Heating and Cooling Heat Pump

Your Professional Heating And Cooling Heat Pump Supplier

As an international company targeting the global market, Kingtien attaches great importance to overseas markets, 30 percent of its products has been exporting to Europe,Middle East,Southeast Asia and other regions for 16 years. Based on the business philosophy of "innovation, sharing and win-win", Kingtien is committed to provide customers with excellent quality and perfect after-sale service.Heating & Cooling Heat Pump Series/ Hot Water Heat Pump Series/Dryer Heat Pump Series/Swimming Pool Heat pump Series /Water & Ground Source Heat Pump Series /Air Conditioner Series /Water & Ground Source Heat Pump Series /Air Conditioner Series /High Temp. Hot Water Heat Pump Series /Condensing Unit heat pump Series /Chiller-Ice bath chiller Series.

Why Choose Us

Broad Market
As an international company targeting the global market, Kingtien attaches great importance to overseas markets, 30 percent of its products has been exporting to Europe,Middle East,Southeast Asia and other regions for 16 years.

Rich experience
Our team of experts come from all different backgrounds. It is without a doubt, that our team of professionals with different levels of skills and experience can help solve your biggest problems!

Strict quality control
We implement a strict quality control system, from raw material procurement to production, processing, inspection of every link, there are professionals to monitor and test.

Our Factory
We have 5 assembly lines for domestic & commercial products, and 6 nationally certified -41.5℃ heat pump laboratories. We have also self- invested sheet metal workshop with 6,000 square meters, evaporator & condenser workshop with 10,000 square meters, painting workshop for sheet metal with 7,000 square meters.

High Temperature Heating And Cooling Heat Pump
The HTHC-Series is a heavy-duty, dual-function heat pump engineered for commercial central HVAC and industrial process heating.
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Industrial Heat Recovery Heat Pump
The [Brand Name] Industrial Heat Recovery Heat Pump captures low-grade process waste heat—including cooling water return, effluent streams, and exhaust vapor—and elevates it to a continuous...
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Ultra High Temperature Heat Pump
The UHTHP Series is a heavy-duty industrial heat pump designed to recover waste heat (from wastewater, flue gas, or industrial cooling loops) and upgrade it into continuous process water or...
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Industrial High Temperature Heat Pump
The Industrial High Temperature Heat Pump recovers low-grade waste heat from industrial wastewater, exhaust streams, or process cooling loops, upgrading it into hot water or low-pressure steam...
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High Temperature Hot Water Heat Pump
High-temperature industrial heat pump engineered to deliver hot water up to 90°C, serving as a direct, low-carbon alternative to traditional fossil fuel boilers.
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High Temperature Air Source Heat Pump
The High Temperature Air Source Heat Pump (HTASHP) is a heavy-duty thermal system engineered for industrial processes, district heating, and fossil-fuel boiler replacement.
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High Efficiency Low Temperature Inverter Heat Pump
R290 Monobloc DC inverter heat pump featuring EVI (Enhanced Vapor Injection) technology for space heating, cooling, and domestic hot water.
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25℃ Low Temperature Heat Pump
The -25℃ Low Temperature Heat Pump is an air-to-water heating system engineered for cold-climate installations down to -25℃ ambient.
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Nordic Cold Climate Heat Pump
Operating reliably down to -35°C ambient temperature, this R290 cold climate heat pump delivers space heating and domestic hot water in severe cold regions.
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Cold Climate Air Source Heat Pump
The CC-EVI series air source heat pump provides hydronic space heating, cooling, and domestic hot water down to an ambient operating temperature of $-30^\circ\mathrm{C}$.
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Ultra Low Temperature Air Source Heat Pump
Engineered for sub-zero heating demands, the CC-HP Pro series provides space heating and domestic hot water down to -25°C ambient temperatures.
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EVI Cold Climate Air Source Heat Pump
The Cold Climate Air Source Heat Pump provides space heating, cooling, and domestic hot water down to -30°C ambient.
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Heating And Cooling Heat Pump

Feature of R32 Heat Pump

1. Efficient Enhanced dual-side air inlet design for increased air volume and superior heat exchange efficiency.

2. Performance Top air outlet design achieves excellent heat dissipation for optimal performance

3. Energy saving, Quiet. Advanced Full DC inverter and noise reduction technologies for ultra energy saving and quiet operation

4. Durable, Stable, Customizable. High-temperature corrosion-resistant sheet metal material

9~40℃ Heating
9~35℃ Cooling
Max. COP 16.2
Wide Ambient Temp -15℃~43℃
R32 Eco Refrigerant
Intelligent defrost
Energy saving up to 75%
Auto temp control

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Applications of R32 Heat Pump

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Heat Pump for House
Used for house floor heating, residential hot water, and cooling solutions, our heat pump features cutting-edge air source heat pump technology and accurate temperature control.

Heat Pump for Pool
Our heat pump for swimming pool features an efficient Mitsubishi dual rotor DC variable frequency compressor to reduce vibration, making the pool comfortable and less noisy. Designed for long service life, it comes with smart, intelligent control and safety measures.

Commercial Heat Pump Water Heater
Used for commercial applications that require winter heating, summer air conditioning, as well as all-year hot water, such as 5-star hotels, resorts, hospitals, schools, and high-end business, the heat pumps provide an energy-saving central heating system.

Industrial High Temp Heat Pump
Using advanced compression and heat exchange technologies, the heat pump can produce high temperatures hot water suitable for all industrial processes.

Specification of R32 Heat Pump

Model	PW030-DKZXYC-D	PW040-DKZXYC-D	PW050-DKZXYC-D	PW060-DKZXYC-D	PW070-DKZXYC-D	PW070-DKZXYC-D	PW080-DKZXYC-D	PW100-DKZXYC-D
Advised pool volume (m3)	25~50	30~60	40~75	50~90	60~100	60~100	70~120	80~150
Operating air temperature (℃)	-15~43
Performance Condition: Air 27°C, Water 26°C, Humidity 80%
Heating capacity (kW)	14.0~3.20	17.50~3.50	21.5~5.00	24.50~5.50	28.50~7.00	28.50~7.00	32.50~7.5	43.5~16.5
Heating Capacity(Btu)	47600~10880	59500~11900	73100~17000	83300~18700	96900~23800	96900~23800	110500~25500	148400~56300
Consumed power (kW)	1.94~0.20	2.50~0.22	3.10~0.31	3.65~0.34	4.20~0.44	4.20~0.44	5.00~0.48	7.25~1.22
COP	7.2~16.0	7.0~15.9	6.9~16.1	6.7~16.2	6.8~15.9	6.8~15.9	6.5~15.6	6.0~13.5
COP at 50% capacity	12	12	12	12	12	12	11.5	11.5
Performance Condition: Air 15°C, Water 26°C, Humidity 70%
Heating capacity (kW)	10.51~2.48	13.0~2.57	16.25~3.60	19.10~4.2	22.5~5.0	22.5~5.0	25.5~5.5	32.5~12.5
Heating Capacity(Btu)	35734~8432	44200~8738	55250~12240	64940~14280	76500~17000	76500~17000	87720~18700	110900~42650
Consumed power (kW)	1.91~0.31	2.40~0.32	3.05~0.45	3.54~0.53	4.17~0.62	4.17~0.62	4.90~0.69	6.84~1.47
COP	5.5~8.0	5.4~8.0	5.3~8.0	5.4~7.9	5.4~8.1	5.4~8.1	5.2~8.0	4.75~8.5
COP at 50% capacity	7	7	7	7	7	7	6.8	6.6
Performance Condition: Air 35℃,Water 28℃, Humidity 80%
Cooling capacity (kW)	9.2	11.5	13.8	15.7	18.4	18.4	20.7	25
Consumed power (kW)	2.63	3.33	4.06	4.55	5.33	5.33	6.09	7.35
EER	3.5	3.45	3.4	3.45	3.45	3.45	3.4	3.4
Sound pressure at 1m dB(A)	40~49	40~50	42~51	43~52	43~53	43~53	43~54	48~60
Sound pressure of 50% capacity at 1m dB(A)	44	45	45	46	46.5	46.5	47	54
Sound pressure at 10m dB(A)	18.5~27	22.0~27.5	22.5~29.5	23~30	23.5~31	23.5~31	24~32	30~38
Heat exchanger	Spiral titanium tube in PVC							Spiral titanium tube in PVC
Casing	Metal Casing							Metal Casing
Power supply	220-240V/1 Ph					380-400V/3Ph		380-400V/3Ph
Water Connection (mm)	Φ50							G2"(PVC female thread)
Rated input current at air 15℃(A)	8.4~1.4	10.5~1.4	13.3~2.0	15.5~2.3	18.3~2.7	6.4~1.0	7.5~1.1	12.2~2.63
Advised water flux (m³/h)	4~6	6~8	7~9	8~10	9~11	9~11	10~12	16~19
Water Pressure Drop (max) kPa	4	5	7	10	13	13	15	30
Net weight/Gross weight(kg)	80/95	100/115	150/170	160/180	220/245	220/245	230/255	195/225
Carton size(mm)	719708768		767824867		916904922			101010101135
Package size(mm)(Polywood)	788768900		8358841000		9859641060			110010501280
Loading quantity (20GP/40GP/40HQ)	42/90/90		28/56/56		24/48/48			10/22/44
Operating water temperature (℃) heating	9~40							9~40
Operating water temperature (℃) cooling	9~35							9~35

Customizable R32 Heat Pump

Logo & Symbol

We can custom logo to the heat pumps to promote your business and create more awareness for your brand. This establishes your presence in the market and the minds of customers.

Appearance & Color

The heat pumps can be made in any form depending on your preferred shape, size, material, color, and other requirements.

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Enclosure Material

Our heat pump factory uses strong enclosure materials like stainless steel plates, titanium, ABS, weather-resistant PP, and galvanized plate spraying. This makes the units function perfectly under any weather condition.

Specification

As an all-round heat pump manufacturer, we, according to clients' specifications, make heat pumps applicable in various conditions, such as EVI heat pump, monoblock or split heat pumps, etc.

Specifications of R32 Heat Pump

Quick Information: Air source type of heat pump

Direction of fan: Side discharge

OEM production: Accepted

MOQ: No limited for Sample order. After sample, second order should be container order.

Warranty: 3 years

Power source: 220-240/1/50 (V/Ph/Hz)/380-415/3/50(V/Ph/Hz))

Installation: Freestanding

Housing material: Stainless steel

Control: Touch screen and Wifi

Power supply: 220V/1PH/50HZ

Heat exchanger: Plate Heat Exchanger

Heat capacity range: 7kW~30kW

Energy Efficiency Rating : Class A+++

Our Services

Provide solutions within 24 hours

Free online consultation

Provide OEM/ODM

On-time delivery

Online installation guidance

Timely after-sales support

FAQ

Q: What is an R32 heat pump?

A: The R32 Mono system utilises an outdoor unit, which combines the refrigerant and water circuits, removing the need for internal installation space. The compact size and low noise level of the outdoor unit provides an unobtrusive solution for domestic applications.

Q: What is the pressure on a R32 heat pump?

A: 174-377 Psi
R32 has similar working pressure to R410A around 12-26 Bar (174-377 Psi), however R32 has better capability to exchange heat-load than R410A and delivers higher capacity than R410A making the systems more efficient.

Q: How do you spec an air source heat pump?

A: The bigger your home, the higher the number of kilowatts you'll need. Typically, a 100m² property with three bedrooms will require a 5kW air source heat pump, while a 200m² home will need a 10kW machine. A poorly insulated house that's 250m² or bigger may require a 12kW or even 16kW system.

Q: How do you calculate CFM for a heat pump?

A: CFM = (Room Volume in cubic feet) x (ACH) / 60.

Q: What is the suction pressure of R32 in PSI?

A: The maximum suction pressure of R-32 was 140 psig, while the value for R-1270 was 120 psig. ... ... electrical voltage needed by both refrigerants was equal: 220 volt 50 Hz.

Q: How do you size a heating pump?

A: The first step in sizing a central heating pump is to determine the building's heat loss, which indicates the amount of heat required to maintain a comfortable indoor temperature. This calculation should consider factors such as the building's size, insulation levels, window types, and air infiltration rates.

As one of the most professional heating and cooling heat pump manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale customized heating and cooling heat pump from our factory.

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