Geothermal Heat Pump Manuals & Owner Guides — page 29

2,201 models · 49 brands · Data updated October 7, 2026

All geothermal heat pumps A–Z

Geothermal Heat Pumps
ModelBrandDescriptionCertified
G5SZ036BD1ASTON GeoStar open-loop water-to-air geothermal heat pump December 2025
G5SZ048BD1ASTON GeoStar open-loop water-to-air geothermal heat pump December 2025
G5SZ060BD1ASTON GeoStar open-loop water-to-air geothermal heat pump December 2025
G5SZ066BD1ASTON GeoStar open-loop water-to-air geothermal heat pump December 2025
G5TV036BD1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump February 2025
G5TV048BD1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump February 2025
G5TV060BD1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump February 2025
G5TV072BD1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump February 2025
G5WZ024BS1ASTON GeoStar open-loop water-to-water geothermal heat pump March 2025
G5WZ048BE15 Series GeoStar open-loop water-to-water geothermal heat pump July 2025
G5WZ048BS1ASTON GeoStar open-loop water-to-water geothermal heat pump July 2025
G5WZ060BE15 Series GeoStar open-loop water-to-water geothermal heat pump July 2025
G5WZ060BS1ASTON GeoStar open-loop water-to-water geothermal heat pump July 2025
G5WZ120BD1ASTON GeoStar open-loop water-to-water geothermal heat pump July 2025
G7A(V/H)024BV1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump July 2024
G7A(V/H)036BV1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump July 2024
G7A(V/H)048BV1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump July 2024
G7A(V/H)060BV1**2SYCAMORE GeoStar open-loop water-to-air geothermal heat pump July 2024
HB018H******1**2HB Heil open-loop water-to-air geothermal heat pump July 2023
HB018V******1**2HB Heil open-loop water-to-air geothermal heat pump April 2024
HB024H/V******1**1HB Heil open-loop water-to-air geothermal heat pump April 2024
HB030H/V******1**1HB Heil open-loop water-to-air geothermal heat pump April 2024
HB036H******1**1HB Heil open-loop water-to-air geothermal heat pump April 2024
HB036V******1**1HB Heil open-loop water-to-air geothermal heat pump April 2024
HB042H******1**1HB Heil open-loop water-to-air geothermal heat pump December 2024
HB042V******1**1HB Heil open-loop water-to-air geothermal heat pump December 2024
HB048H******1**1HB Heil open-loop water-to-air geothermal heat pump April 2024
HB048V******1**1HB Heil open-loop water-to-air geothermal heat pump April 2024
HBR18V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR18V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR24V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR24V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR30V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR30V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR36V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR36V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR42V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR42V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR48V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR48V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR60V/H**C******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HBR60V/H**N******1HBR Heil open-loop water-to-air geothermal heat pump October 2024
HCR24H**C******1CP Heil open-loop water-to-air geothermal heat pump April 2025
HCR24H**N******1CP Heil open-loop water-to-air geothermal heat pump April 2025
HCR24V**C******1CP Heil open-loop water-to-air geothermal heat pump April 2025
HCR24V**N******1CP Heil open-loop water-to-air geothermal heat pump April 2025
HCR36V/H**C******1CP Heil open-loop water-to-air geothermal heat pump April 2025
HCR36V/H**N******1CP Heil open-loop water-to-air geothermal heat pump April 2025