| Certification: | CCC, ISO9001, CE, ERP, Keymark, Mcs, Bafa, Sg Ready |
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| Working Medium: | R290 |
| Heat Source Type: | Air Source Heat Pump |
| Samples: |
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| 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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R290 Monoblock Air Source Heat Pump:
Sunrain R290 air source heat pump offers eco-friendly and energy-efficient heating and cooling solutions. Utilizing propane (R290) as the refrigerant, it ensures exceptional efficiency while reducing environmental impact. With its advaned technology, it achieves significant energy saving, marking it a cost-effective choice for both residential and commercial spaces. The ultra-low Global Warming Potential (GWP) of 3 minimizes greenhouse gas emissions, contributing to a greener planet. Designed for silent operation and easy installation, it provides reliable and hassle-free comfort. Embrance the future of sustainable heating and cooling with our R290 air source heat pump, enjoying the eco-smart performance, energy saving and superior comfort.
Features:
* R290 refrigerant, low GWP (GWP=3)
| Model | BLN-018TC1 | BLN-018TC3 | ||
| Rated voltage / Frequency | 220-240V~ / 50/60Hz | 380-415V/3N~/50/60Hz | ||
| Heating¹ | Capacity | kW | 7.24-21.90 | 7.24-21.90 |
| Input Power | kW | 1.50-5.88 | 1.50-5.88 | |
| Input Current | A | 6.86-30.25 | 2.82-9.16 | |
| Heating² | Capacity | kW | 6.36-19.45 | 6.36-19.45 |
| Input Power | kW | 2.15-6.85 | 2.15-6.85 | |
| Input Current | A | 9.84-30.12 | 3.71-10.60 | |
| Cooling | Capacity | kW | 4.55-17.20 | 4.55-17.20 |
| Input Power | kW | 1.85-7.31 | 1.85-7.31 | |
| Input Current | A | 8.47-32.1 | 2.99-11.26 | |
| SCOP (Water Temp. At 35ºC) | 4.91 | 4.93 | ||
| SCOP (Water Temp. At 55ºC) | 3.94 | 3.93 | ||
| Rated Input Power | kW | 7.50 | 10.5 | |
| Rated Input Current | A | 35.0 | 17.0 | |
| Refrigerant Type/Charge/GWP | .../kg | R290/1.4/3 | R290/1.4/3 | |
| CO2 Equivalent | / | 0.0042t | 0.0042t | |
| Operation Pressure(Low Side) | MPa | 0.8 | 0.8 | |
| Operation Pressure(High Side) | MPa | 3.0 | 3.0 | |
| Maximum Allowable Pressure | MPa | 3.0 | 3.0 | |
| Electrical Shockproof | / | I | I | |
| IP Class | / | IPX4 | IPX4 | |
| Max. Outlet Water Temp. | ºC | 75 | 75 | |
| Operating Ambient Temperature | ºC | -25~45 | -25~45 | |
| Water Piping Connections | inch | G1-1/4 | G1-1/4 | |
| Rated Water Flow | m³/h | 3.10 | 3.1 | |
| Water Pressure Drop | kPa | 55 | 55 | |
| Min/Max Water Pressure | MPa | 0.1/0.3 | 0.1/0.3 | |
| Noise Level | dB(A) | 55 | 55 | |
| Net Dimensions ( L×W×H ) | mm | 1187×488×1456 | 1187×488×1456 | |
| Packed Dimensions ( L×W×H ) | mm | 1317*538*1570 | 1217*538*1570 | |
| Net Weight | kg | 145 | 145 | |
| Gross Weight | kg | 160 | 160 | |
| Loading quantity 20GP/40HC | 18/36 | 18/36 | ||
| Rated Test Conditions: Heating¹: Ambient Temp 7ºC/6ºC(DB/WB),Water-In/Out Temp 30ºC/35ºC Heating²: Ambient Temp 7ºC/6ºC(DB/WB),Water-In/Out Temp 47ºC/55ºC Cooling: Ambient Temp 35ºC/24ºC(DB/WB),Water-In/Out Temp 12ºC/7ºC |
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Sunrain group (stock code 603366) as China biggest supplier of solar water heater and air to water heat pump is specializing in researching, manufacturing and marketing of renewable products. With a full range of heat pumps and heat pump components, Sunrain has built domestic heat pump production line, commercial heat pump production line, water tank production line, controller production line, metal cabinet production line and other industrial production lines. The production capacity and automation degree is in the leading position of heat pump industry.
More than 300,000m2 work shop area, 6production lines for different series heat pump, more than 300 skilled worker,
strong and professional R&D team, advanced lab and test facilities to ensure good quality heat pump, good delivery time, and professional service.
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1: Are you a manufacturer?
Yes, we are a professional heating and cooling heat pump manufacturer since 1999, with experienced and improved R&D, production, sales and service supply.
2: What city is your factory located in China?
Sunrain factory for heating and cooling heat pump is located in Shunde, Guangdong and Lianyungang, Jiangsu;
3: What are your main products?
Our products include air source heat pump water heaters, swimming pool heat pumps, high temperature heat pumps, DC inverter heat pumps, EVI heating and cooling heat pumps for cold area and so on.
4: How to place an order?
Please send us an inquiry or contact us with online service; after receiving your inquiry, we will reply to you with our
catalogue, quotation and other information you need.
5: Do you provide OEM/ODM customized manufacturing service?
Yes, we warmly welcome your heat pump OEM/ODM opportunities. We can produce Europe standard heat pumps under your brand andaccording to your special needs.
Suppliers with verified business licenses
Audited Supplier 
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