Commercial Use Heating System 60c Air to Water Heat Pump Water Heater

• Energy Efficiency Grade: One
• Heat Temperature: 50-70°C
• Work Environment: Common Heat Pump
• Heat Source: Air-source
• Heating Type: Circulating Heat
• Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
• Model NO.: KGS
• Certification: CE, ISO9001, CCC, RoHS
• Function: Central Water Heating for Hotel, School, etc
• Refrigerant: R410A / R32
• Heating Capacity: 10kw - 200kw
• Inner Tank: SUS304 Stainless Steel
• Working Ambient Temperature: -7~45c
• Condenser: Tude-in-Shell Heat Exchanger
• Transport Package: Wood Packing
• Specification: 1152x422X568mm
• Trademark: OEM/SolarShine
• Origin: China

Product Description

Product Introductions: 

Solarshine's Air Source Heat pump Central water heating system is combined with high efficiency air source heat pump, hot water storage tank, pumps and assistant parts such as pipes, valves etc.

Air source heat pump is a kind of energy-saving and safe hot water equipment. At present, there is only one kind of heating equipment that can achieve an efficiency higher than 100%, and its max. heating efficiency is more than 400%, (COP>4.0), and the whole year theoretical comprehensive efficiency of heating is about 300% - 380%. Therefore, the hot water system not only effectively uses the free heat of solar energy, but also fully takes into account the energy-saving and safety performance in rainy or cloudy days. It has advantages of large quantity hot water supplying, no potential safety hazard and very short payback period of investment cost.
 

In the past 10 years, this type of hot water system has replaced the non-environmental water heaters with conventional energy such as electric heating, gas and oil fired boilers, and has been widely used in hotels, rental rooms, factory dormitories, student dormitories, big family and many other applicable places.

 

Components of the system:

1. Air source heat pump main unit: 2.5-50HP or bigger power according to actual requirements.

2. Hot water storage tank: 0.8-30M³ or bigger capacity according to actual requirements.

3. Circulation pump

4. Cold water filling valve

5. All the necessary fittings, valves and pipe line

6. Hot water booster pump (To increase pressure of hot water supply to indoor shower and taps...)

7. Water return controller system (To maintain a certain hot water temperature of hot water pipeline and make sure fast indoor hot water supply)

 

Model		KGS-3	KGS-4	KGS-5-220	KGS-5-380	KGS-6.5	KGS-10	KGS-15	KGS-20	KGS-25
Heating power(KW)		11	13	15.5	18	22	36	52	75	86
Input Power(KW)		2.8	3.2	4.3	4.7	5.5	9.6	12.8	19.5	22
Hot Water capacity(L/H)		245	290	350	400	500	815	995	1700	1950
Power Supply		220/380V	220/380V	220V	380V/3N/50Hz
Rated water temperature(°C)		55
Max Water Temperature		60
Circulation fluid M³/H		2-2.5	2.5-3	3-4	3-4	4-5	7-10	9-12	14-20	18-25
Compressor quantity(SET)		1	1	1	1	1	2	2	4	4
Fan quantity(SET)		1	1	1	1	1	2	2	2	2
Ext. Dimension (MM)	L	695	695	706	706	706	1450	1505	1800	2000
	W	655	655	786	786	786	705	905	1130	1100
	H	800	800	1000	1000	1000	1065	1570	2280	2280
N.W(KG)		80	85	115	120	130	250	310	430	530
Refrigerant		R22/R410/R407/R417
Connection		DN25					DN40		DN50	DN65

* The heating capacity and COP data is refer to testing lab under standard condition of ambient dry-bulb temperature 20ºC, wet-bulb temperature 15ºC, heating water from 15ºC to 55ºC. COP is not a fixed value, but a dynamic data according to different climate and working condition.
 

How to determine a heat pump central water heating system?

In order to give you a suitable system design, please offer below information according to your specific requirements:

1. How many people need to use hot water from this system?

2. What is the type of the construction, such as hotel, school dormitory, factory, hospitable, or any other?

3. How many shower room totally and how floor of the building?

4. Any other details information about your construction area as more as possible.

 

What're the advantages of air to water heat pump?
Because the air energy heat pump mainly uses the heat in the air for heating, not directly for "electricity heat" conversion, plus the air energy heat pump does not use gas, oil, coal and other fuels, the heating process has no open fire, no emissions, so there will be no fire, explosion, poisoning, electricity leakage, gas leakage and other safety hazards when using the air energy heat pump.

At the same time, it is precisely because the air energy heat pump does not directly use electricity to heat cold water, so the heating efficiency of the air energy heat pump is as high as 400%, that is, 1kW electricity generates 4kw heat energy, and heating a ton of tap water (15 degrees to 25 degrees) only needs about 11 degrees electricity.

Features:
1. Air source heat pump is energy saving device.
2. Regular constant temperature and pressure hot water supply to ensure students' comfort.
4. The whole system is fully automatic control operation, without special guard.
5. The whole hot water pipe network can be designed with a pressurized return water system, only need 5 seconds to get hot water after turn on the tap.
6. The heat pump has high stability, safe use, low operation cost and maintenance cost.
7. Environmental protection, safety.