| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| Air Source Heat Pump R290-08 | Chint PVSTAR Energy Solution B.V. | Outdoor Air/Water | BRE |
| Air Source Heat Pump R290-12 | Chint PVSTAR Energy Solution B.V. | Outdoor Air/Water | BRE |
| Air Source Heat Pump R290-18 | Chint PVSTAR Energy Solution B.V. | Outdoor Air/Water | BRE |
