Air to water heat pump water heater for domestic hot water

Specifications

Air to water heat pump water heater
1.Function:hot water,heating,cooling
2.Heating capacity:7.5--75KW
3.COP:4.2
4.CE,RoHS

  Air to water heat pump water heater  

 

Model 1	MAHRW	030ZB/(P)	040ZB/(P)	050ZB/(P)S	060ZB/(P)S
Model 2	MAHRW	030ZB/(P)(E)	040ZB/(P)(E)	050ZB/(P)S(E)	060ZB/(P)S(E)
Rated Output Water	L/h	225	300	375	450
Heating Capacity(1)	kW	10.5	14.0	17.5	21.0
	BTU/h	35900	47800	59800	71700
COP(1)	W/W	3.6	3.6	3.6	3.6
Input Power(1)	kW	2.92	3.89	4.86	5.83
Input Current(1)	A	13.3	17.7	7.4	8.9
Heating Capacity(2)	kW	9.0	12.0	15.0	18.0
	BTU/h	30800	41000	51200	61500
COP(2)	W/W	3.26	3.26	3.26	3.26
Input Power(2)	kW	2.76	3.68	4.60	5.52
Input Current(2)	A	12.5	16.7	7.0	8.4
Heating Capacity(3)	kW	9.6	12.8	16.0	19.2
	BTU/h	32800	43700	54600	65600
COP(3)	W/W	4.12	4.12	4.12	4.12
Input Power(3)	kW	2.33	3.11	3.88	4.66
Input Current(3)	A	10.6	14.1	5.9	7.1
Rated Temp.Of Water Output	°C	55
Power Supply	V/PH/Hz	220/1/50	220/1/50	380/3/50	380/3/50
Noise	dB(A)	52	54	54	55
Compressor		Scroll	Scroll	Scroll	Scroll
Compressor Qty		1	1	1	1
Fan Qty		1	1	1	1
Fan Direction		vertical	vertical	vertical	vertical
Water Flow Volume	m3/h	2	2.5	3	3.5
Water Out let/Water In let	inch	1	1	1	1
Refrigerant Type		R410A/R407C/R134a
Unit Net Dimensions ( L/M/H )	mm	760/704/770	860806/970	860/806/970	860/806/970
Unit Shipping Dimensions ( L/M/H )	mm	785/770/870	890/870/1070	890/870/1070	890/870/1070
Net Weight	kg	80	95	115	120
Shipping Weight	kg	95	110	130	135
Note: (1)Heating:Outdoor air temp:20°C/15°C,water tank water temperature from15°C heating to 55°C; (2)Heating:Outdoor air temp:7°C/6°C,Outlet water temp:45°C,Input water temp:40°C; (3)Heating:Outdoor air temp:7°C/6°C,Outlet water temp:35°C,Input water temp:30°C; (4)Model 1 Using in ambient temperature:-15°C~43°C; (4)Model 2 (EVI Technology) Using in ambient temperature:-25°C~43°C.

 

 

 

 

 

Wide application

The modular structure is the best choice and suitable for various sizes of engineering, office buildings, hotels, restaurants, cinema, shopping plaza, gymnasium, various public hospital ect.

 

Multistage energy regulation

According to different load flexible use of multistage energy regulation.

 

High efficiency and energy saving

Using high-efficient compressor rotary or scroll and heat exchanger, small volume,strong  heat enchange capacity, up 10% than the same old units.

 

Multi-protect and reliable

Unit   protection against freezing, compressor high-pressure compressor, high and low voltage protection, compressor overtemperature, compressors flow, power supply phase sequence,ensure unit works in hash environment.

 

Optional for integral type and split type, and easy to installation

Built  in WILO pumps, flow switches, easy to install pipe connections, especially in split type design, take water system entirely in indoor, completely solved the problem of the water system freezing in cold weather,, particularly suitable for cold areas.

 

Air to Water Heat Pump

It is EVI design for 60^oC higher water temperature, especially for the extremely cold area, like -25^oC ambient temperature; Its core philosophy is to solve the house heating during the cold climate in Winter and Spring and make room cooling in hot Summer and Autumn. This kind of design can do not only heating and cooling but also can provide sanitary hot water all over the year because the second circle heating can use 60^oC hot water to heat the 10~15 ^oC tap water to 55 ~60 ^oC sanitary water. So it is realized to offer heating,cooling and sanitary hot water with only one heat pump.

 

The heat pump performance has been improved greatly with Copeland new designed EVI compressor from the United States Emerson Ltd and with MACON specially designed economizer and high efficiency heat transfer module.With six months of performance testing and validation in the different conditions of Multifunctions Lab.,the EVI Series Heat Pump has reached the COP=4.2  for floor heating mode (EN14511-2007) and it is available for 60 ^oC hot water output and safely working in -25 ^oC ambient temperature.

 

1. Higher Water Temperature Output up to 60^oC
2. Safely Working Temperature Down to: -25^oC

3. High Efficiency COP up to 4.2 (EN14511-2007)

4. Three in One : Heating, Cooling and Sanitary Hot Water