Commercial Heat Pump Water Heaters

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)
Runs quietly at 40dB(A), ideal for home environments

Heat Pump Water Heater Manufacturer in China

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.

Componentes líderes da indústria para uma qualidade duradoura

All ZN air to water heat pumps feature key components from industry-leading suppliers. For instance, we use DC inverter compressors from Panasonic and Mitsubishi, and plate heat exchangers from Swep, ensuring both high quality and long service life.

ZN Commercial Heat Pump Water Heater Specifications

Modelo		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)
Temp. ambiente de funcionamento de funcionamento	℃	-15℃ ~ 43℃
Fonte de alimentação		220V/ 1Ph/ 50Hz	380V/ 3Ph/ 50Hz	380V/ 3Ph/ 50Hz	380V/ 3Ph/ 50Hz	380V/ 3Ph/ 50Hz	380V/ 3Ph/ 50Hz	380V/ 3Ph/ 50Hz
Capacidade de aquecimento	kW	10.5/4.12	19/4.18	30/4.17	38/4.13	45/4.17	55/4.07	63/3.94
Corrente de funcionamento	A	12.46	7.83	12	15.84	18.6	23.4	27.5
Máx. Potência de entrada	kW	3.57	6.37	10.08	12.88	16.2	20.25	24
Máx. Corrente de funcionamento	A	17.45	10.97	18.36	22.18	27.89	33	42
Refrigerante	/	R410a	R410a	R410a	R410a	R410a	R410a	R410a
Marca do compressor	/	Toshiba	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic
Tipo de compressor	/	Rotativo	Pergaminho	Pergaminho	Pergaminho	Pergaminho	Pergaminho	Pergaminho
Quantidade de compressores	/	1	1	2	2	2	3	3
Temperatura da água de saída	ºC	55	55	55	55	55	55	55
Máx. Temperatura da água de saída	ºC	60	60	60	60	60	60	60
Rendimento de água quente	L/h	226	408	645	817	967	1182	1354
Fluxo de água	m3/h	2.3	4.1	6.4	8.2	9.7	11.8	13.5
Condensador	/	Tubo em concha	Tubo em concha	Tubo em concha	Tubo em concha	Tubo em concha	Tubo em concha	Tubo em concha
Queda de pressão da água	Kpa	40	50	55	55	55	55	55
Tubo de ligação de água	mm	DN25	DN25	Dn40	Dn40	Dn40	Dn50	Dn50
Ruído	dB(A)	<55	<57	<58	<60	<61	<63	<63
Proteção eléctrica	/	Classe I
Proteção mecânica	/	IPX4
Peso líquido	kg	87	119	236	249	268	398	428
Peso bruto	kg	103	137	279	294	316	460	490
Dimensão	mm	752x690x765	816x690x965	1450x702x950	1450x730x1064	1450x730x1266	2150x772x1291	2150x772x1291
Dimensão da embalagem	mm	840x750x900	840x750x1100	1525x805x1110	1525x805x1220	1525x805x1420	2250x865x1450	2250x865x1450

Aviso: Os dados acima são apenas para referência, os dados das especificações estão sujeitos ao produto real