| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| DC Inverter Air To Water Heat Pump Unit-R290-05 | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air To Water Heat Pump Unit-R290-07 | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air To Water Heat Pump Unit-R290-12 | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air To Water Heat Pump Unit-R290-14T | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air to Water Heat Pump Unit-R32-05 | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air to Water Heat Pump Unit-R32-07 | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air to Water Heat Pump Unit-R32-09 | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air to Water Heat Pump Unit-R32-12T | POLYTROPIC SAS | Outdoor Air/Water | BRE |
| DC Inverter Air to Water Heat Pump Unit-R32-15T | POLYTROPIC SAS | Outdoor Air/Water | BRE |
