| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| High Efficiency R32 12 14 16 kW | Aquashield Europe s.r.o. | Outdoor Air/Water | BRE Global Limited |
| High Efficiency R32 4 6 kW | Aquashield Europe s.r.o. | Outdoor Air/Water | BRE Global Limited |
| High Efficiency R32 8 10 kW | Aquashield Europe s.r.o. | Outdoor Air/Water | BRE Global Limited |
| High Temperature 12 14 16 kW | Aquashield Europe s.r.o. | Outdoor Air/Water | ICIM S.p.A. |
| High Temperature 4 6 kW | Aquashield Europe s.r.o. | Outdoor Air/Water | ICIM S.p.A. |
| High Temperature 8 10 kW | Aquashield Europe s.r.o. | Outdoor Air/Water | ICIM S.p.A. |
