Water Source Heat Pump for Hot Water

• Customization: Available
• Heat Temperature: 50-70°C
• Work Environment: Common Heat Pump
• Model NO.: W02H
• Heating Type: Circulating Heat
• Application: Villa Family
• Certification: CE, ISO9001, CCC
• Product Name: Water/Ground Source Heat Pump for Cooling&Heating
• Refrigerant: R410A
• Rated Heating Capacity: 4.3~91kw
• Cooling Capacity: 4~80kw
• Compressor: SANYO or Panasonic
• Transport Package: Carton Packaging with Plywood
• Specification: CE
• Trademark: CEN
• Origin: China
• Production Capacity: 3000units/Month

Product Description

Multi function air to water heat pump
Heating/cooling system and hot water
Central air conditioner
High COP heat pump
Low noise
Air source heat pump
Air to water heat pump

Air to water Multi-functional Heat pump

* Heat Pump(Multi-use): Room Heating, Air Conditioning and Domstic Hot Water

Air to water Multi-functional House Heat Pump can satisfy all your needs at your home. You not only can get the room heating in winter and have the air conditioning in summer, but also enjoy the hot water for bath and domstic use

* Saving: Reducing heating costs up to 65%

Alto Air to water Multi-functional House Heat Pump will dramatically reduce heating costs up to 65%. It only needs a bit of electrical energy to start extracting the heat energy from the air, which requires only 1 kilowatt of electricity to transfer 3 to 5 kilowatt of heat into your home. That means:
2/3 free energy from air + 1/3 electrical energy = Warm and Safe Water

* Environment: Less CO2 emission for better environment

Alto Air to water Multi-functional House Heat Pump does not use any combustion process or energy to generate heat. It only uses little electricity to transfer the energy from air to water

water(ground) source heat pump cooling & heating
Modle			CRS-4I	CRS-8I	CRS-12II	CRS-20II	CRS-40II	CRS-70II	CRS-80II	CRS-120II	CRS-165II	CRS-200II	CRS-240II	CRS-300II
Cooling capacity		kW	4	8	12	20	40	60	80	120	165	200	240	300
Heating capacity		kW	4.3	8.6	13	22	45	69	91	131	176	213	260	315
Cooling input power		kW	0.8	1.6	2.5	4.1	8.3	12.7	16.6	25.3	32.3	39.2	47	58.8
heating input power		kW	0.95	1.9	2.8	4.7	10.4	14.6	20.6	27.2	39.1	47.3	57.7	70
Cooling input current		A	4.3	8.4	4.5	7.5	15	22.7	29.5	45.5	58	71	85	106
Heating input current		A	5.1	10.1	5.2	8.5	18.6	27	37	50.3	71	86	106	127
Underground working condution	Cooling capacity	kW	3.9	7.7	11.5	19.5	38.4	57.6	76.9	115.3	158.6	192.3	230.7	288.4
	Heating capacity	kW	4.2	8.2	12.5	21.2	43.2	66.3	85.1	125.9	169.2	204.8	250	302.8
	Cooling input power	kW	0.81	1.6	2.4	4.1	8.2	12.4	16.7	24.9	32.3	39.2	47	58
	Heating input power	kW	0.93	1.8	2.7	4.8	10	15.4	20.3	29.2	41.2	49.9	60.9	73.8
	Cooling input current	A	4.2	8.5	4.5	7.5	15	23.5	31.5	46	60.2	72.9	86	105
	Heating input current	A	4.8	9.8	5.3	9.1	18	29.1	37.5	55.3	76.6	92.8	113.2	137
Underground circle type nominal working condition	Cooling capacity	kW	3.8	7.6	11.4	19.1	38	57	76.2	114.1	157	190.3	228.4	285.5
	Heating capacity	kW	4.1	8.1	12.3	20.9	42	65	80.1	124.6	167.5	202.3	247.5	299.8
	Cooling input power	kW	0.8	1.6	2.4	4.2	8.4	12.7	16.9	25.3	32.9	39.8	47.8	59.8
	Heating input power	kW	1.1	2.1	3.1	5.1	10.5	16.2	20	31.1	41.8	50.5	61.8	74
	Cooling input current	A	4.2	8.4	4.7	7.9	15.6	23.6	31.9	47	61.1	74	88	111
	Heating input current	A	5.7	11.1	5.8	9.6	18	30.1	37.8	57.8	77.7	93	114	139.3
Circle water working conditon	Cooling capacity	kW	3.6	7.2	10.9	18.1	36.2	54.3	72.4	108.7	149.5	181.3	217.5	271.9
	Heating capacity	kW	4.7	10.3	15.6	26.4	54.6	84.5	104	161.9	218	266	330	390
	Cooling input power	kW	0.95	1.9	2.9	4.8	9.5	14.2	19.1	28.6	36.4	44.2	53	66.3
	Heating input power	kW	1.04	2.3	3.4	6	12.1	18.7	23.1	35.9	43.6	53.2	66	78
	Cooling input current	A	5.1	10.3	5.6	9.3	17.6	26.4	36	53.1	67.7	82	98	123.3
	Heating input current	A	5.5	12.3	6.7	11.4	22.5	34.7	43	66.7	81	98	122.7	145
power			220V/50Hz		380V/50Hz
Compressor	type		Rotor		Scroll						Double-Screw-Refrigeration Compressors
	NO.	UNIT	1	1	1	1	1	2	2	2	1	1	1	1
	Energy regulation	%	0, 100	0, 100	0, 100	0, 100	0, 100	0, 50, 100	0, 50, 100	0, 50, 100	0, 25, 50, 75, 100
Heating source side heat exchanger	Type		Plate type heat exchanger					Horizontal type shell& tube heat exchanger
	Underground water make cooling water flow	m 3 /h	0.36	0.7	1	1.7	3.4	5.2	6.7	10.8	14.2	16	20	24
	Underground water make heating  water flow	m 3 /h	0.42	0.83	1.3	2.1	4.2	6.2	8.3	12.4	17	21	25	31
	Underground circle type nominal working condition cooling water flow	m 3 /h	0.7	1.4	2.2	3.6	7.2	11.2	13.7	21.4	28.8	35	42	52
	Underground circle type nominal working condition heating water flow	m 3 /h	0.65	1.3	1.96	3.3	6.5	9.8	13.1	19.6	27	33	39.5	49
	Water tube interface	mm	DN20	DN20	DN20	DN25	DN40	DN50			DN80		DN100
User side heat exchanger	Type		Plate type heat exchanger				Horizontal type shell& tube heat exchanger
	cooling water flow	m3/h	0.7	1.4	2.1	3.4	6.8	10.3	13.7	20	28.3	34.4	41.3	52
	Heating water flow	m3/h	0.74	1.5	2.2	3.8	7.7	11.8	15.6	22.5	30	36.6	44.7	54.2
	Water tube interface	mm	DN20	DN20	DN20	DN25	DN40	DN50			DN80		DN100
Protector			1\High and low pressure protection, 2\anti-freeze protection, 3\temperature protection, 4\safety valve, 5\overload protection, 6\Reverse phase, 7\Lack of phase, 8\Separation of water and electricity, ect.
Refrigerant	Type		R410a/R407c
	Throttle Mode		thermostatic expansion valve
	weight	kg	0.8	1.2	1.9	3	12	19	23	39	45	56	67	82
Size	Long	mm	709	709	709	810	1760	2400	2400	2560	2560	2650	2890	2890
	Wide	mm	359	359	359	420	500	650	650	880	900	900	900	1100
	High	mm	592	592	592	590	1150	1210	1260	1300	1335	1430	1430	1530
Noise		≤ dB(A)	35	35	38	42	55	60	60	62	65	66	66	68
Weight		kg	43.8	45	69	93	340	570	612	850	1150	1300	1450	1850
Note: 1, Underground circle type nominal cooling working condition: User side water inlet/outlet temperature 12º C/7º C; Source side water inlet/outlet temperature 25º C/30º C
Underground circle type nominal Heating working condition: User side water inlet/outlet temperature 40º C/45º C; Source side water inlet/outlet temperature 10º C/5º C
2, Underground water type nominal cooling workingcondition: user side water inlet/outlet temperature 12º C/7º C; source side water inlet/outlet temperature 18º C/29º C
Underground water type nominal heating workingcondition: user side water inlet/outlet temperature 40º C/45º C; source side water inlet/outlet temperature 15º C/7º C
3, Circle water type nominal cooling workingcondition: user side water inlet/outlet temperature 12º C/7º C; source side water inlet/outlet temperature 30º C/35º C
Circle water type nominal heatinging workingcondition: user side water inlet/outlet temperature 40º C/45º C; source side water inlet/outlet temperature 20º C/15º C
4, Standard cooling working condition: User side water inlet/outlet temperature 12º C/7º C; Source side water inlet/outlet temperature 15º C/20º C
Standard heating working condition: User side water inlet/outlet temperature 40º C/45º C; Source side water inlet/outlet temperature 15º C/10º C
5, The above parameters based on Refrigearnt R22, for parameters based on other refrigerants please contact us.
6, The product parameters may have some difference from the final product because of products updating, please refer to final product label when buy. Our company keeps the right to interpret.