Aston - GeoStar

Specifications & Energy Star Certification #2407166

EnergyStar Certifications

ENERGY STAR Most Efficient Geothermal Heat Pumps

Device Name Model Number Company Certification Date
161/162J026**1*(1,4)*****GeoStar2023-01-20
Certification Description
 For ENERGY STAR Most Efficient 2023, all ENERGY STAR certified geothermal heat pump models are recognized as Most Efficient, as they deliver superior performance, particularly when it is very cold or very hot. Certified models meet all ENERGY STAR requirements as listed in the Version 3.0 ENERGY STAR Program Requirements for Geothermal Heat Pumps that are effective as of January 1, 2012 or the Version 3.2 Program Requirements that are effective as of July 16, 2020. A detailed listing of key efficiency criteria are available at https://www.energystar.gov/products/heating_cooling/heat_pumps_geothermal/key_product_criteria.
Descriptor Details
Partner NameWaterFurnace International, Incorporated
Model NameAston
Updated On2023-02-01
Last Update2023-02-02
TypeClosed Loop Water-to-Air
Date Available On Market10/01/2018
Date Qualified01/20/2023
MarketsUnited States, Canada
CB Model IdentifierES_1036337_161/162J026**1*(1,4)*****_08282021013755_2052740
Meets ENERGY STAR Most Efficient 2021 CriteriaYes


ENERGY STAR Certified Products - Non-lighting

Device Name Model Number Company Certification Date
Closed Loop Water-to-Air161/162J026**1*(1,4)*****GeoStar2023-01-20
Certification Description
 This data set contains a simplified list of all currently certified ENERGY STAR Non-lighting models with basic model information collected across all product categories including ENERGY STAR Unique IDs, ENERGY STAR partners, model names and numbers, and brand names. Learn more about ENERGY STAR products at www.energystar.gov/products. A full list of ENERGY STAR specifications can be found at www.energystar.gov/specifications.
Descriptor Details
Partner NameWaterFurnace International, Incorporated
Product CategoryGeothermal Heat Pumps
Model NameAston
Updated On2023-02-01
Last Update2023-02-02
CB Model Identifier10/01/2018 12:00:00 AM


ENERGY STAR Certified Geothermal Heat Pumps

Device Name Model Number Company Certification Date
161/162J026**1*(1,4)*****GeoStar2023-01-20
Certification Description
 All ENERGY STAR certified geothermal heat pump models are recognized as Most Efficient, as they deliver superior performance, particularly when it is very cold or very hot. Certified models meet all ENERGY STAR requirements as listed in the Version 3.0 ENERGY STAR Program Requirements for Geothermal Heat Pumps that are effective as of January 1, 2012 or the Version 3.2 Program Requirements that are effective as of July 16, 2020. A detailed listing of key efficiency criteria are available at https://www.energystar.gov/products/heating_cooling/heat_pumps_geothermal/key_product_criteria.
Descriptor Details
Partner NameWaterFurnace International, Incorporated
Model NameAston
Updated On2023-02-01
Last Update2023-02-02
TypeClosed Loop Water-to-Air
Refrigerant TypeR-410A
Date Available On Market10/01/2018
Date Qualified01/20/2023
MarketsUnited States, Canada
CB Model IdentifierES_1036337_161/162J026**1*(1,4)*****_08282021013755_2052740
Meets ENERGY STAR Most Efficient 2021 CriteriaYes


The Energy Star Logo is a registered trademark of the U.S. EPA.