| Energy Efficiency Grade: | One |
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| Heat Temperature: | 50-70°C |
| Work Environment: | Low-temperature Heat Pump |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier Whats Sunrain R290 heat pump can do for you?
Sunrain R290 monoblock air to water heat pump water heater is specially designed for cold area, to satisfy family demand for heating, cooling and hot water. With EVI technology, Sunrain heatpump can have a stable perfomance even under -35ºC. With CE, keymark, LVD, EMC certificates, this R290 heat pump can be exported to the majority of countries in the world. Thanks to WIFI function, you can control this smart water heater anytime, anywhere.
| Model | SMHP-008TC3 | SMHP-012TC3 | SMHP-018TC3 | ||
| Rated voltage / Frequency | 380-415V/3N~/50(60)Hz | ||||
| Heating¹ | Capacity | kW | 4.1-12.1 | 4.30-15.20 | 7.24-21.90 |
| Input Power | kW | 0.79-2.85 | 0.87-3.73 | 1.50-5.88 | |
| Input Current | A | 1.62-4.57 | 1.78-6.04 | 2.82-9.16 | |
| COP | W/W | 4.24-5.57 | 4.07-5.57 | 3.82-5.59 | |
| Heating² | Capacity | kW | 4.05-12.15 | 4.25-14.55 | 6.36-19.45 |
| Input Power | kW | 1.38-4.06 | 1.45-4.28 | 2.15-6.85 | |
| Input Current | A | 2.7-6.43 | 2.84-6.78 | 3.71-10.60 | |
| COP | W/W | 2.99-3.45 | 2.83-3.45 | 2.84-3.57 | |
| Cooling | Capacity | kW | 3.65-8.59 | 3.65-11.04 | 4.55-17.20 |
| Input Power | kW | 1.12-3.31 | 1.12-3.97 | 1.85-7.31 | |
| Input Current | A | 1.97-5.25 | 1.97-6.30 | 2.99-11.26 | |
| SCOP (Water Temp. At 35ºC) | 4.84 | 4.74 | 4.79 | ||
| SCOP (Water Temp. At 55ºC) | 3.60 | 3.70 | 3.71 | ||
| Rated Input Power | kW | 5.85 | 5.85 | 10.5 | |
| Rated Input Current | A | 10.0 | 10.0 | 17.0 | |
| Refrigerant Type/Charge/GWP | .../kg | R290/1.05/3 | R290/1.05/3 | R290/1.4/3 | |
| CO2 Equivalent | / | 0.0032t | 0.0032t | 0.0042t | |
| Operation Pressure(Low Side) | MPa | 0.8 | 0.8 | 0.8 | |
| Operation Pressure(High Side) | MPa | 3.0 | 3.0 | 3.0 | |
| Maximum Allowable Pressure | MPa | 3.2 | 3.2 | 3.2 | |
| Electrical Shockproof | / | I | I | I | |
| IP Class | / | IPX4 | IPX4 | IPX4 | |
| Max. Outlet Water Temp. | ºC | 75 | 75 | 75 | |
| Operating Ambient Temperature | ºC | -25~45 | -25~45 | -25~45 | |
| Water Piping Connections | inch | G1 | G1 | G1-1/4 | |
| Rated Water Flow | m³/h | 1.40 | 2.06 | 3.1 | |
| Water Pressure Drop | kPa | 20 | 20 | 55 | |
| Min/Max Water Pressure | MPa | 0.1/0.3 | 0.1/0.3 | 0.1/0.3 | |
| Sound pressure Level | dB(A) | 43 | 54 | 56 | |
| Net Dimensions ( L×W×H ) | mm | 1287×448×904 | 1287×448×904 | 1187×488×1456 | |
| Net Weight | kg | 134 | 134 | 195 | |
Carton Box Carton Box With Pallet
Jiangsu Sunrain is a listed company engaged in renewable energy products for more than 26 years. We have 6 productions bases with annual turnover of more than 6 billion. Sunrain can supply a full range of air source heat pumps and heat pump components, like air to water heat pump water heaters, all in one heat pumps, split heat pump water heaters system, swimming pool heat pumps, commercial heat pump and monoblock heat pump for domest heating. It is more safe and flexible to do business with Sunrain.
Big&Modernized Workshop Self Produced Components
High Degree Of Automation Rich Exhibition Experience
a. 2 years warranty for the whole heat pump
b. Free spare parts provided
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Audited Supplier 
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