
Commercial Heat Pump Water Heater
Designed for diverse commercial settings like hotels, hospitals, and schools, the ZN commercial heat pump water heater provides efficient and stable hot water supply, with capacities ranging from 10.5kW to 250kW. It also offers cooling capabilities if needed.
- COP up to 4.18, reducing energy costs significantly
- Uses reliable R410a and R407c refrigerant for robust performance
- Operates effectively in -15°C to 43°C ambient temperatures
- Delivers hot water up to 60°C with yields from 226L/h to 5374L/h
- High efficiency tube-in-tube heat exchanger
- Features low noise levels, ranging from <55dB(A) to <73dB(A)
- Cicha praca na poziomie 40 dB(A), idealna do użytku domowego
Producent podgrzewaczy wody z pompą ciepła w Chinach
ZN commercial heat pump water heaters aren’t afraid of the cold. Thanks to EVI (Enhanced Vapor Injection) technology, they defy even the most super-cold weather, consistently delivering efficient performance.
We’ve proven their mettle in severely cold regions, providing an outlet water temperature of up to 60°C and maintaining an impressive energy efficiency ratio of above 2.3 even at a bone-chilling –15°C.
ZN is a heat pump manufacturer and supplier from China, established in 2008 with technical roots from Hualing Group and Mitsubishi Electric. We offer a diverse range of heat pump products, including heating and cooling, hot water, swimming pool etc.

Seamless Integration with Your Building Management
ZN Commercial Heat Pump water heaters come equipped with a vibrant color touch-screen LCD controller. This isn’t just a simple wired controller for a single unit; it’s a powerful tool that can also act as a central controller, managing up to 16 units with ease.
Need even more power? Through cascading control, a single system can achieve an impressive heating capacity of up to 2000kW.
Beyond our dedicated wired and central controllers, ZN Commercial Heat Pumps are specifically designed to be Modbus compatible.
This means your heat pump system can be effortlessly integrated and controlled by your existing Building Automation System (BAS), giving you complete command over your climate control as needed.

Wiodące w branży podzespoły zapewniające trwałą jakość
Wszystkie pompy ciepła powietrze-woda ZN wyposażone są w kluczowe komponenty od wiodących w branży dostawców. Na przykład używamy sprężarek inwerterowych DC firm Panasonic i Mitsubishi oraz płytowych wymienników ciepła firmy Swep, zapewniając zarówno wysoką jakość, jak i długą żywotność.
Model | ZNKRS-100E/N2-M(ZK) | ZNKRS-200E/SN2-M(ZK) | ZNKRS-300E/SN2-M(ZK) | ZNKRS-380E/SN2-M(ZK) | ZNKRS-450E/SN2-M(ZK) | ZNKRS-550E/SN2-M(ZK) | ZNKRS-630E/SN2-M(ZK) | |
Działająca temperatura otoczenia. Zakres | ℃ | -15℃ ~ 43℃ | ||||||
Zasilanie | 220V/ 1Ph/ 50Hz | 380V/ 3Ph/ 50Hz | 380V/ 3Ph/ 50Hz | 380V/ 3Ph/ 50Hz | 380V/ 3Ph/ 50Hz | 380V/ 3Ph/ 50Hz | 380V/ 3Ph/ 50Hz | |
Wydajność grzewcza | kW | 10.5/4.12 | 19/4.18 | 30/4.17 | 38/4.13 | 45/4.17 | 55/4.07 | 63/3.94 |
Bieżący prąd | A | 12.46 | 7.83 | 12 | 15.84 | 18.6 | 23.4 | 27.5 |
Maks. Moc wejściowa | kW | 3.57 | 6.37 | 10.08 | 12.88 | 16.2 | 20.25 | 24 |
Maks. Prąd pracy | A | 17.45 | 10.97 | 18.36 | 22.18 | 27.89 | 33 | 42 |
Czynnik chłodniczy | / | R410a | R410a | R410a | R410a | R410a | R410a | R410a |
Marka sprężarki | / | Toshiba | Panasonic | Panasonic | Panasonic | Panasonic | Panasonic | Panasonic |
Typ sprężarki | / | Obrotowy | Przewijanie | Przewijanie | Przewijanie | Przewijanie | Przewijanie | Przewijanie |
Ilość sprężarek | / | 1 | 1 | 2 | 2 | 2 | 3 | 3 |
Temperatura wody na wylocie | ºC | 55 | 55 | 55 | 55 | 55 | 55 | 55 |
Maks. Temperatura wody na wylocie | ºC | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
Wydajność ciepłej wody | L/h | 226 | 408 | 645 | 817 | 967 | 1182 | 1354 |
Przepływ wody | m3/h | 2.3 | 4.1 | 6.4 | 8.2 | 9.7 | 11.8 | 13.5 |
Skraplacz | / | Rurka w powłoce | Rurka w powłoce | Rurka w powłoce | Rurka w powłoce | Rurka w powłoce | Rurka w powłoce | Rurka w powłoce |
Spadek ciśnienia wody | Kpa | 40 | 50 | 55 | 55 | 55 | 55 | 55 |
Rurka przyłącza wody | mm | DN25 | DN25 | Dn40 | Dn40 | Dn40 | Dn50 | Dn50 |
Hałas | dB(A) | <55 | <57 | <58 | <60 | <61 | <63 | <63 |
Ochrona elektryczna | / | Klasa I | ||||||
Ochrona mechaniczna | / | IPX4 | ||||||
Waga netto | kg | 87 | 119 | 236 | 249 | 268 | 398 | 428 |
Waga brutto | kg | 103 | 137 | 279 | 294 | 316 | 460 | 490 |
Wymiar | mm | 752x690x765 | 816x690x965 | 1450x702x950 | 1450x730x1064 | 1450x730x1266 | 2150x772x1291 | 2150x772x1291 |
Wymiar opakowania | mm | 840x750x900 | 840x750x1100 | 1525x805x1110 | 1525x805x1220 | 1525x805x1420 | 2250x865x1450 | 2250x865x1450 |