It uses heat pump technology to convert the low-temperature heat energy from outside into high-temperature energy through the evaporation process of the evaporator, and then transports the high-temperature energy to the room through the action of the compressor. Heat pump heaters have multiple functions such as cooling, heating and dehumidifying at the same time. In addition, it is equipped with a number of devices such as heat exchangers, fans and temperature control systems, which can realize automatic control of indoor temperature and humidity to ensure indoor comfort. Air-source heat pump heaters are easy to use, do not require fuel, low energy consumption, environmental protection and energy saving, can run safely for a long time, and can be widely used in various buildings and industrial places. In the future, as the concept of energy saving and environmental protection continues to improve, air source heat pump heaters will gradually replace traditional heating equipment and become a mainstream heat energy conversion equipment.
Design improvement: the appearance size of the product can be changed according to the actual needs of customers
Factory direct supply: reliable quality, more saving middlemen to earn the difference.
Transportation: we implement door-to-door delivery service with delivery insurance
Door-to-door installation: professional installation team comes to your home, more time-saving, more cost-effective, more peace of mind
Quick after-sales service: fast after-sales service, to achieve a 2-hour response policy
Real-time monitoring Prevent problems before they happen: 24-hour monitoring function can reduce the depletion.
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Ultra-low temperature air source heat pump heat sealing machine series technical performance parameters |
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Complete machine model |
QHRFC-30GW/QHBPC-A |
QHRFC-40GW/QHBPC-A |
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Power Supply |
220V~50Hz |
220V~50Hz |
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Indoor unit |
Model |
QHRFC-30G/QHBPC-A |
QHRFC-40G/QHBPC-A |
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Heating Capacity(-12℃)(W) |
3000 |
4000 |
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High temperature heat production(7℃)(V) |
3000 |
4000 |
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Low temperature heat production(-20℃)() |
3000 |
4000 |
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Heating input current(-12℃)(A) |
5.7 |
7.5 |
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Heating input power(-12℃)(v) |
1245 |
1660 |
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High temperature heating input power(7℃)(v) |
750 |
1052 |
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Low temperature heating input power(-20℃)(W) |
1463 |
1951 |
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Max. Power Input(W) |
1980 |
2860 |
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Max. Current Input(A) |
9 |
13.2 |
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COP(7℃) |
4 |
3.8 |
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C0P(-12℃) |
2.41 |
2.41 |
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C0P(-20℃) |
2.05 |
2.05 |
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HSPF |
3.2 |
3.2 |
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Refrigerant |
R410A |
R410A |
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Proper Input(Kg) |
0.97 |
1.03 |
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Noise(dB(A)) |
42.5 |
43 |
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Circulating air volume(n’/h) |
600 |
650 |
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Protection against electric shock category |
Class I | Class I | |
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Quality(Kg) |
15 |
15 |
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Allowable working overpressure on the exhaust side(MPa) |
4.5 |
4.5 |
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Allowable operating overpressure on the suction side(NPa) |
1.5 |
1.5 |
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Maximum allowable pressure on high/low pressure side |
4.5/1.5 |
4.5/1.5 |
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Inner shape size (L/W/H)(mn) |
700*210*600 |
700*210*600 |
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Outdoor machine |
Model |
QHRFC-30W/QHBPC-A |
QHRFC-40W/QHBPC-A |
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Power supply |
220V~50Hz |
220V~50Hz |
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Heating input power(-12℃)(W) |
1245 |
1660 |
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Heating input current(-12℃)(A) |
5.7 |
7.5 |
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Waterproof grade |
IPX4 |
IPX4 |
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Anti-electricity type |
Class I |
Class I |
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Quality(Kg) |
31 |
34 |
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Refrigerant |
R410A |
R410A |
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Proper Input(Kg) |
0.97 |
1.03 |
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Noise(dB(A)) |
52 |
54 |
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Dimension(mm) |
792*300*550 |
792*300*550 |
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Implementation standard GB/T17758-2010,Operating ambient temperature: -25~43℃，In case of specification changes due to product improvement, the nameplate parameters shall prevail. |
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The company reserves the right to change the product design, specifications, parameters, when you want without notice, please refer to the random manual. The company reserves the right of final interpretation of the above data. |
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Timer switch, power-off memory function, energy-saving ECO function.
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Comparison of operating costs with conventional heating equipment |
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Heating method |
Electric heating |
Gas Wall Mounted Furnaces |
Air source heat pumps |
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Use of energy |
Electricity (reference 0.6 yuan/kWh) |
Natural gas (reference 3.5 Yuan/㎡) |
Electricity (reference 0.6 yuan/kWh) |
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Winter heating heat consumption |
86.4kw/m(74304kca1/㎡) |
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Energy calorific value |
860kcal/kw |
8500kca1/m |
860kca1/kw |
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COP energy efficiency |
0.9 |
0.8 |
2.5 (-12 degrees) |
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Energy consumption |
96kw/m2 |
11kw /m2 |
35kw/m2 |
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Service life |
5-8 years |
8-10 years |
More than 15 years |
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Does it require dedicated maintenance |
None |
None |
None |
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Whether there are prospects |
None |
There are limitations |
There are |
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Renewable or not |
Yes |
No |
Yes |
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Whether both cooling function |
No |
No |
Yes |
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Running Costs |
57.6 Yuan/m2 |
38.5Yuan/m2 |
21Yuan/m2 |
3 major anti-cold measures
The unit adopts American Copeland air-jet enthalpy compressor, high efficiency fin evaporator and high power metal heat pipe at the bottom of the evaporator.
3 major anti-freeze measures
The water system is made of PPR pipes or hoses with good toughness and stretchability, and then wrapped with surface temperature electric tapes. The pump casing is made of nylon material which is not easy to freeze and crack.
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