CE/CB Certificated R32 Residential Air to Water Heat Pump water heater replace Electric boiler
Features:
1.Design Suitable for tropical or subtropical region as Southeast Asia,South Africa South Europe and etc
2.Hot water up to 60ºC,suitable for under floor/radiator heating
3.Intelligent EE valve,excellent efficiency at different ambient temperature
4.Plug & play mother board,easy service
5.Unique fan motor construction,super quiet and efficient
6.R32 System available
7.Cooling, Heating and Sanitary Hot Water
Technical Parameter:
| Market model |
WW10 |
WW14 |
WW19 |
Heating Working Condition
A 7ºC/ 6ºC W 30-35ºC |
Output Capacity |
Kw |
9.4 |
13.6 |
19.1 |
| Input Power |
Kw |
2.41 |
3.32 |
4.55 |
| COP |
- |
3.9 |
4.1 |
4.2 |
| Input Current |
A |
11.5 |
5.9 |
8.1 |
Heating Working Condition
A 7ºC/ 6ºC W 40-45ºC |
Output Capacity |
Kw |
9.1 |
13.3 |
18.9 |
| Input Power |
Kw |
2.84 |
4.03 |
5.56 |
| COP |
- |
3.2 |
3.3 |
3.4 |
| Input Current |
A |
13.6 |
7.2 |
9.9 |
Heating Working Condition
A 2ºC/ 1ºC W 30-35ºC |
Output Capacity |
Kw |
8.3 |
11.9 |
16.7 |
| Input Power |
Kw |
2.44 |
3.4 |
4.64 |
| COP |
- |
3.4 |
3.5 |
3.6 |
| Input Current |
A |
13.6 |
6.1 |
8.3 |
Heating Working Condition
A -7ºC/ -8ºC W 55-60ºC |
Output Capacity |
Kw |
6.5 |
8.9 |
13.6 |
| Input Power |
Kw |
3.61 |
4.94 |
7.16 |
| COP |
- |
1.8 |
1.8 |
1.9 |
| Input Current |
A |
17.3 |
8.85 |
12.8 |
| Power Supply |
V/PH/HZ |
220V/1/50HZ |
380V/3/50HZ |
380V/3/50HZ |
| Display controller |
- |
LCD including wifi |
LCD including wifi |
LCD including wifi |
| Refrigerant Type |
- |
R32 |
R32 |
R32 |
| Max Water Temperature |
ºC |
60 |
60 |
60 |
| Working Ambeint Temperature |
ºC |
-7~43 |
-7~43 |
-7~43 |
| Water Flow Rate(ΔT 5ºC) |
m³/h |
1.63 |
2.32 |
3.35 |
| Water connection |
inch |
G1" |
G1" |
G1" |
| Compressor number |
pcs |
1 |
1 |
1 |
| Fan number |
pcs |
1 |
2 |
2 |
| Sound pressure Level @1m |
dB(A) |
57 |
58 |
58 |
| Net Dimension (L*W*H) |
mm |
1120*427*665 |
1120*427*1225 |
1120*427*1225 |
| Net Weight/Gross Weight |
kg |
93/100 |
154/169 |
155/170 |
| Remarks:The Specifications are subject to changes without notice. |
Installation Diagram:
Key Components:
★The world's top heat pump compressor
Adopt international famous brand, are enhanced vapor injection technology,reaching the highest level of efficiency within the air source industry. The strong kernel and high stability ensure the long life of the unit and save more operating cost.
★Coil heat exchanger
Coil heat exchanger, pushes water temperature up to 80ºC,and thus it can be widely used in both house and water heating, completely replacing the traditional heating equipment.
★Nanometer high gold plating evaporator
Compared with plain films and louver fins,the hydrophilic concave-conves fins possess higher thermal efficiency. The corrugated structure makes condensed water turn into channels easily and accelerates the water discharge. Defrosting is effective. The evaporator gets rid of freezing.
★Fan and Motor
The high quality of the fan and motor system ensures a quiet and stable working condition and sufficient air for heat exchange.
★Auto Defrosting System
SAGINOMIYA 4-way valve is adopted in automatic defrosting system to reach fast and high efficiency defrosting.
★Wiring connection/Plug-and-Play Motherboard
Clear and inner wiring connection provides convenience of installation and further maintenance.
★Plug-and-Play Motherboard
1. Easy maintenance
2. Steady performance
3. Avoidance of circuit loosing and wrong wiring
Wotech Project cases:
Manufacturing & Laboratories
Audited Supplier 
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