0-610 m). . Required filter sizes shown are based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of
300 to 350 ft/minute for throwaway type. Air filter pressure drop for non-standard filters must not exceed 0.08 IN. W.C. . If using accessory filter rack refer to the filter rack installation instructions for correct filter sizes and quantity

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4

PGD4: Product Data

Physical Data (Continued)
UNIT SIZE
NOMINAL CAPACITY (ton)
SHIPPING WEIGHT lb SHIPPING WEIGHT kg
COMPRESSOR / QUANTITY
REFRIGERANT (R-410A) Quantity lb Quantity (kg.)
REFRIGERANT METERING DEVICE
ORIFICE ID in./mm
OUTDOOR COIL Rows...Fins/in. Face Area (sq ft)
OUTDOOR FAN Nominal CFM Diameter in. Diameter (mm) Motor Hp (Rpm)
INDOOR COIL Rows...Fins/in. Face Area (sq ft)
INDOOR BLOWER Nominal Cooling Airflow (CFM) Size in. Size (mm) Motor HP (RPM)
FURNACE SECTION* Burner Orifice No. (Qty...Drill Size) Natural Gas (Factory Installed) Propane Gas
HIGH-PRESSURE SWITCH (psig) Cut-out Reset (Auto)
LOSS-OF CHARGE / LOW-PRESSURE SWITCH (Liquid Line) (psig) cut-out Reset (auto)
RETURN-AIR FILTERS Throwaway in. mm

48090 4
481 218
9.0 4.1
1...21 23.3
3500 26
660.4 1/5 (810)
3...17 5.6
1600 11x10 279.4x254 1.0 (1075)
3...38 3...53

48115 4
481 218
9.0 4.1 Orifice .080 / 2.03
1...21 23.3
3500 26
660.4 1/5 (810)
3...17 5.6
1600 11x10 279.4x254 1.0 (1075)
3...33 3...51

48130

60090

4

5

481

495

218

225

Scroll / 1

9.0

10.75

4.1

4.9

1...21 23.3
3500 26
660.4 1/5 (810)
3...17 5.6
1600 11x10 279.4x254 1.0 (1075)

2...21 17.5
3500 26
660.4 1/5 (810)
3...17 5.6
1750 11x10 279.4x254 1.0 (1040)

3...31 3...49

3...31 3...49

650 +/- 15 420 +/- 25

N/A

1 each 24x16x1 610x406x25 24x18x1 610x457x25

60115 5
495 225
10.75 4.9 TXV N/A
2...21 17.5
3500 26
660.4 1/5 (810)
3...17 5.6
1750 11x10 279.4x254 1.0 (1040)
3...31 3...49

60130 5
495 225
10.75 4.9
2...21 17.5
3500 26
660.4 1/5 (810)
3...17 5.6
1750 11x10 279.4x254 1.0 (1040)
3...31 3...49

*. Based on altitude of 0 to 2000 ft (0-610 m).
. Required filter sizes shown are based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of 300 to 350 ft/minute for throwaway type. Air filter pressure drop for non-standard filters must not exceed 0.08 IN. W.C.
. If using accessory filter rack refer to the filter rack installation instructions for correct filter sizes and quantity.

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5

PGD4: Product Data

Accessories

Description Roof Curb, 14-in. High Adapter curb For 18-in. round duct (use with curb CPRFCURB011B00) For 18-in. round duct (use with curb CPRFCURB013B00) Gasket Kit for existing roof curb with new base rail unit Economizer - Vertical, gear driven w/Filter Rack and 1-in. filter
Economizer - Horizontal w/Filter Rack and 1-in. filter
Outdoor Enthalpy Control
Manual Outside Air Damper (Includes filter rack and 1-in. filter, same as CPFILTRK kit)
Internal Filter Rack (includes 1-in. filters)
240V Crankcase Heater Low Ambient Control Five Minute Compressor Delay PTC Compressor Start Assist Kit
Outdoor Coil Louver Panels
Natural to LP Conversion Kit (0 - 2000 ft) Natural to LP Conversion Kit (2001 - 6000 ft) LP to Natural Gas Conversion Kit (0 - 2000 ft) Flue Discharge Deflector Assembly Square to Round (1 set of 2, use with horizontal duct flanges only) Low Pressure Switch

Accessory Model Number
CPRFCURB011B00 CPRFCURB013B00 CPADCURB001A00 CPADCURB002A00 NPCONADP001A00 NPCONADP002A00 CPGSKTKIT001A00 CPECOMZR007B00 CPECOMZR008A00 CPECOMZR009A00 CPECOMZR010B00 CPECOMZR011B00 CPECOMZR012B00
AXB078ENT* CPMANDPR007A00 CPMANDPR008A00 CPMANDPR009A00 CPFILTRK007A00 CPFILTRK008A00 CPFILTRK009A00 CPCRKHTR008A00 CPCRKHTR004A00 CPLOWAMB001A00 NRTIMEGD001A00 CPHSTART002A00 CPLOUVER012A00 CPLOUVER006A00 CPLOUVER022A00 CPLOUVER009A00 CPLOUVER020A00 CPLOUVER019A00 NPLPCONV013C00 NPLPCONV014C00 NPNGCONV004C00 CPFLUEDS001A00 NPDUCFLG002A00 CPLPSCTL001A00

*. Outdoor enthalpy available as field installed accessory; Filter rack and 1-in. filter, same as CPFILTRK kit . Three phase models may use "A00", "B00" or "C00" versions.

Used With
24-30 36-60 24-30 36-60 Small Curb Large Curb
All 24-30
42 36, 48, 60
24-30 42
36, 48, 60
All
24-30 42
36, 48, 60 24-30 42
36, 48, 60 24-36, 208/230-1 30 208/230-1, 42-60 208/230-1
All All All Single Phase 24
30
36
42
48
60
All (except Ultra Low NOx)
All (except Ultra Low NOx)
All (except Ultra Low NOx)
All 24-48 24-60

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 6

PGD4: Product Data
COIL FILTE R
ECONOMIZER

ECONOMIZER

SIDE VIEW COIL

CAULK BOTTOM CORNER OF ECONOMIZER ON EACH SIDE
FI LTER
ECONOMIZER

FLANGE ON BASE

BASE DETAIL

Vertical Economizer

FILTER RACK
BEND FLANGE AT 90° -SCREW TO DIVIDER WITH 1-IN. (25 mm)SCREW TOP FILTER RACK EV APORATOR COIL
BOTTOM FILTER RACK

Horizontal Economizer
MANUAL OUTSIDE AIR DAMPER
REPLACEMENT PANEL
MANUAL OUTSIDE AIR HOOD
DAMPER BLADE

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7

A09375

PGD4: Product Data
Unit Dimensions 24-30

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8

A230135

PGD4: Product Data
Unit Dimensions 36-60

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 9

A230136

PGD4: Product Data

Accessory Dimensions

A180216

UNIT SIZE
Small or Large
Large

CATALOG NUMBER
CPRFCURB011B00
CPRFCURB013B00

A IN. (mm) 14 (356)
14 (356)

B (small / common base)
IN. (mm)* 10 (254)
14 (356)

B (large base) IN. (mm)*

C IN. (mm)

14 (356) 16 (406)

D IN. (mm)
47.8 (1214)

E IN. (mm) 32.4
(822) 43.9
(1116)

F IN. (mm)

G IN. (mm)

30.6 (778) 2.7 (69)
42.2 (1072)

H IN. (mm)
46.1 (1170)

* Part Number CPRCURB011B00 can be used on both small and large basepan units. The cross supports must be located based on whether the unit is a small basepan or a large basepan.
NOTES: Roof curb must be set up for unit being installed. Seal strip must be applied, as required, to unit being installed. Roof curb is made of 16-gauge steel. Attach ductwork to curb (flanges of duct rest on curb). Insulated panels: 1-in. (25.4 mm) thick fiberglass 1 lb. density.

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 10

PGD4: Product Data
Selection Procedure (With Example)
DETERMINE COOLING AND HEATING REQUIREMENTS AT DESIGN CONDITIONS: Given: Required Cooling Capacity (TC) .......................................46,000 Btuh Sensible Heat Capacity (SHC)...........................................34,000 Btuh Required Heating Capacity ................................................72,000 Btuh Condenser Entering Air Temperature ............................... 95°F (35°C) Indoor-Air Temperature ..................80°F (27°C) edb 67°F (19°C) ewb Evaporator Air Quantity....................................................... 1600 CFM External Static Pressure ................................................ 0.440 IN. W.C. Electrical Characteristics ........................................................ 208-1-60 SELECT UNIT BASED ON REQUIRED COOLING CAPACITY Enter Net Cooling Capacities table at condenser entering temperature of 95°F (35°C). Unit 48 at 1600 CFM and 67°F (19°C) ewb (entering wet bulb) will provide a total capacity of 47,000 Btuh and a SHC of 35,000 Btuh. Calculate SHC correction, if required, using Note 4 under Cooling Capacities tables.

SELECT ELECTRIC HEAT

In the Gas Heating Capacities and Efficiencies table, note that the 48090 unit will provide 74,000 Btuh with an input of 90,000 Btuh.

DETERMINE FAN SPEED AND POWER REQUIREMENTS AT DESIGN CONDITIONS.

Before entering the air delivery tables, calculate the total static pressure required. From the given example, the Wet Coil Pressure Drop Table, and the Filter Pressure Drop Table:

External Static Pressure

0.300 IN. W.C

Filter

0.060 IN. W.C

Wet Coil Pressure Drop

0.070 IN. W.C

Total Static Pressure

0.43 IN. W.C

Enter the table for Dry Coil Air Delivery--At 0.43 IN. W.C. ESP (external static pressure) and MED speed the motor delivers between 1664 CFM and 1627 cfm. Interpolation estimates 1653 CFM at .43 IN. W.C. Thus, MED delivers CFM needed.

SELECT UNIT THAT CORRESPONDS TO POWER SOURCE AVAILABLE.

The Electrical Data Table shows that the unit is designed to operate at 208-1-60.

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 11

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 12

Performance Data

24 Size

EVAPORATOR AIR

CFM

EWB °F(°C)

75 (23.9) Capacity MBtuh
Total Sens

57

23.43

62

24.34

700

63* 24.82

67

26.69

72

29.09

57

23.03

62

23.28

750

63* 23.54

67

25.31

72

27.59

57

25.43

62

25.70

900

63* 25.98

67

27.94

72

30.45

See Notes on page 15.

23.43 21.83 17.61 18.35 14.68 22.16 21.26 17.15 17.87 14.30 25.26 24.50 19.56 20.37 16.30

Total Sys KW** 1.63 1.63 1.63 1.65 1.67 1.65 1.65 1.65 1.66 1.68 1.70 1.70 1.70 1.71 1.73

85 (29.4) Capacity MBtuh Total Sens

22.62 23.24 23.70 25.49 27.78 22.23 22.23 22.48 24.17 26.34 24.55 24.55 24.81 26.68 29.08

22.62 21.29 17.04 17.75 14.02 20.91 20.74 16.59 17.28 13.65 23.84 23.65 18.92 19.70 15.57

Total Sys KW** 1.79 1.79 1.79 1.81 1.83 1.81 1.81 1.81 1.83 1.85 1.86 1.86 1.86 1.88 1.89

CONDENSER ENTERING AIR TEMPEREATURES °F (°C)

95 (35)

105 (40.6)

Capacity MBtuh Total Capacity MBtuh Total

Total

Sens

Sys KW**

Total

Sens

Sys KW**

21.55 21.55 1.99 20.28 20.28 2.24

22.17 20.15 1.99 20.84 18.60 2.24

22.39 16.46 1.99 20.80 15.80 2.24

24.05 17.15 2.01 22.36 16.46 2.24

26.28 13.49 2.03 24.38 12.84 2.26

21.18 19.62 2.01 19.93 18.12 2.25

21.20 19.62 2.01 19.93 18.12 2.25

21.23 16.03 2.01 19.72 15.39 2.25

22.80 16.70 2.03 21.20 16.03 2.25

24.92 13.14 2.05 23.11 12.50 2.28

23.38 22.37 2.06 22.00 20.65 2.30

23.41 22.37 2.06 22.00 20.65 2.30

23.43 18.28 2.06 21.77 17.55 2.30

25.17 19.04 2.08 23.41 18.28 2.30

27.51 14.98 2.10 25.52 14.26 2.32

115 (46.1) Capacity MBtuh Total Sens

19.17 19.70 19.46 20.92 22.80 18.84 18.84 18.45 19.84 21.62 20.80 20.80 20.37 21.90 23.87

19.17 17.19 15.14 15.77 12.15 16.75 16.75 14.75 15.36 11.83 19.09 19.09 16.81 17.51 13.49

Total Sys KW** 2.46 2.46 2.46 2.46 2.49 2.48 2.48 2.48 2.48 2.50 2.52 2.52 2.52 2.52 2.55

125 (51.7) Capacity MBtuh Total Sens

18.00 18.49 17.89 19.24 20.97 17.69 17.69 16.96 18.24 19.88 19.53 19.53 18.73 20.14 21.95

18.00 15.72 14.65 15.26 11.60 15.31 15.31 14.27 14.86 11.30 17.45 17.45 16.27 16.94 12.88

Total Sys KW** 2.74 2.74 2.74 2.74 2.77 2.76 2.76 2.76 2.76 2.79 2.81 2.81 2.81 2.81 2.84

Performance Data

30 Size

EVAPORATOR AIR

CFM

EWB °F(°C)

75 (23.9) Capacity MBtuh
Total Sens

57

28.39

62

29.50

875

63* 30.08

67

32.35

72

35.26

57

28.28

62

28.59

950

63* 28.90

67

31.08

72

33.88

57

30.81

62

31.15

1125

63*

31.49

67

33.86

72

36.91

See Notes on page 15.

28.39 27.22 21.96 22.87 18.30 28.00 26.87 21.67 22.58 18.06 30.81 30.54 24.38 25.40 20.32

Total Sys KW** 1.97 1.97 1.97 1.99 2.01 2.00 2.00 2.00 2.02 2.04 2.05 2.05 2.05 2.07 2.09

85 (29.4) Capacity MBtuh Total Sens

27.41 28.17 28.73 30.89 33.67 27.31 27.31 27.60 29.68 32.35 29.75 29.75 30.07 32.34 35.25

27.41 26.55 21.24 22.13 17.48 26.42 26.21 20.96 21.84 17.25 29.73 29.48 23.59 24.57 19.41

Total Sys KW** 2.17 2.17 2.17 2.19 2.21 2.19 2.19 2.19 2.21 2.24 2.25 2.25 2.25 2.27 2.29

CONDENSER ENTERING AIR TEMPEREATURES °F (°C)

95 (35)

105 (40.6)

Capacity MBtuh Total Capacity MBtuh Total

Total

Sens

Sys KW**

Total

Sens

Sys KW**

26.11 26.11 2.41 24.57 24.57 2.71

26.86 25.12 2.41 25.25 23.19 2.71

27.13 20.52 2.41 25.21 19.70 2.71

29.14 21.38 2.44 27.10 20.52 2.71

31.85 16.82 2.46 29.54 16.01 2.73

26.01 24.79 2.44 24.48 22.89 2.73

26.04 24.79 2.44 24.48 22.89 2.73

26.07 20.26 2.44 24.22 19.45 2.73

28.00 21.10 2.46 26.04 20.26 2.73

30.60 16.61 2.48 28.38 15.80 2.76

28.34 27.89 2.49 26.67 25.75 2.79

28.37 27.89 2.49 26.67 25.75 2.79

28.40 22.79 2.49 26.38 21.88 2.79

30.51 23.74 2.52 28.37 22.79 2.79

33.34 18.68 2.54 30.92 17.77 2.81

115 (46.1) Capacity MBtuh Total Sens

23.23 23.87 23.58 25.35 27.64 23.14 23.14 22.65 24.36 26.55 25.21 25.21 24.68 26.54 28.93

23.23 21.44 18.88 19.67 15.14 21.16 21.16 18.64 19.41 14.95 23.80 23.80 20.96 21.84 16.82

Total Sys KW** 2.98 2.98 2.98 2.98 3.01 3.00 3.00 3.00 3.00 3.03 3.06 3.06 3.06 3.06 3.09

125 (51.7) Capacity MBtuh Total Sens

21.81 22.41 21.68 23.31 25.41 21.73 21.73 20.83 22.40 24.42 23.67 23.67 22.70 24.40 26.60

21.81 19.60 18.27 19.03 14.46 19.34 19.34 18.03 18.78 14.27 21.76 21.76 20.28 21.13 16.06

Total Sys KW** 3.32 3.32 3.32 3.32 3.36 3.35 3.35 3.35 3.35 3.38 3.40 3.40 3.40 3.40 3.44

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 13

Performance Data

36 Size

EVAPORATOR AIR

CFM

EWB °F(°C)

75 (23.9) Capacity MBtuh
Total Sens

57

33.98

62

35.30

1050

63*

36.00

67

38.71

72

42.19

57

34.14

62

34.52

1150

63*

34.89

67

37.52

72

40.89

57

36.87

62

37.28

1350

63*

37.68

67

40.52

72

44.17

See Notes on page 15.

33.98 32.61 26.31 27.40 21.92 33.83 32.47 26.19 27.29 21.83 36.87 36.59 29.21 30.43 24.34

Total Sys KW** 2.35 2.35 2.35 2.37 2.39 2.38 2.38 2.38 2.40 2.43 2.44 2.44 2.44 2.47 2.49

85 (29.4) Capacity MBtuh Total Sens

32.80 33.71 34.38 36.97 40.29 32.96 32.96 33.32 35.83 39.05 35.60 35.60 35.99 38.69 42.18

32.80 31.81 25.45 26.51 20.94 31.93 31.67 25.34 26.39 20.85 35.60 35.32 28.26 29.43 23.25

Total Sys KW** 2.58 2.58 2.58 2.61 2.63 2.61 2.61 2.61 2.64 2.66 2.67 2.67 2.67 2.70 2.73

CONDENSER ENTERING AIR TEMPEREATURES °F (°C)

95 (35)

105 (40.6)

Capacity MBtuh Total Capacity MBtuh Total

Total

Sens

Sys KW**

Total

Sens

Sys KW**

31.25 31.25 2.87 29.41 29.41 3.22

32.14 30.09 2.87 30.22 27.78 3.22

32.47 24.59 2.87 30.16 23.60 3.22

34.87 25.61 2.90 32.43 24.59 3.22

38.12 20.16 2.93 35.35 19.18 3.25

31.40 29.96 2.90 29.55 27.66 3.25

31.43 29.96 2.90 29.55 27.66 3.25

31.47 24.48 2.90 29.23 23.50 3.25

33.80 25.50 2.93 31.43 24.48 3.25

36.94 20.07 2.96 34.26 19.09 3.28

33.91 33.41 2.96 31.91 30.85 3.32

33.95 33.41 2.96 31.91 30.85 3.32

33.99 27.30 2.96 31.57 26.21 3.32

36.50 28.44 2.99 33.95 27.30 3.32

39.90 22.38 3.02 37.00 21.29 3.35

115 (46.1) Capacity MBtuh Total Sens

27.80 28.57 28.22 30.34 33.07 27.94 27.94 27.35 29.41 32.05 30.17 30.17 29.54 31.76 34.62

27.80 25.68 22.62 23.56 18.14 25.57 25.57 22.52 23.46 18.06 28.52 28.52 25.12 26.16 20.15

Total Sys KW** 3.54 3.54 3.54 3.54 3.58 3.57 3.57 3.57 3.57 3.61 3.64 3.64 3.64 3.64 3.67

125 (51.7) Capacity MBtuh Total Sens

26.10 26.82 25.95 27.90 30.41 26.23 26.23 25.15 27.04 29.47 28.33 28.33 27.16 29.20 31.83

26.10 23.48 21.88 22.79 17.32 23.38 23.38 21.79 22.70 17.25 26.07 26.07 24.30 25.31 19.24

Total Sys KW** 3.95 3.95 3.95 3.95 3.99 3.98 3.98 3.98 3.98 4.02 4.05 4.05 4.05 4.05 4.09

Performance Data

42 Size

EVAPORATOR AIR

CFM

EWB °F(°C)

75 (23.9) Capacity MBtuh
Total Sens

57

38.96

62

40.48

1225

63*

41.28

67

44.39

72

48.38

57

39.39

62

39.83

1350

63*

40.26

67

43.29

72

47.19

57

42.28

62

42.75

1575

63*

43.21

67

46.46

72

50.65

See Notes on page 15.

38.96 37.87 30.55 31.83 25.46 39.39 37.94 30.61 31.89 25.51 42.28 42.50 33.93 35.34 28.27

Total Sys KW** 2.77 2.77 2.77 2.80 2.83 2.81 2.81 2.81 2.84 2.87 2.88 2.88 2.88 2.91 2.94

85 (29.4) Capacity MBtuh Total Sens

37.62 38.65 39.42 42.39 46.20 38.03 38.03 38.45 41.34 45.06 40.82 40.82 41.27 44.37 48.37

37.62 36.94 29.55 30.79 24.32 37.32 37.01 29.61 30.84 24.37 40.82 40.82 32.82 34.18 27.01

Total Sys KW** 3.04 3.04 3.04 3.07 3.11 3.08 3.08 3.08 3.11 3.15 3.15 3.15 3.15 3.19 3.22

CONDENSER ENTERING AIR TEMPEREATURES °F (°C)

95 (35)

105 (40.6)

Capacity MBtuh Total Capacity MBtuh Total

Total

Sens

Sys KW**

Total

Sens

Sys KW**

35.84 35.84 3.39 33.72 33.72 3.80

36.86 34.95 3.39 34.65 32.27 3.80

37.23 28.56 3.39 34.59 27.41 3.80

39.99 29.74 3.42 37.19 28.56 3.80

43.71 23.41 3.45 40.54 22.27 3.84

36.23 35.02 3.43 34.09 32.33 3.84

36.27 35.02 3.43 34.09 32.33 3.84

36.31 28.61 3.43 33.73 27.46 3.84

39.00 29.80 3.46 36.27 28.61 3.84

42.63 23.45 3.49 39.53 22.31 3.88

38.89 38.81 3.50 36.59 35.83 3.91

38.93 38.81 3.50 36.59 35.83 3.91

38.97 31.71 3.50 36.20 30.44 3.91

41.86 33.03 3.53 38.93 31.71 3.91

45.75 25.99 3.57 42.43 24.73 3.95

115 (46.1) Capacity MBtuh Total Sens

31.88 32.76 32.36 34.79 37.92 32.23 32.23 31.55 33.93 36.98 34.60 34.60 33.87 36.42 39.70

31.88 29.83 26.27 27.37 21.07 29.88 29.88 26.32 27.42 21.11 33.12 33.12 29.17 30.39 23.40

Total Sys KW** 4.18 4.18 4.18 4.18 4.22 4.22 4.22 4.22 4.22 4.26 4.29 4.29 4.29 4.29 4.34

125 (51.7) Capacity MBtuh Total Sens

29.93 30.76 29.75 31.99 34.87 30.26 30.26 29.02 31.20 34.01 32.48 32.48 31.14 33.49 36.50

29.93 27.27 25.41 26.47 20.12 27.32 27.32 25.46 26.52 20.16 30.28 30.28 28.22 29.40 22.34

Total Sys KW** 4.67 4.67 4.67 4.67 4.71 4.71 4.71 4.71 4.71 4.75 4.78 4.78 4.78 4.78 4.82

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 14

Performance Data

48 Size

EVAPORATOR AIR

CFM

EWB °F(°C)

75 (23.9) Capacity MBtuh
Total Sens

57

45.28

62

47.04

1400

63*

47.97

67

51.58

72

56.23

57

47.47

62

48.00

1600

63*

48.52

67

52.17

72

56.87

57

49.14

62

49.68

1800

63*

50.22

67

54.00

72

58.86

See Notes on page 15.

60 Size

45.28 42.89 34.60 36.05 28.84 46.44 44.57 35.95 37.45 29.96 49.14 48.13 38.42 40.02 32.02

Total Sys KW** 3.22 3.22 3.22 3.26 3.29 3.29 3.29 3.29 3.32 3.35 3.35 3.35 3.35 3.39 3.42

85 (29.4) Capacity MBtuh Total Sens

43.71 44.92 45.81 49.26 53.69 45.83 45.83 46.33 49.82 54.30 47.44 47.44 47.95 51.56 56.20

43.71 41.84 33.47 34.87 27.54 43.83 43.47 34.78 36.23 28.62 46.85 46.46 37.17 38.72 30.59

Total Sys KW** 3.54 3.54 3.54 3.58 3.62 3.61 3.61 3.61 3.65 3.68 3.67 3.67 3.67 3.71 3.75

CONDENSER ENTERING AIR TEMPEREATURES °F (°C)

95 (35)

105 (40.6)

Capacity MBtuh Total Capacity MBtuh Total

Total

Sens

Sys KW**

Total

Sens

Sys KW**

41.64 41.64 3.95 39.19 39.19 4.43

42.84 39.58 3.95 40.27 36.54 4.43

43.26 32.34 3.95 40.19 31.05 4.43

46.47 33.69 3.99 43.22 32.34 4.43

50.79 26.51 4.03 47.11 25.23 4.48

43.66 41.13 4.01 41.09 37.97 4.50

43.71 41.13 4.01 41.09 37.97 4.50

43.76 33.60 4.01 40.65 32.26 4.50

47.00 35.00 4.05 43.71 33.60 4.50

51.37 27.55 4.09 47.64 26.21 4.54

45.19 43.95 4.07 42.53 40.58 4.56

45.24 43.95 4.07 42.53 40.58 4.56

45.29 35.91 4.07 42.07 34.47 4.56

48.65 37.41 4.11 45.24 35.91 4.56

53.17 29.44 4.15 49.31 28.01 4.60

115 (46.1) Capacity MBtuh Total Sens

37.05 38.07 37.60 40.43 44.07 38.85 38.85 38.03 40.89 44.57 40.21 40.21 39.36 42.32 46.13

37.05 33.78 29.75 30.99 23.86 35.10 35.10 30.91 32.20 24.79 37.51 37.51 33.04 34.41 26.50

Total Sys KW** 4.88 4.88 4.88 4.88 4.93 4.94 4.94 4.94 4.94 4.99 5.01 5.01 5.01 5.01 5.05

125 (51.7) Capacity MBtuh Total Sens

34.79 35.74 34.57 37.18 40.52 36.47 36.47 34.97 37.60 40.98 37.75 37.75 36.19 38.92 42.42

34.79 30.88 28.78 29.98 22.79 32.08 32.08 29.90 31.15 23.67 34.29 34.29 31.96 33.29 25.30

Total Sys KW** 5.44 5.44 5.44 5.44 5.50 5.51 5.51 5.51 5.51 5.56 5.57 5.57 5.57 5.57 5.63

CFM 1600 1750 2000

MBh S/T  Amps*** HI PR LO PR MBh S/T  Amps*** HI PR LO PR MBh S/T  Amps*** HI PR LO PR

57 53.27 1.00 16.84 298 121 56.57 0.96 17.05 301 124 58.18 1.00 17.40
303 124

75

85

62 63* 67 72 57 62 63* 55.42 56.55 60.81 66.28 51.43 52.93 54.01 0.90 0.71 0.69 0.51 1.00 0.92 0.72 16.84 16.84 17.01 17.18 18.50 18.50 18.50 298 298 302 306 346 346 345 122 118 127 133 126 126 123 57.19 57.81 62.16 67.75 54.61 54.61 55.20 0.91 0.73 0.70 0.52 0.94 0.93 0.74 17.05 17.05 17.22 17.39 18.71 18.71 18.71 301 301 305 309 348 348 347 124 121 129 136 128 129 125 58.82 59.46 63.94 69.69 56.17 56.17 56.78 0.97 0.77 0.74 0.55 0.99 0.98 0.78 17.40 17.40 17.57 17.74 19.06 19.06 19.06
303 303 307 311 351 351 350 124 121 129 136 131 131 128

Outdoor Ambient Dry Bulb Temperature - Degrees F, DB

95

105

115

Entering Indoor Air Wet Bulb Temperature - Degrees F, WB

67 72 57 62 63* 67 72 57 62 63* 67 72 57 62 63*

58.07 62.11 48.99 50.47 51.00 54.78 56.35 45.11 46.42 46.36 49.85 54.34 41.58 42.79 42.29

0.70 0.52 1.00 0.91 0.74 0.72 0.55 1.00 0.90 0.76 0.74 0.53 1.00 0.87 0.78

18.69 18.88 20.58 20.58 20.58 20.79 21.00 23.10 23.10 23.10 23.10 23.33 25.41 25.41 25.41

350 355 396 396 395 400 405 449 449 448 454 460 506 506 505

131 138 130 131 127 136 143 134 135 131 140 148 139 140 136

59.36 64.70 52.02 52.08 52.14 56.00 61.21 47.90 47.90 47.39 50.96 55.55 44.16 44.16 43.23

0.71 0.52 0.92 0.92 0.75 0.73 0.53 0.91 0.91 0.78 0.75 0.54 0.88 0.88 0.79

18.90 19.09 20.79 20.79 20.79 21.00 21.21 23.31 23.31 23.31 23.31 23.54 25.62 25.62 25.62

352 356 398 398 397 402 407 451 451 450 456 462 508 508 507

134 141 133 133 130 139 146 136 137 133 142 150 139 140 136

61.06 66.55 53.51 53.57 53.63 57.60 62.96 49.27 49.27 48.75 52.42 57.13 45.42 45.42 44.46

0.75 0.55 0.98 0.97 0.79 0.77 0.56 0.96 0.96 0.82 0.80 0.57 0.93 0.93 0.83

19.25 19.44 21.14 21.14 21.14 21.35 21.56 23.66 23.66 23.66 23.66 23.89 25.97 25.97 25.97

355 359 400 400 400 405 410 454 454 453 459 465 513 513 512

137 144 135 136 132 142 149 140 141 137 147 154 142 143 139

67 45.47 0.75 25.41 512 146 46.48 0.77 25.62 513 146 47.81 0.81 25.97
518 149

72 49.56 0.53 25.67 518 154 50.66 0.54 25.88 520 154 52.11 0.57 26.22 525 157

See Notes on page 15.

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 15

Performance Data
*At 75F (24C) entering dry bulb-Tennessee Valley Authority (TVA) rating conditions; all others at 80F dry bulb. } Sensible capacities shown are based on 80F (27C) entering air at the indoor coil. For sensible capacities at other than 80F (27C), deduct 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80F (27C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80F (27C). ** System KW is total of indoor and outdoor unit kilowatts. ***System amps are at 230 VAC line voltage. If using True RMS meter, add 10% LEGEND BF-- Bypass Factor edb-- Entering Dry---Bulb Ewb-- Entering Wet---Bulb kW -- Total Unit Power Input SHC-- Sensible Heat Capacity (1000 Btuh) TC -- Total Capacity (1000 Btuh) (net) rh--Relative Humidity COOLING NOTES: 1. Ratings are net; they account for the effects of the evaporator ---fan motor power and heat. 2. Direct interpolation is permissible. Do not extrapolate. 3. The following formulas may be used:
4. The SHC is based on 80_F (26.6_C) edb temperature of air entering evaporator coil. Below 80_F (26.6_C) edb, subtract (corr factor x cfm) from SHC. Above 80_F (26.6_C) edb, add (corr factor x cfm) to SHC. Correction Factor = 1.10 x (1 + BF) x (edb --- 80). 5. Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it.

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 16

Gas Adjustment Natural Gas Orifice Sizes and Manifold Pressure

Nameplate Input (Btu/hr) 40000 60000 90000 115000 127000

Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)

0 to 2000 (0-610 m)
44 (2) 3.2
44 (2) 3.2
38 (3) 3.6
33 (3) 3.8
31 (3) 3.7

ALTITUDE OF INSTALLATION (FT. ABOVE SEA LEVEL) U.S.A.*

2001 to 3000*

3001 to 4000

4001 to 5000

(611 to 914 m)

(915 to 1219 m)

(1220 to 1524 m)

45 (2)

48(2)

48 (2)

3.2

3.8

3.5

45 (2)

48 (2)

48 (2)

3.2

3.8

3.5

41 (3)

41 (3)

42 (3)

3.8

3.4

3.4

36 (3)

36 (3)

36 (3)

3.8

3.6

3.3

31 (3)

33 (3)

33 (3)

3.2

3.5

3.2

*. In the U.S.A., the input rating for altitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level. In Canada, the input rating for altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an authorized gas conversion station or dealer. For Canadian Installations from 2000 to 4500 ft (610-1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m). . Orifices available through your distributor. NOTE: Orifice sizes and manifold pressure settings are based on natural gas with a heating value of 1025 Btu/ft3 and a specific gravity of .6.

Propane Gas Orifice Sizes and Manifold Pressure

Nameplate Input (Btu/hr) 40000 60000 90000 115000 127000

Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press.(in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)
Orifice No. (Qty) Manifold Press. (in. W.C.)

0 to 2000 (0-610 m)
55 (2) 10.0 55 (3) 10.0 53 (3) 10.0 51 (3) 10.0 49 (3) 10.0

ALTITUDE OF INSTALLATION (FT. ABOVE SEA LEVEL) U.S.A.*

2001 to 3000*

3001 to 4000

4001 to 5000

(611 to 914 m)

(915 to 1219 m)

(1220 to 1524 m)

56 (2)

56 (2)

56 (2)

11.0

11.0

11.0

56 (3)

56 (3)

56 (3)

11.0

11.0

11.0

54 (3)

54 (3)

54 (3)

11.0

11.0

11.0

52 (3)

52 (3)

53 (3)

11.0

10.6

11.0

50 (3)

51 (3)

52 (3)

11.0

11.0

11.0

*. In the U.S.A., the input rating for altitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level. In Canada, the input rating for altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an authorized gas conversion station or dealer. For Canadian Installations from 2000 to 4500 ft (610-1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m). . Use Kit No. CPLPCONV013*00 (0-2000 ft [0-610 m] above sea level). Use Kit No. CPLPCONV014*00 (2001-6000 ft [611-1829 m] above sea level).

5001 to 6000 (1524 to 1829 m)
48 (2) 3.2
48 (2) 3.2
42 (3) 3.2
38 (3) 3.6
34 (3) 3.2
5001 to 6000 (1524 to 1829 m)
56 (2) 10.7 54 (3) 11.7 54 (3) 11.0 53 (3) 11.0 52 (3) 11.0

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 17

High Altitude Compensation, Propane Gas

Nameplate Input (Btu/hr)
40000 60000 90000 115000 127000

0 to 2000 ft (0-610 m)
38000 57000 79000 103000 116000

Rated Heating Input (Btu/hr), LP Gas at Installation Altitude Above Sea Level, U.S.A.*

2001 to 3000 ft*

3001 to 4000 ft

4001 to 5000 ft

(611 to 914 m)

(915 to 1219 m)

(1220 to 1524 m)

31700

31700

31700

47500

47500

47500

68900

68900

68600

100400

98900

83000

115500

111800

101300

*. In the U.S.A., the input rating for altitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level. In Canada, the input rating for altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an authorized gas conversion station or dealer. For Canadian Installations from 2000 to 4500 ft (610-1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).

High Altitude Compensation, Natural Gas

Nameplate Input (Btu/hr)
40000 60000 90000 115000 127000

0 to 2000 ft (0-610 m)
40000 60000 90000 115000 127000

Rated Heating Input (Btu/hr), Natural Gas at Installation Altitude Above Sea Level, U.S.A.**

2001 to 3000 ft*

3001 to 4000 ft

4001 to 5000 ft

(611 to 914 m)

(915 to 1219 m)

(1220 to 1524 m)

36000

34400

32800

54000

51600

49200

81000

77400

73800

103500

98900

94300

114300

109200

104100

*. In the U.S.A., the input rating for altitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level. In Canada, the input rating for altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an authorized gas conversion station or dealer. For Canadian Installations from 2000 to 4500 ft (610-1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).

5001 to 6000 ft (1524 to 1829 m)
31200 46900 68600 83000 100400
5001 to 6000 ft (1524 to 1829 m)
31200 46800 70200 89700 99100

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 18

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

ESP (in. W.C.)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

640

553

454

310

---

---

---

---

---

---

BHP

0.07

0.08

0.08

0.09

---

---

---

---

---

---

Low

Blue

Alternate Heating Gas Heat Rise (oF)

47

54

NA

NA

NA

NA

NA

NA

NA

NA

Gas Heat Rise (oC)

26

30

NA

NA

NA

NA

NA

NA

NA

NA

CFM

830

758

688

607

514

393

254

---

---

---

Med-Low

Pink

Heating

BHP

0.12

Alternate Cooling Gas Heat Rise (oF)

36

0.13 39

0.13 43

0.13 49

0.14 NA

0.14 NA

0.15 NA

--NA

--NA

--NA

Gas Heat Rise (oC)

20

22

24

27

NA

NA

NA

NA

NA

NA

24040

25 - 55 (14 - 31)

Medium**

CFM

1080

Red

Cooling

BHP

0.21

Alternate Heating Gas Heat Rise (oF)

28

1025 0.22 29

969 0.23 31

910 0.23 33

852 0.24 35

787 0.24 38

718 0.25 41

638 0.25 47

541 0.26 55

457 0.27 NA

Gas Heat Rise (oC)

15

16

17

18

19

21

23

26

31

NA

CFM

1101

1046

993

936

878

816

749

676

599

498

Med-High

Orange

Alternate Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.22 27

0.23 28

0.24 30

0.24 32

0.25 34

0.26 36

0.26 40

0.27 44

0.27 50

0.28 NA

Gas Heat Rise (oC)

15

16

17

18

19

20

22

24

28

NA

High

Black

High Static Cooling Only

CFM BHP

1222

1173

1123

1072

1021

967

912

853

787

712

0.29

0.29

0.30

0.31

0.31

0.32

0.33

0.34

0.34

0.34

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 19

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

ESP (in. W.C.)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

640

553

454

310

---

---

---

---

---

---

Low

Blue

BHP

0.07

0.08

0.08

0.09

---

---

---

---

---

---

Gas Heat Rise (oF) NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

CFM

830

758

688

607

514

393

254

---

---

---

Med-Low

Pink

Alternate Cooling

BHP

0.12

Alternate Heating Gas Heat Rise (oF)

54

0.13 NA

0.13 NA

0.13 NA

0.14 NA

0.14 NA

0.15 NA

--NA

--NA

--NA

Gas Heat Rise (oC)

30

NA

NA

NA

NA

NA

NA

NA

NA

NA

24060

25 - 55 (14 - 31)

Medium**

CFM

1080

Red

Cooling

BHP

0.21

Alternate Heating Gas Heat Rise (oF)

41

1025 0.22 44

969 0.23 46

910 0.23 49

852 0.24 52

787 0.24 NA

718 0.25 NA

638 0.25 NA

541 0.26 NA

457 0.27 NA

Gas Heat Rise (oC)

23

24

26

27

29

NA

NA

NA

NA

NA

CFM

1101

1046

993

936

878

816

749

676

599

498

Med-High

Orange

Heating Alternate Cooling

BHP Gas Heat Rise (oF)

0.22 41

0.23 43

0.24 45

0.24 48

0.25 51

0.26 55

0.26 NA

0.27 NA

0.27 NA

0.28 NA

Gas Heat Rise (oC)

23

24

25

26

28

30

NA

NA

NA

NA

High

Black

High Static Cooling Only

CFM BHP

1222

1173

1123

1072

1021

967

912

853

787

712

0.29

0.29

0.30

0.31

0.31

0.32

0.33

0.34

0.34

0.34

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 20

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

ESP (in. W.C.)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

643

552

455

348

225

---

---

---

---

---

BHP

0.09

0.10

0.11

0.11

0.11

---

---

---

---

---

Low

Blue

Alternate Heating Gas Heat Rise (oF)

46

54

NA

NA

NA

NA

NA

NA

NA

NA

Gas Heat Rise (oC)

26

30

NA

NA

NA

NA

NA

NA

NA

NA

CFM

817

744

673

597

516

431

325

190

---

---

Med-Low

Pink

Heating

BHP

0.14

Alternate Cooling Gas Heat Rise (oF)

36

0.15 40

0.15 44

0.16 50

0.17 NA

0.17 NA

0.18 NA

0.18 NA

--NA

--NA

Gas Heat Rise (oC)

20

22

25

28

NA

NA

NA

NA

NA

NA

30040

25 - 55 (14 - 31)

Medium

CFM

1159

1104

1045

990

Red

Alternate Cooling

BHP

0.31

Alternate Heating Gas Heat Rise (oF)

26

0.32 27

0.33 28

0.33 30

937 0.34 32

878 0.35 34

821 0.36 36

759 0.37 39

693 0.37 43

618 0.38 48

Gas Heat Rise (oC)

14

15

16

17

18

19

20

22

24

27

CFM

1201

1147

1095

1037

987

934

877

818

755

671

Med-High**

Orange

Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.34 25

0.35 26

0.36 27

0.37 29

0.37 30

0.38 32

0.39 34

0.40 36

0.41 39

0.40 44

Gas Heat Rise (oC)

14

14

15

16

17

18

19

20

22

25

High

Black

High Static Cooling Only

CFM BHP

1291

1236

1181

1131

1080

1033

978

909

792

661

0.41

0.42

0.43

0.43

0.44

0.45

0.46

0.45

0.43

0.40

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 21

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

ESP (in. W.C.)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

643

552

455

348

225

---

---

---

---

---

Low

Blue

BHP

0.09

0.10

0.11

0.11

0.11

---

---

---

---

---

Gas Heat Rise (oF) NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

CFM

817

744

673

597

516

431

325

190

---

---

Med-Low

Pink

Alternate Cooling

BHP

0.14

Alternate Heating Gas Heat Rise (oF)

55

0.15 NA

0.15 NA

0.16 NA

0.17 NA

0.17 NA

0.18 NA

0.18 NA

--NA

--NA

Gas Heat Rise (oC)

30

NA

NA

NA

NA

NA

NA

NA

NA

NA

30060

25 - 55 (14 - 31)

Medium

CFM

1159

Red

Heating

BHP

0.31

Alternate Cooling Gas Heat Rise (oF)

39

1104 0.32 40

1045 0.33 43

990 0.33 45

937 0.34 48

878 0.35 51

821 0.36 54

759 0.37 NA

693 0.37 NA

618 0.38 NA

Gas Heat Rise (oC)

21

22

24

25

26

28

30

NA

NA

NA

CFM

1201

1147

1095

1037

987

934

877

818

755

671

Medium-High** Orange

Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.34 37

0.35 39

0.36 41

0.37 43

0.37 45

0.38 48

0.39 51

0.40 55

0.41 NA

0.40 NA

Gas Heat Rise (oC)

21

22

23

24

25

27

28

30

NA

NA

High

Black

High Static Cooling Only

CFM BHP

1291

1236

1181

1131

1080

1033

978

909

792

661

0.41

0.42

0.43

0.43

0.44

0.45

0.46

0.45

0.43

0.40

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 22

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

1096

1044

994

Low

Alternate Cooling,

BHP

0.14

0.15

0.16

Blue

Alternate Gas Heating

Gas Heat Rise (oF)

41

43

45

Gas Heat Rise (oC)

23

24

25

CFM

1151

1103

1056

Med-Low

Pink

Gas Heating,

BHP

0.16

Alternate Cooling Gas Heat Rise (oF)

39

0.17 40

0.18 42

Gas Heat Rise (oC)

22

22

23

36060

25 - 55 (14 - 31)

Medium

CFM

1299

Alternate Cooling,

BHP

0.22

Red

Alternate Gas Heating

Gas Heat Rise (oF)

34

Gas Heat Rise (oC)

19

1252 0.23 36 20

1204 0.24 37 21

CFM

1382

1335

1292

Cooling,

BHP

0.26

0.27

0.28

Med-High** Orange

Alternate Gas Heating

Gas Heat Rise (oF)

32

33

35

Gas Heat Rise (oC)

18

19

19

High

Black

High Static Cooling Only

CFM BHP

1530 0.33

1485 0.35

1442 0.36

ESP (in. W.C.)

0.4

0.5

945

892

0.18

0.19

47

50

26

28

1002

953

0.19

0.20

45

47

25

26

1155 0.25

1106 0.26

39

40

21

22

1246 0.29

1202 0.30

36

37

20

21

1398 0.37

1354 0.38

0.6 837 0.19 53 30 897 0.21 50 28 1059 0.27 42 23 1152 0.31 39 22 1309 0.39

0.7 780 0.20 NA NA 845 0.22 53 29 1007 0.28 44 25 1106 0.32 40 22 1263 0.40

0.8 717 0.21 NA NA 788 0.23 NA NA 959 0.29 47 26 1058 0.33 42 23 1217 0.41

0.9 664 0.22 NA NA 729 0.24 NA NA 905 0.30 49 27 1007 0.34 44 25 1169 0.42

1 612 0.23 NA NA 678 0.25 NA NA 844 0.31 53 29 957 0.35 47 26 1120 0.43

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 23

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

1096

1044

994

Low

Alternate Cooling,

BHP

0.14

0.15

0.16

Blue

Alternate Gas Heating

Gas Heat Rise (oF)

61

64

NA

Gas Heat Rise (oC)

34

36

NA

CFM

1151

1103

1056

Alternate Cooling,

BHP

0.16

0.17

0.18

Med-Low

Pink

Alternate Gas Heating

Gas Heat Rise (oF)

58

61

63

Gas Heat Rise (oC)

32

34

35

36090

35 - 65 (19 - 36)

Medium

CFM

1299

Red

Gas Heating,

BHP

0.22

Alternate Cooling Gas Heat Rise (oF)

52

1252 0.23 53

1204 0.24 56

Gas Heat Rise (oC)

29

30

31

CFM

1382

1335

1292

Cooling,

BHP

0.26

0.27

0.28

Med-High** Orange

Alternate Gas Heating

Gas Heat Rise (oF)

48

50

52

Gas Heat Rise (oC)

27

28

29

High

Black

High Static Cooling Only

CFM BHP

1530 0.33

1485 0.35

1442 0.36

ESP (in. W.C.)

0.4

0.5

945

892

0.18

0.19

NA

NA

NA

NA

1002

953

0.19

0.20

NA

NA

NA

NA

1155 0.25

1106 0.26

58

61

32

34

1246 0.29

1202 0.30

54

56

30

31

1398 0.37

1354 0.38

0.6 837 0.19 NA NA 897 0.21 NA NA 1059 0.27 63 35 1152 0.31 58 32 1309 0.39

0.7 780 0.20 NA NA 845 0.22 NA NA 1007 0.28 NA NA 1106 0.32 61 34 1263 0.40

0.8 717 0.21 NA NA 788 0.23 NA NA 959 0.29 NA NA 1058 0.33 63 35 1217 0.41

0.9 664 0.22 NA NA 729 0.24 NA NA 905 0.30 NA NA 1007 0.34 NA NA 1169 0.42

1 612 0.23 NA NA 678 0.25 NA NA 844 0.31 NA NA 957 0.35 NA NA 1120 0.43

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 24

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

956

899

843

Low

BHP

0.13

0.13

0.14

Blue

Alternate Heating Gas Heat Rise (oF)

47

50

53

Gas Heat Rise (oC)

26

28

29

CFM

1201

1153

1107

Med-Low

Pink

Heating

BHP

0.21

Alternate Cooling Gas Heat Rise (oF)

37

0.22 39

0.22 40

Gas Heat Rise (oC)

21

22

22

42060

25 - 55 (14 - 31)

Medium

CFM

1443

Red

Alternate Cooling

BHP

0.32

Alternate Heating Gas Heat Rise (oF)

31

1402 0.33 32

1361 0.34 33

Gas Heat Rise (oC)

17

18

18

CFM

1529

1491

1451

Med-High**

Orange

Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.37 29

0.39 30

0.40 31

Gas Heat Rise (oC)

16

17

17

High

Black

High Static Cooling Only

CFM BHP

1604 0.42

1565 0.44

1529 0.45

ESP (in. W.C.)

0.4

0.5

786

729

0.15

0.16

NA

NA

NA

NA

1060 0.23

1012 0.24

42

44

23

25

1322 0.35

1284 0.36

34

35

19

19

1411 0.41

1376 0.42

32

32

18

18

1490 0.46

1455 0.47

0.6 676 0.16 NA NA 965 0.25 46 26 1243 0.37 36 20 1338 0.43 33 19 1421 0.48

0.7 621 0.17 NA NA 917 0.26 49 27 1204 0.38 37 21 1300 0.44 34 19 1385 0.49

0.8 558 0.18 NA NA 871 0.27 51 28 1164 0.39 38 21 1261 0.45 35 20 1348 0.50

0.9 504 0.18 NA NA 828 0.28 54 30 1124 0.40 40 22 1223 0.46 36 20 1310 0.51

1 435 0.19 NA NA 782 0.29 NA NA 1084 0.42 41 23 1185 0.47 38 21 1274 0.52

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 25

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

956

899

843

Low

Blue

BHP

0.13

0.13

0.14

Gas Heat Rise (oF) NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1201

1153

1107

Med-Low

Pink

Alternate Cooling

BHP

0.21

Alternate Heating Gas Heat Rise (oF)

56

0.22 58

0.22 60

Gas Heat Rise (oC)

31

32

34

42090

35 - 65 (19 - 36)

Medium

CFM

1443

Red

Heating

BHP

0.32

Alternate Cooling Gas Heat Rise (oF)

46

1402 0.33 48

1361 0.34 49

Gas Heat Rise (oC)

26

27

27

CFM

1529

1491

1451

Med-High**

Orange

Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.37 44

0.39 45

0.40 46

Gas Heat Rise (oC)

24

25

26

High

Black

High Static Cooling Only

CFM BHP

1604 0.42

1565 0.44

1529 0.45

ESP (in. W.C.)

0.4

0.5

786

729

0.15

0.16

NA

NA

NA

NA

1060 0.23

1012 0.24

63

NA

35

NA

1322 0.35

1284 0.36

51

52

28

29

1411 0.41

1376 0.42

47

49

26

27

1490 0.46

1455 0.47

0.6 676 0.16 NA NA 965 0.25 NA NA 1243 0.37 54 30 1338 0.43 50 28 1421 0.48

0.7 621 0.17 NA NA 917 0.26 NA NA 1204 0.38 56 31 1300 0.44 52 29 1385 0.49

0.8 558 0.18 NA NA 871 0.27 NA NA 1164 0.39 58 32 1261 0.45 53 29 1348 0.50

0.9 504 0.18 NA NA 828 0.28 NA NA 1124 0.40 60 33 1223 0.46 55 30 1310 0.51

1 435 0.19 NA NA 782 0.29 NA NA 1084 0.42 62 34 1185 0.47 57 31 1274 0.52

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 26

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

641

551

462

Low

Blue

BHP

0.05

0.06

0.06

Gas Heat Rise (oF) NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1437

1395

1351

Med-Low

Pink

Heating

BHP

0.29

Alternate Cooling Gas Heat Rise (oF)

47

0.30 48

0.31 50

Gas Heat Rise (oC)

26

27

28

48090

35 - 65 (19 - 36)

Medium**

CFM

1771

Red

Cooling

BHP

0.51

Alternate Heating Gas Heat Rise (oF)

38

1735 0.52 39

1699 0.53 39

Gas Heat Rise (oC)

21

21

22

CFM

1928

1897

1862

Med-High

Orange

Alternate Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.64 35

0.65 35

0.67 36

Gas Heat Rise (oC)

19

20

20

High

Black

High Static Cooling Only

CFM BHP

2212 0.97

2167 0.99

2124 1.00

ESP (in. W.C.)

0.4

0.5

385

289

0.07

0.07

NA

NA

NA

NA

1307 0.32

1265 0.33

51

53

28

29

1664 0.55

1627 0.56

40

41

22

23

1830 0.68

1796 0.69

37

37

20

21

2061 0.97

1976 0.95

0.6 216 0.08 NA NA 1221 0.34 55 30 1592 0.57 42 23 1764 0.71 38 21 1892 0.91

0.7 163 0.08 NA NA 1176 0.35 57 32 1557 0.58 43 24 1732 0.72 39 21 1794 0.86

0.8 115 0.09 NA NA 1132 0.36 59 33 1522 0.59 44 24 1698 0.73 39 22 1699 0.82

0.9 ----NA NA 1084 0.37 62 34 1486 0.61 45 25 1620 0.71 41 23 1567 0.77

1 ----NA NA 1039 0.38 64 36 1450 0.62 46 26 1512 0.66 44 25 1438 0.71

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 27

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

641

551

462

Low

Blue

BHP

0.05

0.06

0.06

Gas Heat Rise (oF) NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1437

1395

1351

Med-Low

Pink

Alternate Cooling

BHP

0.29

Alternate Heating Gas Heat Rise (oF)

60

0.30 NA

0.31 NA

Gas Heat Rise (oC)

33

NA

NA

48115

30 - 60 (17 - 33)

Medium**

CFM

1771

Red

Cooling

BHP

0.51

Alternate Heating Gas Heat Rise (oF)

48

1735 0.52 49

1699 0.53 50

Gas Heat Rise (oC)

27

27

28

CFM

1928

1897

1862

Med-High

Orange

Heating Alternate Cooling

BHP Gas Heat Rise (oF)

0.64 44

0.65 45

0.67 46

Gas Heat Rise (oC)

25

25

26

High

Black

High Static Cooling Only

CFM BHP

2212 0.97

2167 0.99

2124 1.00

ESP (in. W.C.)

0.4

0.5

385

289

0.07

0.07

NA

NA

NA

NA

1307 0.32

1265 0.33

NA

NA

NA

NA

1664 0.55

1627 0.56

51

53

29

29

1830 0.68

1796 0.69

47

48

26

26

2061 0.97

1976 0.95

0.6 216 0.08 NA NA 1221 0.34 NA NA 1592 0.57 54 30 1764 0.71 49 27 1892 0.91

0.7 163 0.08 NA NA 1176 0.35 NA NA 1557 0.58 55 31 1732 0.72 49 27 1794 0.86

0.8 115 0.09 NA NA 1132 0.36 NA NA 1522 0.59 56 31 1698 0.73 50 28 1699 0.82

0.9 ----NA NA 1084 0.37 NA NA 1486 0.61 58 32 1620 0.71 53 29 1567 0.77

1 ----NA NA 1039 0.38 NA NA 1450 0.62 59 33 1512 0.66 57 31 1438 0.71

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 28

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

641

551

462

Low

Blue

BHP

0.05

0.06

0.06

Gas Heat Rise (oF) NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1437

1395

1351

BHP

0.29

0.30

0.31

Med-Low

Pink

Alternate Cooling Gas Heat Rise (oF)

NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

48130

35 - 65 (19 - 36)

Medium**

CFM

1771

Red

Cooling

BHP

0.51

Alternate Heating Gas Heat Rise (oF)

53

1735 0.52 54

1699 0.53 56

Gas Heat Rise (oC)

30

30

31

CFM

1928

1897

1862

Med-High

Orange

Heating Alternate Cooling

BHP Gas Heat Rise (oF)

0.64 49

0.65 50

0.67 51

Gas Heat Rise (oC)

27

28

28

High

Black

High Static Cooling Only

CFM BHP

2212 0.97

2167 0.99

2124 1.00

ESP (in. W.C.)

0.4

0.5

385

289

0.07

0.07

NA

NA

NA

NA

1307 0.32

1265 0.33

NA

NA

NA

NA

1664 0.55

1627 0.56

57

58

32

32

1830 0.68

1796 0.69

52

53

29

29

2061 0.97

1976 0.95

0.6 216 0.08 NA NA 1221 0.34 NA NA 1592 0.57 59 33 1764 0.71 54 30 1892 0.91

0.7 163 0.08 NA NA 1176 0.35 NA NA 1557 0.58 61 34 1732 0.72 55 30 1794 0.86

0.8 115 0.09 NA NA 1132 0.36 NA NA 1522 0.59 62 34 1698 0.73 56 31 1699 0.82

0.9 ----NA NA 1084 0.37 NA NA 1486 0.61 64 35 1620 0.71 58 32 1567 0.77

1 ----NA NA 1039 0.38 NA NA 1450 0.62 65 36 1512 0.66 62 35 1438 0.71

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 29

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

641

551

462

Low

BHP

0.05

0.06

0.06

Blue

Alternate Heating Gas Heat Rise (oF)

NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1437

1395

1351

Med-Low

Pink

Heating

BHP

0.29

Alternate Cooling Gas Heat Rise (oF)

47

0.30 48

0.31 50

Gas Heat Rise (oC)

26

27

28

60090

35 - 65 (19 - 36)

Medium**

CFM

1914

Red

Cooling

BHP

0.62

Alternate Heating Gas Heat Rise (oF)

35

1881 0.64 36

1848 0.65 36

Gas Heat Rise (oC)

19

20

20

CFM

1928

1897

1862

Med-High

Orange

Alternate Cooling Alternate Heating

BHP Gas Heat Rise (oF)

0.64 35

0.65 35

0.67 36

Gas Heat Rise (oC)

19

20

20

High

Black

High Static Cooling Only

CFM BHP

2212 0.97

2167 0.99

2124 1.00

ESP (in. W.C.)

0.4

0.5

385

289

0.07

0.07

NA

NA

NA

NA

1307 0.32

1265 0.33

51

53

28

29

1814 0.67

1780 0.68

37

38

21

21

1830 0.68

1796 0.69

37

37

20

21

2061 0.97

1976 0.95

0.6 216 0.08 NA NA 1221 0.34 55 30 1748 0.69 38 21 1764 0.71 38 21 1892 0.91

0.7 163 0.08 NA NA 1176 0.35 57 32 1716 0.71 39 22 1732 0.72 39 21 1794 0.86

0.8 115 0.09 NA NA 1132 0.36 59 33 1681 0.72 40 22 1698 0.73 39 22 1699 0.82

0.9 ----NA NA 1084 0.37 62 34 1619 0.71 41 23 1620 0.71 41 23 1567 0.77

1 ----NA NA 1039 0.38 64 36 1512 0.66 44 25 1512 0.66 44 25 1438 0.71

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 30

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

641

551

462

Low

Blue

BHP

0.05

0.06

0.06

Gas Heat Rise (oF) NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1437

1395

1351

Med-Low

Pink

Alternate Cooling

BHP

0.29

Alternate Heating Gas Heat Rise (oF)

60

0.30 NA

0.31 NA

Gas Heat Rise (oC)

33

NA

NA

60115

30 - 60 (17 - 33)

Medium**

CFM

1914

Red

Cooling

BHP

0.62

Alternate Heating Gas Heat Rise (oF)

45

1881 0.64 45

1848 0.65 46

Gas Heat Rise (oC)

25

25

26

CFM

1928

1897

1862

Med-High

Orange

Heating Alternate Cooling

BHP Gas Heat Rise (oF)

0.64 44

0.65 45

0.67 46

Gas Heat Rise (oC)

25

25

26

High

Black

High Static Cooling Only

CFM BHP

2212 0.97

2167 0.99

2124 1.00

ESP (in. W.C.)

0.4

0.5

385

289

0.07

0.07

NA

NA

NA

NA

1307 0.32

1265 0.33

NA

NA

NA

NA

1814 0.67

1780 0.68

47

48

26

27

1830 0.68

1796 0.69

47

48

26

26

2061 0.97

1976 0.95

0.6 216 0.08 NA NA 1221 0.34 NA NA 1748 0.69 49 27 1764 0.71 49 27 1892 0.91

0.7 163 0.08 NA NA 1176 0.35 NA NA 1716 0.71 50 28 1732 0.72 49 27 1794 0.86

0.8 115 0.09 NA NA 1132 0.36 NA NA 1681 0.72 51 28 1698 0.73 50 28 1699 0.82

0.9 ----NA NA 1084 0.37 NA NA 1619 0.71 53 29 1620 0.71 53 29 1567 0.77

1 ----NA NA 1039 0.38 NA NA 1512 0.66 57 31 1512 0.66 57 31 1438 0.71

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 31

Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 (Continued)

Heating Unit Size Rise Motor Speed Tap
oF (oC)

Allowable Functions

CFM

0.1

0.2

0.3

641

551

462

Low

Blue

BHP

0.05

0.06

0.06

Gas Heat Rise (oF) NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

CFM

1437

1395

1351

BHP

0.29

0.30

0.31

Med-Low

Pink

Alternate Cooling Gas Heat Rise (oF)

NA

NA

NA

Gas Heat Rise (oC) NA

NA

NA

60130

35 - 65 (19 - 36)

Medium**

CFM

1914

Red

Cooling

BHP

0.62

Alternate Heating Gas Heat Rise (oF)

49

1881 0.64 50

1848 0.65 51

Gas Heat Rise (oC)

27

28

28

CFM

1928

1897

1862

Med-High

Orange

Heating Alternate Cooling

BHP Gas Heat Rise (oF)

0.64 49

0.65 50

0.67 51

Gas Heat Rise (oC)

27

28

28

High

Black

High Static Cooling Only

CFM BHP

2212 0.97

2167 0.99

2124 1.00

Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed.

* Air delivery values are without air filter and are for dry coil (See Wet Coil Pressure Drop Table).  Factory-shipped continuous fan speed  Factory-shipped heating speed ** Factory-shipped cooling speed "High Static Cooling" = Only to be used for cooling function (not allowed for heating function) NOTE: Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain static pressure available for ducting.

ESP (in. W.C.)

0.4

0.5

385

289

0.07

0.07

NA

NA

NA

NA

1307 0.32

1265 0.33

NA

NA

NA

NA

1814 0.67

1780 0.68

52

53

29

29

1830 0.68

1796 0.69

52

53

29

29

2061 0.97

1976 0.95

0.6 216 0.08 NA NA 1221 0.34 NA NA 1748 0.69 54 30 1764 0.71 54 30 1892 0.91

0.7 163 0.08 NA NA 1176 0.35 NA NA 1716 0.71 55 31 1732 0.72 55 30 1794 0.86

0.8 115 0.09 NA NA 1132 0.36 NA NA 1681 0.72 56 31 1698 0.73 56 31 1699 0.82

0.9 ----NA NA 1084 0.37 NA NA 1619 0.71 58 32 1620 0.71 58 32 1567 0.77

1 ----NA NA 1039 0.38 NA NA 1512 0.66 62 35 1512 0.66 62 35 1438 0.71

PGD4: Product Data
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 32

Wet Coil Pressure Drop (IN.W.C)

Unit

Size

600

700

800

900

24

0.03

0.04

0.04

0.05

30

0.05

36

0.02

42

48

60

1000 0.06 0.06 0.03 0.05

1100
0.07 0.03 0.05

1200
0.08 0.04 0.04 0.04

Standard CFM (SCFM)

1300

1400

1500

0.11

0.05

0.05

0.05

0.05

0.06

0.06

0.09

0.10

0.06

1600
0.07 0.10 0.07

1700
0.07 0.11 0.01

1800
0.08 0.12 0.08

1900
0.09 0.13 0.09

2000
0.14 0.10

2100 0.12

2200 0.13

Economizer with 1-in. Filter Pressure Drop (IN. W.C.)

Filter Size in. (mm)

Cooling

Tons

600 700 800 900

600-1400 CFM 12x20x1+12x20x1 (305x508x25+305x508x25)
1200-1800 CFM 16x24x1+14x24x1 (406x610x25+356x610x25)
1500-2200 CFM 16x24x1+18x24x1 (406x610x25+457x610x25)

2.0, 2.5

-

-

0.09 0.14

3.5

-

-

-

-

3.0,

4.0,

-

-

-

-

5.0

1000 0.16
-

1100 0.18
-

Standard CFM (SCFM) 1200 1300 1400 1500 1600

0.25 0.28 0.30

-

-

0.10 0.11 0.12 0.13 0.14

-

-

-

0.15 0.17

1700 -
0.16 0.18

1800 -
0.16 0.20

1900 -
0.21

2000 -
0.22

2100 -
0.23

2200 -
0.23

Filter Pressure Drop Table (IN. W.C.)

Filter Size in. (mm)

Cooling

Standard CFM (SCFM)

Tons

600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200

600-1400 CFM 12x20x1+12x20x1 (305x508x25+305x508x25)

2.0, 2.5

0.03 0.05 0.06 0.08 0.10 0.11 0.13 0.14 0.16

-

-

-

-

-

-

-

-

1200-1800 CFM

16x24x1+14x24x1

3.5

(406x610x25+356x610x25)

-

-

-

-

-

-

0.07 0.08 0.09 0.09 0.10 0.11 0.12

-

-

-

-

1500-2200 CFM

3.0,

16x24x1+18x24x1

4.0,

-

-

-

-

-

-

-

-

-

0.04 0.06 0.08 0.10 0.11 0.13 0.14 0.15

(406x610x25+457x610x25)

5.0

PGD4: Product Data
TYPICAL PIPING AND WIRING
ROOF-MOUNTING CURB
SUPPLY-AIR FLEXIBLE DUCT

ROOF
RETURN-AIR FLEXIBLE DUCT

CONCENTRIC DIFFUSER BOX (FIELD-SUPPLIED)

CEILING

RETURN AIR
TOP COVER

INDOOR THERMOSTAT

A09230

FROM POWER SOURCE

FROM GAS LINE

DISCONNECT PER NEC*

*NEC - NATIONAL ELECTRICAL CODE

A09231

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 33

PGD4: Product Data
Application Data
Condensate trap -- A 2-in. (50.8 mm) condensate trap must be field supplied. Ductwork -- Secure downflow discharge ductwork to roof curb. For horizontal discharge applications, attach ductwork to unit with flanges. To convert a unit to downflow discharge -- Units are equipped with factory-installed inserts in the down-flow openings. Removal of the inserts is similar to removing an electrical knock-out. Use the duct cover to seal the horizontal discharge openings in the unit. Units installed in horizontal discharge orientation do not require duct covers. Airflow -- Units are draw-thru in the cooling mode and blow-thru in the heating mode. Maximum cooling airflow -- To minimize the possibility of condensate blow-off from the evaporator, airflow through the units should not exceed 450 CFM per ton. Minimum cooling airflow -- Minimum cooling airflow is 350 cfm per ton. Minimum ambient cooling operation temperature -- All standard units have a minimum ambient operating temperature of 40_F (4_C). With accessory low ambient temperature kit, units can operate at temperatures down to 0_F (-17_C). Minimum temperature -- Air entering the heat exchanger in heating mode must be a minimum of 50_F (10_C) continuous and/or 45_F (7_C) intermittent.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 34

PGD4: Product Data

Electrical Data

MODEL
24040, 24060 30040, 30060 36060, 36090 36060, 36090 36060, 36090 42060, 42090 42060, 42090 42060, 42090 48090, 48115 48090, 48115 48090, 48115 48130 48130 48130 60090, 60115 60090, 60115 60090, 60115 60130 60130 60130

NOMINAL V-PH-HZ
208/230-1-60
208/230-1-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60
208/230-1-60
208/230-3-60
460-3-60 208/230-1-60 208/230-3-60
460-3-60 208/230-1-60
208/230-3-60
460-3-60 208/230-1-60 208/230-3-60
460-3-60

VOLTAGE RANGE

COMPRESSOR

MIN MAX RLA LRA

197 253 11.1 59.5

197 253 14.1 67.9

197 253 14.7

75

197 253 8.5

70

414 506 3.8

31

197 253 16.7 109

197 253 11.2

84

414 506 5.6

44

197 253 19.6 130

197 253 13.7 83.1

414 506 6.2

41

197 253 19.6 130

197 253 13.7 83.1

414 506 6.2

41

197 253 23.9 124.5

197 253 13.5

93

414 506 6.4

60

197 253 23.9 124.5

197 253 13.5

93

414 506 6.4

60

LEGEND
FLA - Full Load Amps IDM - Inducer Motor IFM - Indoor Fan Motor LRA -Locked Rotor Amps MCA - Minimum Circuit Amps MOCP - Maximum Over Current Protection OFM - Outdoor Fan Motor RLA - Rated Load Amps

OFM FLA 0.6
1.05
1.05
1.05
0.53
1.05
1.05
0.53
1.05
1.05
0.53 1.05 1.05 0.53 1.05
1.05
0.53 1.05 1.05 0.53

IFM FLA 3.9
3.9
3.8
3.8
1.2
5.8
5.8
1.7
6.9
6.9
2.3 6.9 6.9 2.3 6.9
6.9
2.3 6.9 6.9 2.3

IDM FLA 0.65
0.65
0.65
0.65
0.33
0.65
0.65
0.33
0.65
0.65
0.33 0.75 0.75 0.52 0.65
0.65
0.33 0.75 0.75 0.52

POWER SUPPLY

MCA

MOCP

18.4

25

22.6

30

23.3

35

15.5

25

6.5

15

27.8

40

20.9

30

9.2

15

32.5

50

25.1

35

10.6

15

32.5

50

25.1

35

10.6

15

37.9

60

24.9

35

10.8

15

37.9

60

24.9

35

10.8

15

A06564
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 35

PGD4: Product Data
Connection Wiring Schematic 208/230-1-60

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 36

A230148

PGD4: Product Data
Ladder Wiring Schematic 208/230-1-60
A230149 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
37

PGD4: Product Data
Connection Wiring Schematic 208/230-3-60

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 38

A230150

PGD4: Product Data
Ladder Wiring Schematic 208/230-3-60
A230151 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
39

PGD4: Product Data
Connection Wiring Schematic 460-3-60

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 40

A230152

PGD4: Product Data
Ladder Wiring Schematic 460-3-60
A230153 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
41

PGD4: Product Data
Controls Operating sequence
Heating On a call for heating, terminal W of the thermostat is energized, starting the induced-draft motor for a 5 second pre-purge. When the pressure switch senses that the induced-draft motor is moving sufficient combustion air, the burner sequence begins. his function is controlled by the integrated gas unit controller (IGC). The indoor (evaporator) ­fan motor is energized 30 seconds after flame is established. When the thermostat is satisfied and W is de-energized, the burners stop firing and the indoor (evaporator) fan motor shuts off after a 90 second time-off delay. Please note that the IGC has the capability to automatically reduce the indoor fan motor on delay and increase the indoor fan motor off delay in the event of high duct static and/or a partially-clogged filter.

Cooling -- When the system thermostat calls for cooling, 24 V is supplied to the "Y" and "G" terminals of the thermostat. This completes the circuit to the contactor coil (C) and indoor (evaporator) fan relay (IFR). The normally open contacts of energized C close and complete the circuit through compressor motor (COMP) to outdoor (condenser) fan motor (OFM). Both motors start instantly. The set of normally open contacts of energized IFR close and complete the circuit through IFM. The IFM starts instantly.
On the loss of the thermostat call for cooling, 24 V is removed from both the "Y" and "G" terminals (provided the fan switch is in the "AUTO" position) de-energizing the compressor contactor and opening the contacts supplying power to compressor/OFM. After a 60-second delay (1-phase) or 90-second delay (3-phase), the IFM shuts off. If the thermostat fan selector switch is in the "ON" position, the IFM will run continuously.
NOTE: On units with a Time Guard II device: Once the compressor has started and then stopped, it cannot be restarted again until 5 minutes have elapsed.

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 42

PGD4: Product Data
Guide Specifications Packaged Gas Heating/Electric Cooling Units Constant Volume Application HVAC Guide Specifications
Size Range:2 to 5 Tons, Nominal Cooling 40,000 to 127,000 Btuh, Nominal Heating Input
General
SYSTEM DESCRIPTION
Outdoor rooftop mounted, gas heating/electric cooling unit utilizing a hermetic scroll compressor for cooling duty. Unit shall discharge supply air vertically or horizontally as shown on contract drawings. Condenser fan/coil section shall have a draw-thru design with vertical discharge for minimum sound levels.
QUALITY ASSURANCE ­ Unit shall be rated in accordance with AHRI Standards 210/240 and 270-1995. ­ Unit shall be designed in accordance with UL Standard 1995 and ANSI Z 21.47. ­ Unit shall be manufactured in a facility registered to ISO 9001 manufacturing quality standard. ­ Unit shall be UL listed and c-UL certified as a total package for safety requirements. ­ Roof curb shall be designed to conform to NRCA Standards. ­ Insulation and adhesives shall meet NFPA 90.1 requirements for flame spread and smoke generation. ­ Cabinet insulation shall meet ASHRAE Standard 62.2.
DELIVERY, STORAGE AND HANDLING ­ Unit shall be stored and handled per manufacturer's recommendations.
Products
EQUIPMENT
General:
Factory-assembled, single-piece, heating and cooling unit. Contained within the enclosure shall be all factory wiring, piping, controls, refrigerant charge with R-410A refrigerant, and special features required prior to field start-up.
Unit Cabinet: ­ Unit cabinet shall be constructed of phosphated, zinc-coated, pre-painted steel capable of with-standing 500 hours in salt spray. ­ Normal service shall be through 3 removable cabinet panels. ­ The unit shall be constructed on a rust proof unit base that has an externally trapped, integrated sloped drain. ­ Evaporator fan compartment top surface shall be insulated with a minimum 1/2-in. (12.7 mm) thick, flexible fiberglass insulation, coated on the air side and retained by adhesive and mechanical means. The evaporator wall sections will be insulated with a minimum semi-rigid foil-faced board capable of being wiped clean. Aluminum foil-faced fiberglass insulation shall be used in the entire indoor air cavity section. ­ Unit shall have a field-supplied condensate trap.
Fans: ­ The evaporator fan shall be a multi-speed, direct-drive, as shown on equipment drawings. ­ Fan wheel shall be made from steel, be double-inlet type with forward curved blades with corrosion resistant finish. Fan wheel shall be dynamically balanced. ­ Condenser fan shall be direct drive propeller type with aluminum blades riveted to corrosion resistant steel spiders, be dynamically balanced, and discharge air vertically.

Compressor: ­ Fully hermetic compressors with factory-installed vibration isolation.
Coils: ­ Aluminum tubes on indoor coil. Copper tubes on outdoor coil.
Heating Section: ­ Induced-draft combustion type with energy saving direct spark ignition system and redundant main gas valve. ­ Induced-draft motors shall provide adequate airflow for combustion. ­ The heat exchangers shall be constructed of stainless steel for corrosion resistance. ­ Burners shall be of the in-shot type constructed of aluminum coated steel. ­ All gas piping and electric power shall enter the unit cabinet at a single location.
Refrigerant Components:
Refrigerant expansion device shall be of the TXV (thermostatic expansion valve) or fixed orifice type.
Filters:
Filter section shall consist of field-installed, throwaway, 1-in. (25 mm) thick fiberglass filters of commercially available sizes.
Controls and Safeties: ­ Unit controls shall be complete with a self-contained low voltage control circuit. ­ Compressors shall incorporate a solid-state compressor protector that provides reset capability.
Operating Characteristics: ­ Unit shall be capable of starting and running at 125_F (51_C) ambient outdoor temperature per maximum load criteria of AHRI Standard 210. ­ Compressor with standard controls shall be capable of operation down to 40_F (4_C) ambient outdoor temperature. ­ Units shall be provided with fan time delay to prevent cold air delivery before the heat exchanger warms up. ­ Unit shall be provided with 60-second fan time delay (single phase models) or 90 second fan time delay (three phase models) after the thermostat is satisfied.
Electrical Requirements:
All unit power wiring shall enter the unit cabinet at a single location.
Motors: ­ Compressor motors shall be of the refrigerant-cooled type with line-break thermal and current overload protection. ­ All fan motors shall have permanently lubricated bearings, and inherent, automatic reset, thermal overload protection. ­ Condenser fan motor shall be totally enclosed. ­ Evaporator Fan Motor to be ECM Motor.
Compressor Protection:
Solid-state control shall protect compressor by preventing "short cycling."

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 43

PGD4: Product Data
Guide Specifications (Continued)
Low NOx:
Shall provide NOx reduction to meet 40 ng/J NOx emissions requirements as shipped from the factory.
Special Features Available:
1. Compressor Start Kit (single phase units only): Shall provide additional starting torque for single-phase compressors.
2. Thermostat: To provide for one-stage heating and cooling in addition manual or automatic changeover and indoor fan control.
3. Crankcase Heater: Shall provide anti-floodback protection for low-load cooling applications.
4. Economizer: (Horizontal - Field installed accessory) (Vertical - Field installed accessory) a. Economizer controls capable of providing free cooling using outside air. b. Equipped with low leakage dampers not to exceed 3% leakage, at 1.0 IN. W.C. pressure differential. c. Spring return motor shuts off outdoor damper on power failure.
5. Filter Rack Kit: Shall provide filter mounting for downflow applications. Offered as a field installed accessory.
6. Flat Roof Curb: Curbs shall have seal strip and a wood nailer for flashing and shall be installed per manufacturer's instructions.
7. Flue Discharge Deflector Directs flue gas exhaust; 90 degrees upward from current discharge.

8. High Altitude Propane Conversion Kit: Shall consist of all required hardware to convert to propane gas heat operation at 2001 to 6000 ft (611 to 1829 m) above sea level.
9. Low Ambient Package: Shall consist of a solid-state control and condenser coil temperature sensor for controlling condenser-fan motor operation, which shall allow unit to operate down to 0_F (-18_C) outdoor ambient temperature when properly installed.
10. Manual Outdoor Air Damper: Package shall consist of damper, birdscreen, and rainhood which can be preset to admit outdoor air for year-round ventilation.
11. Natural-to-Propane Conversion Kit: Shall be complete with all required hardware to convert to propane gas operation at 10.0 IN. W.C. manifold pressure.
12. Propane-to-Natural Conversion Kit Shall be complete with all hardware to convert to natural gas at standard altitude (0 to 2000 ft [0 to 610 m] above sea level).
13. Square-To-Round Duct Transitions (24-48 models): Shall have the ability to convert the supply and return openings from rectangular to round.
14. Cabinet air leakage of 2.0% or less at .5 in. W.C. when tested in accordance with ASHRAE standard 193. Available as a factory installed option.
15. Louver Metal Outdoor Coil Grille Shall provide hail and vandalism protection. Available as a field installed accessory.
16. Low Pressure Switch Kit Kit is designed for use when a low pressure control in desired. This kit provides added reliability for the compressor.

© 2023 Carrier. All rights reserved. A Carrier Company

Edition Date: 02/23

Catalog No: PGD4-51-11PD Replaces: PGD4-51-10PD

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

44


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