Residential series hot water heat pump is specially designed for residential and apartment sanitary hot water. Compared with ordinary air source heat pumps, this unit has a built-in circulating pump, which is easy to install and reduces costs.
Feature
Four-way valve for automatic defrosting
High-efficient tube in shell heat exchanger
Panasonic rotary compressor guarantees unit running stably
Built-in water pump, directly connected to the water tank, easy to install
Easy and clear LCD control panel
Specification
Product model | PW010-KFXRS/IMT | PW015-KFXRS/IMT | PW020-KFXRS/IMT | PW030-KFXRS/IMT |
Heating capacity (kW) | 3.5 | 4.9 | 6.8 | 9.5 |
Input power (kW) | 0.98 | 1.34 | 1.87 | 2.64 |
COP (Coefficient of Performance) | 3.57 | 3.66 | 3.64 | 3.60 |
Rated current (A) | 4.5 | 6.2 | 8.6 | 12.1 |
Max input power (kW) | 1.27 | 1.74 | 1.87 | 2.64 |
Max current (A) | 5.9 | 8.1 | 11.2 | 15.7 |
Rated outlet water temperature (℃) | 55 | 55 | 55 | 55 |
Highest outlet water temperature(℃) | 60 | 60 | 60 | 60 |
Power supply | 220V/1ph/50Hz | |||
Anti-electric shock Rate | I | I | I | I |
IP Grade (Level of protection) | IPX4 | IPX4 | IPX4 | IPX4 |
Refrigerant | R410A | |||
Operation Ambient Temp. (℃) | -7～43 | |||
Production capacity (L/H) | 75 | 105 | 146 | 204 |
Diameter of pipe (mm) | DN20 | DN20 | DN20 | DN25 |
water circulation （m³/H） | 1 | 2 | 2 | 2 |
Water pressure drop （kPa） | 20 | 25 | 25 | 30 |
Noise (dB(A)) | ≤50 | ≤50 | ≤50 | ≤51 |
Net weight/Gross weight(kg) | 53/58 | 55/60 | 59/64 | 65/71 |
Body size(W*D*H) | 820×320×520 | 960×350×550 | 960×350×550 | 1030×350×625 |
Packing size(W*D*H) | 845×345×655 | 985×375×670 | 985×375×670 | 1055×375×745 |
Loading quantity (20GP/40GP/40HQ) | 90/192/192 | 90/192/192 | 90/192/192 | 90/192/192 |
Compressor Brand | Panasonic | |||
Four-way valve Brand | Sanhua | |||
Expansion valve Brand | Sanhua | |||
Water pump built in | wilo | |||
Condenser type | High efficiency tank heat exchanger | |||
Operating water temperature (℃) | 9～60℃ | |||
Test condition: Inlet water temperature 15℃, Outlet water temperature 55℃, Dry bulb temperature 20℃, Wet bulb temperature15℃. | ||||
Note: the parameters of some products are changed in the process of continuous optimization. Please refer to the actual products. | ||||
