Aston Geothermal Heat Pump Manuals
Select your Aston model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.
Aston geothermal heat pumps by model number
| Model | Description | Certified |
|---|---|---|
| 101/102J064**1*(1,4)ASTON | closed-loop water-to-air geothermal heat pump | November 2021 |
| 103H022**1Aston | open-loop water-to-air geothermal heat pump | November 2021 |
| 103H026**1Aston | open-loop water-to-air geothermal heat pump | November 2021 |
| 103H030**1Aston | open-loop water-to-air geothermal heat pump | November 2021 |
| 103H070**1Aston | open-loop water-to-air geothermal heat pump | November 2021 |
| 103H072**1Aston | open-loop water-to-air geothermal heat pump | November 2021 |
| 105G018**1Aston | open-loop water-to-water geothermal heat pump | November 2021 |
| 105G025**1Aston | open-loop water-to-water geothermal heat pump | November 2021 |
| 105G050**1Aston | open-loop water-to-water geothermal heat pump | November 2021 |
| 105G060**1Aston | open-loop water-to-water geothermal heat pump | November 2021 |
| 105H040**1Aston | closed-loop water-to-water geothermal heat pump | November 2021 |