The series of heat pump water heaters is designed for residential/apartment sanitary hot water. Compared with the common air source heat pump, this kind of unit is a built-in circulation pump, for easier installation, and to reduce your cost.
Domestic Heat Pump Water Heater
Description
1. Panasonic rotary compressor guarantees unit running stably
2. Compact design built-in water pump for indoor/outdoor flexible installation
3. Automatic defrosting technology with high qualified 4-way valve
4. High efficient tube in the shell heat exchanger
5. Intelligent EEV
6. LCD easy & clear controller display
7. R410a clean and environmentally friendly refrigerant
8. Max. water outlet temperature up to 60℃
9. Multiple protections
10. Strict noise control
11. Coated metal casing or SUS#304 stainless steel cabinet
Parameter
| Product model | PW010-KFXRS/IMT 200L | PW015-KFXRS/IMT 200L/300L | PW020-KFXRS/IMT 300L/400L/ 500L | |
| Parameters | Heating capacity (kW) | 3.5 | 4.9 | 6.8 |
| Input power (kW) | 0.98 | 1.34 | 1.87 | |
| Rated current (A) | 4.5 | 6.2 | 8.6 | |
| COP (Coefficient of Performance) | 3.57 | 3.66 | 3.64 | |
| Rated outlet water temperature (℃) | 55 | 55 | 55 | |
| Max outlet water temperature(℃) | 60 | 60 | 60 | |
| Production capacity (L/H) | 75 | 105 | 146 | |
| water circulation （L/H） | 602 | 843 | 1169 | |
| Working area | -7～43℃ | |||
| IP Grade (Level of protection) | IPX4 | IPX4 | IPX4 | |
| Anti-electric shock Rate | I | I | I | |
| Noise (dB(A)) | ≤50 | ≤50 | ≤50 | |
| Net weight/Gross weight(kg) | 53/58 | 55/60 | 59/64 | |
| Diameter of pipe (mm) | DN20 | DN20 | DN20 | |
| Standard Configuration | Metel plate | Galvanized steel/Spray/white | ||
| Body size(W*D*H) | 820*320*520 | 960*350*550 | 960*350*550 | |
| Compressor | Rotary type | |||
| Refrigerant | R410a | |||
| Water pump inside | Greenpro / GPD | |||
| Power supply | 220V/50Hz | 220V/50Hz | 220V/50Hz | |
| Condenser | Efficient tank heat exchanger | |||
| Evaporator | L-1/900*500/φ9.52 | L-2/900*500/φ9.52 | L-2/900*500/φ9.52 | |
| Four-way valve | DSF-9 | DSF-9 | DSF-9 | |
| Expansion valve | Capillary Tube | |||
| AC contactor | Eaton (220V-18A) | Eaton (220V-18A) | Eaton (220V-18A) | |
| Motor (with capacitance) | 60W*1(2μf) | 60W*1(2μf) | 60W*1(2μf) | |
| Fan | φ400*1 | φ400*1 | φ400*1 | |
| Controller | Single System（Motorola Chip） | Single System（Motorola Chip） | Single System（Motorola Chip） | |
| Low-voltage switch | 0.05/0.15MPa | 0.05/0.15MPa | 0.05/0.15MPa | |
| High-voltage switch | 2.4/3.0MPa | 2.4/3.0MPa | 2.4/3.0MPa | |
| Power line connect with unit | 3*1.5mm2 | 3*1.5mm2 | 3*1.5mm2 | |
| Package | Wooden Package | |||
| Remark: working condition, Inlet water temperature 15℃, Outlet water temperature 55℃, Dry bulb temperature 20℃, Wet bulb temperature15℃. | ||||
