| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| DC Inverter Air Source Heat Pump R32-12 | Speedy Green Energy Co., Limited | Outdoor Air/Water | BRE Global Limited |
| DC Inverter Air Source Heat Pump R32-20 | Speedy Green Energy Co., Limited | Outdoor Air/Water | BRE Global Limited |
