| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| DC Inverter Air to Water Heat Pump Unit-08 | Ecochi GmbH | Outdoor Air/Water | BRE Global Limited |
| DC Inverter Air to Water Heat Pump Unit-12 | Ecochi GmbH | Outdoor Air/Water | BRE Global Limited |
| DC Inverter Air to Water Heat Pump Unit-15 | Ecochi GmbH | Outdoor Air/Water | BRE Global Limited |
