| Subtype | Certificate Holder | Heat Pump Type | Certification Body |
|---|---|---|---|
| ZHHH-01-10K-R290-R5-M | JBG-2 Sp. z o.o. | Outdoor Air/Water | SZU - Strojirensky zkusebni ustav (Engineering Test Institute, Public Enterprise) |
| ZHHH-01-15K-R290-R5-M | JBG-2 Sp. z o.o. | Outdoor Air/Water | SZU - Strojirensky zkusebni ustav (Engineering Test Institute, Public Enterprise) |
| ZHHS-01-10K-R290-V5-M | JBG-2 Sp. z o.o. | Outdoor Air/Water | SZU - Strojirensky zkusebni ustav (Engineering Test Institute, Public Enterprise) |
| ZHHS-01-15K-R290-V5-M | JBG-2 Sp. z o.o. | Outdoor Air/Water | SZU - Strojirensky zkusebni ustav (Engineering Test Institute, Public Enterprise) |
