| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| Air to Water Heat Pump- R290- 12kW | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 12kW-C-250L | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 6kW | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 6kW-C-100L | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 6kW-C-250L | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 8kW | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 8kW-C-100L | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
| Air to Water Heat Pump- R290- 8kW-C-250L | Aira Group AB | Outdoor Air/Water | BRE Global Limited |
