Commerical Hot Water & Shower Water Heat Pump-45KW

KOLANT commercial hot water heat pump provide High efficiency and energy saving.
All year round operation, continuous hot water and shower water.
High flexibility, suitable for most hot water systems.
Maximum water temperature up to 75℃ (hightemperature series).
All important parts from world famous brands, reliable and durable.
CB/CE standard conformity, designed according to international standards.

We got the Certificates: TUV ISO9001, ISO45001(Health&Safety), ISO14001 (Environment), TUV EN14825( A+++), TUV CE , TUV CB

Your best choice for commercial hot water heat pump
Energy consumption of hot water accounts for a considerable percentage in commercial buildings. According to some investigation, this percentage can even be as high as 40% in some hotels, nursing homes, hospitals etc. Heat pumps, however, generate hot water mostly with renewable energy are especially suitable for commercial hot water project. Using KOLANT heat pumps as the heating devices or replacing those existed boilers in commercial buildings makes great benefits in
economic and environmental prospects. With large capacity range from 10kW to
250kW, KOLANT commercial heat pumps provides various choices for users to get the most cost-effective solution for hot water projects.

Kolant hot water heat pump versatile Solution for Diverse Applications

Kolant heat pumps have gained extensive popularity across various fields, owing to the high – efficiency, energy – saving features, and environmental – friendliness.

In residential areas, whether it’s houses, flats, or villas, heat pumps can adapt to seasonal changes. They provide heating in winter and cooling in summer, reducing reliance on traditional fossil fuels and cutting down energy costs.

In the hospitality industry, hotels, inns, and clubs use heat pumps to maintain a comfortable indoor temperature, enhancing guests’ experiences. Public facilities like hospitals and airports, which demand strict temperature stability, can benefit from heat pumps’ precise temperature control. This not only meets their requirements but also significantly reduces energy consumption.

For factories, schools, and gymnasiums, heat pumps enable energy – efficient temperature regulation, improving the quality of the working and learning environment. Moreover, in special scenarios such as high – temperature disinfection, constant – temperature breeding centers, and swimming pool water heating, heat pumps play a crucial role. As technology advances, heat pumps will surely play an even more significant role in promoting green development across diverse industries.

Multi-protection function built inside

Multi-protection function built inside Kolant hot water heat pump such as leakage protection, high/low voltage protection, high temperature protection, current overload protection start delay, water flow protection, heat exchanger anti-freezing protection and so on, to fully protect the normal operation and service life of the hot water heat pump.
Water-water heat exchange has no hidden dangers such as electric leakage, fluorine leakage and corrosion, dry burning of electric water heaters, and no toxic and harmful gases such as CO, so water use is safer.

Wider Operating Range

KOLANT hot heat pump can reliably and efficiently run with a bigger operating range. EVI model can working with good efficiency at -30℃ ambient temperature. Normal heat pumps even can not work lower than -15 ℃ ambient temperature.

Powerful heating in super cold weather

With EVI technology, it has been working perfectly in the severe cold regions with outlet water temperature to 60°C.
Equipped with Kolant advanced EVI (Enhanced Vapor Injection) technology, Kolant heat pump defies the odds of super – cold weather. While traditional heat pump or air conditioner may falter in extreme cold, it thrives. In severely cold regions, it has proven its mettle by consistently operating at a high level of efficiency. It can ensuring warm and hot water requirement in super cold weather.

High COP in cold weather

In the world of heating solutions, Kolant Heat Pump stands out with its remarkable low – temperature performance. When most heat pumps struggle in frigid conditions, Kolant Heat Pump shines brightly. Even at a bone – chilling – 15°C, it manages to maintain an energy efficiency ratio of above 2.3. This not only ensures efficient heating during cold winters but also results in significant energy savings for users. Whether it’s for residential or commercial use, Kolant Heat Pump offers a reliable and cost – effective choice, revolutionizing how we combat the cold while being environmentally friendly.

Kolant Heat pump MORE saving than other devices

Smart WIFI control

By downloading our APP in your mobile phone, it is possible for you to conveniently control a DC inverter heat pump from KOLANT at any time, anywhere. Just imagine that you turn on your heat pump and set it to a comfortable temperature before you leave office, then you will enjoy the pleasant environment as soon as you get home, It is fantastic, isn’t it?

Modbus Protocol built inside

Beside Kolant heat pump wired controller and central controller, KOLANT commercial
heat pumps are specially designed to be compatible with modbus protocol, this means your heat pumps can be controlled by a building
automatic control system if it is necessary. You can control and monitor your heat pump working status through computer or any other modbus controller.

High Energy Saving

KOLANT commercial heat pumps are especially suitable for hot
water projects. Obtaining up to 75% free heat from ambient air,
KOLANT commercial heat pumps make great sense to reduce your
energy bill by replacing traditional heating devices such as electric
boiler, oil boiler or gas boiler.

Full model for flexiable model selection

KOLANT provides various models for selection ranging from 10kW to 250kW. Users can select the most suitable model according to their hot water demand or existed tank volume to get the most cost-effective solution.

High quality components, long lifetime

All the key components are from leading suppliers to make sure the quality and lifetime. For example, the DC inverter compressors are from Panasonic, the high efficiency plate heat exchangers are from Swep etc.

Intelligent compressor driver

Tube-in-shell condenser

Commerical heat pump axial fan

Scroll Compressor

Technical Data

Model No		KRS-100E/N2-M(ZK)	KRS-200E/SN2-M(ZK)	KRS-300E/SN2-M(ZK)	KRS-380E/SN2-M(ZK)	KRS-450E/SN2-M(ZK)	KRS-550E/SN2-M(ZK)	KRS-630E/SN2-M(ZK)
Heating Capacity	kW	10.5	19	30	38	45	55	63
Power Supply	V/Ph/Hz	220/1/50	380/3/50	380/3/50	380/3/50	380/3/50	380/3/50	400/3/50
Input Power	kW	2.55	4.55	7.2	9.2	10.8	13.5	16.0
Running Current	A	12.46	7.83	12	15.84	18.6	23.4	27.5
Max. Input Power	kW	3.57	6.37	10.08	12.88	16.2	20.25	24.0
Max. Running Current	A	17.45	10.97	18.36	22.18	27.89	33.00	42.00
Refrigerant		R410a	R410a	R410a	R410a	R410a	R410a	R410a
Compressor		Toshiba	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic
Compressor Type		Rotary	Scroll	Scroll	Scroll	Scroll	Scroll	Scroll
Compressor Quantity		1	1	2	2	2	3	3
Outlet Water Temp	ºC	55	55	55	55	55	55	55
Max. Outlet Water Temp	ºC	60	60	60	60	60	60	60
Hot Water Yield	L/h	226	408	645	817	967	1182	1354
Water Flow	m3/h	2.3	4.1	6.4	8.2	9.7	11.8	13.5
Condenser		Tube in shell	Tube in shell	Tube in shell	Tube in shell	Tube in shell	Tube in shell	Tube in shell
Water Pressure Drop	Kpa	40	50	55	55	55	55	55
Water Connection Tube	mm	DN25	DN25	Dn40	Dn40	Dn40	Dn50	Dn50
Noise	dB(A)	<55	<57	<58	<60	<61	<63	<63
Electric Protection		I	I	I	I	I	I	I
Mechanical Protection		IPX4	IPX4	IPX4	IPX4	IPX4	IPX4	IPX4
Net/Gross Weight	kg	87/103	119/137	236/279	249/294	268/316	398/460	428/490
Dimension	mm	752x690x765	816x690x965	1450x702x950	1450x730x1064	1450x730x1266	2150x772x1291	2150x772x1291
Packing Dimension	mm	840x750x900	840x750x1100	1525x805x1110	1525x805x1220	1525x805x1420	2250x865x1450	2250x865x1450

Commerical Hot Water & Shower Water Heat Pump