Inverter small air source heat pump boiler 21KW Hot Water Heat Pumps For Swimming Pools

21KW Inverter Swimming Pool Heat Pump R32 Pool Water Heater

Economical, energy-saving, and fast-acting, the SUNRAIN pool heat pump tops the market in craftsmanship and value. This model reduces costs by using an evaporation condenser built from corrosion-resistant titanium to compress warm, ambient air around your pool into hot water, instead of wasting energy to create warmth from scratch

QUIET OPERATION: Efficient rotary compressor and low-noise fan guarantee extremely quiet operation.

WORKS IN COLD TEMPERATURES: Provides ideal water temperatures, even in harsh weather conditions.

Product Parameters

Model No.	BYC-021TB1	BYC-025TB1
Heating Capacity at Air 26℃, Humidity 80%, Water 26℃ in, 28℃ out
Heating Capacity(kW)	20.5~4.7	25.5~6.4
Power Input(kW)	2.97~0.30	3.70~0.40
COP	15.8~6.9	15.9~6.9
Heating Capacity at Air 15℃, Humidity 70%, Water 26℃ in, 28℃ out
Heating Capacity(kW)	15.1~3.5	20.2~4.9
Power Input(kW)	3.08~0.47	4.12~0.64
COP	7.6~4.9	7.6~4.9
Cooling Capacity at Air 35℃, Water 29℃ in, 27℃ out
Cooling Capacity(kW)	11.2~2.5	14.5~3.2
Power Input(kW)	2.95~0.37	3.72~0.48
EER	6.7~3.8	6.7~3.9
Power suply	220～240V / 1/ 50 Hz
Max Power Input (kW)	3.1	4.2
Max Current (A)	14.1	19
Refrigerant	R32
Heat Exchanger	Titanium
Air Flow Direction	Horizontal
Water Flow Volume(m3/h)	6.5	9
Automatic defrosting	by 4 way valve
Working temperature range(℃)	-15～43	-15～43
Noise level 1m dB(A)	44~51	45~53
Noise level 10m dB(A)	25~36	27~38
Casing Material	ABS plastic	ABS plastic
Net Dimensions(L*W*H)(mm)	972*430*653	1083*448*704
Package Dimensions (L*W*H)(mm)	1022*460*788	1130*460*830
Net Weight	60	92
Gross Weight	72	105

Sample Project

Why Choose Us

SUNRAIN is one of the biggest suppliers in CHINA. With more than 10 years experience in world trade, we can provide the best prices, the highest quality, and superior service. We inspect our products before shipping them out and provide a 2-year warranty for all products. We promise to give you a full refund if the products are not as described.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2012,sell to Domestic Market(85.00%),Western Europe(3.00%),Southeast Asia(3.00%),Southern Europe(3.00%),Northern Europe(2.00%),Africa(2.00%),North America(1.00%),South America(1.00%). There are total about 501-1000 people in our office.

2. how can we guarantee the quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?
heat pump water heater, air-source heat pump, swimming pool heat pump, inverter heat pump, EVI heat pump

4. why should you buy from us, not from other suppliers?
Sunrain is a listed company with the biggest and most advanced heat pump production factories all over China. We have a very strong and professional R&D team with more than 50 employees. Sunrain spent over 6 million RMB to build the most advanced labs.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,French

Solareast Heat Pump Ltd., the world's largest solar water heater supplier, was founded in 1999. Solareast Heat Pump Ltd. is a public listed technology enterprise group dedicated to "Make the world cleaner, make the life better". It has more than 20 years of solar thermal utilization, 10 years of air source heat pumps, and 7 years of photovoltaic business experience, providing clean hot water and thermal energy solutions for 25 million households and 20,000+ engineering customers in over 100 countries.

Solareast Heat Pump Ltd. has 5 production bases all over China, the one located in Shunde, Guangdong focuses on air source heat pumps. This factory is over 100,000m² with a production capacity of 80,000 sets of heat pumps per Month, and we have invested USD 2 million to build the most advanced testing labs which can test up to 300kW machines under extremely cold climates down -30℃

In terms of the heat pump sector, Solareast Heat Pump Ltd. owns the largest factory with over 100,000㎡in the south of China. We are able to supply a full range of air source heat pumps for various residential and commercial applications, including swimming pools, domestic hot water, space heating, cooling, etc...

Solareast Heat Pump Ltd. has been approved by ISO9001, ISO14001, and ISO18001. Our products have been certified by multiple strict tests and standards in different countries, say CCC, CE, SAA, ERP, Watermark, Standardmark, SII, etc...

At Solareast Heat Pump Ltd., long-term sustainability is one of our key drivers in how we operate. We aim to contribute to sustainable growth for the world by solving social problems and providing society with new value.