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80℃ High Temperature Commercial Heat Pump Water Heater

Power World high-temperature heat pumps adopt EVI (Enhanced Vapor Injection) technology and R134A refrigerant to produce 80℃ hot water. It is applied for high-temperature hot water projects such as hospitals, farmhouses, or industrial hot water.


High-Temperature Heat Pump

Power World high-temperature heat pumps adopt EVI (Enhanced Vapor Injection) technology and R134A refrigerant to produce 80oC hot water. It is applied for high-temperature hot water projects such as hospitals, farmhouses, industrial hot water, etc..where the running outdoor temp. between -10℃ to 45℃.



1. Adopting EVI technology, the unit can operate at ultra-low temperature and supply hot water 24/7.
2. Double choice of tube-in-tube and shell-and-tube heat exchanger, high heat transfer efficiency, easy maintenance, and perfect solution to scaling problems.
3. The electronic expansion valve automatically and accurately controls the refrigerant flow rate and has excellent efficiency under different ambient temperatures.

Copeland compressor,EVI technology

Electronic expansion valve



Adopting R134A environmentally friendly and energy-saving refrigerant, the instantaneous water temperature can reach up to 80 ℃.



1. The filter-drier removes the dust and moisture that may exist in the refrigerant circuit, ensuring the system is more reliable and stable.
2. Digital controller maintains the desired water temperature. Higher storage temperatures increase the availability of hot water.
3. Copeland scroll compressor, with EVI technology, supplement more capacity through economizer for high-temperature hot water outlet.

high efficient tube in tube



1. Separately isolated electrical compartments can prevent internal corrosion and extend the life of the heat pump. No potential danger of any inflammable, gas poisoning, explosion, fire, or electrical shock which are associated with other heating systems.
2. The long-life, corrosion-resistant, sheet mental composite cabinet can withstand harsh weather.
3. The self-diagnostic control panel monitors and troubleshoots the operation of the heat pump to ensure safe and reliable operation.

Drier-filter for more reliable system



It can meet the needs of factories, schools, hotels, restaurants, hospitals, beauty salons, bathing centers, and units with greater hot water demand, and provide users with a steady stream of domestic hot water production.


PW 80 degrees high temperature Air source heat pump
Heating capacity (kW) 7.4 13.8 27.6 41.1 55.1 82.6
Input power (kW) 2.9 5.4 10.8 16 21.5 32.3
COP 2.55 2.56 2.56 2.57 2.56 2.56
Rated current (A) 13.2 10.8 21.6 32.2 43 64.6
Max  input power (kW) 3.92 7.3 14.6 21.6 29.0 43.6
Max  current (A) 17.8 14.6 29.2 43.5 58.1 87.2
Rated outlet water temp. (℃) 75 75 75 75 75 75
Highest outlet water temp.(℃) 80 80 80 80 85 85
Power supply 220V/1Ph/50Hz 380V/3Ph/50Hz
IP Grade (Level of protection) IPX4 IPX4 IPX4 IPX4 IPX4 IPX4
Anti-electric shock rate I I I I I I
Refrigerant R134A
Operation ambient temp. (℃) -5~43
Production capacity (L/H) 106 198 396 589 790 1184
Water connection G1′ G1′ G1-1/4′ G2′ G2′ G2-1/2′
Water circulation (m³/H) 3 5 10 15 20 30
Water pressure drop (kPa) 25 30 35 38 46 52
Noise (dB(A)) ≤55 ≤58 ≤66 ≤68 ≤68 ≤75
Net weight/Gross weight(kg) 105/111 150/160 310/330 372/412 482/532 612/675
Body size(W*D*H) 710×710×870 810×800×1030 1580×800×1600 1580×800×1600 1850×1000×1950 2300×1100×2300
Packing  size(W*D*H) 810×810×1070 910×900×1230 1680×900×1800 1680×900×1800 1950×1100×2150 2400×1200×2500
Loading quantity (20GP/40GP/40HQ) 28/56/56 12/24/52 6/12/12 6/12/12 6/12/12 0/0/5
Compressor type/QTY EVI scroll/1 EVI scroll/1 EVI scroll/2 EVI scroll/2 EVI scroll/4 EVI scroll/4
Defrosting By four-way valve
Throttle device Electronic expansion valve
Condenser type High efficiency tank Tube in Shell
Operating water temp. (℃) 9~80
Testing condition:Inlet/Outlet water temp.15℃/75℃,Dry/Wet bulb temp.20℃/15℃.
Note:The data above is for reference only,please refer to the nameplate on the unit if for more specific data.


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