| Certification: | ISO9001, CE |
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| Working Medium: | R32 |
| Heat Source Type: | Air Source Heat Pump |
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Shipping Cost:
Estimated freight per unit. |
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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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Suppliers with verified business licenses
Audited Supplier Air source heat pump, also known as air energy heat pump, is driven by an electric motor and uses heat from the air, passes through an air conditioner condenser or evaporator for heat exchange, and then through a circulation system, extracts or releases heat energy and uses the unit circulation system to transfer the energy to the building to meet the user's needs for domestic hot water, floor heating or air conditioning, etc.
Innovative Backward Airflow
With the backward airflow design and invisible fan structure, the Seagull Series absorbs air from both sides and expels the air backward, avoiding the cold wind blowing from the front panel to people and bringing you an ultra-silent swimming experience.
Screw Concealing Design
By abandoning the traditional screw design of the cabinet, the Seagull Series adopts an advanced buckle-fasten design, which will be an attractive decoration in your garden.
Low Noise
With the backward airflow design, full DC inverter technology, and noise isolation reducing solution, Seagull Series can reduce the noise greatly to the level of 37dB(A).
Energy Saving
Seagull Series can constantly maintain a highest COP of 14.5 after reaching the target temperature, which can achieve the double energy saving than ON/OFF unit.
Big Volume Airflow
Seagull Series adopts a special air duct to reduce the air resistance and greatly increase the air volume.
Multi-layer Heat Exchanger
Seagull Series adopts heat exchanger with multi-layer to largely absorb the heat from the air. In this way, it can realize less loss of heating capacity when running in a low temperature environment.
Easy Control
Four-season Swimming
With the full DC inverter technology and the larger heat exchanger, Seagull Series is able to run stably in a wide ambient temperature range from -10~43ºC. It is a cost-effective way to extend the pool heating period to four seasons.
| Model (NE-F) | 70SPR4INVM-B | 90SPR4INVM-B | 110SPR4INVM-B | 130SPR4INVM-B | 150SPR4INVM-B | 180SPR4INVM-B |
| Heating Condition#1: (DB/WB) 27°C/24.3°C; Water Inlet/Outlet Temperature: 26°C/28°C. | ||||||
| Heating Capacity (kW) | 1.75~6.85 | 2.0~9.09 | 2.55~11.28 | 3.23~13.05 | 3.73~14.7 | 4.34~18.0 |
| Power Input (kW) | 0.12~0.99 | 0.14~1.27 | 0.18~1.59 | 0.23~1.86 | 0.27~2.11 | 0.31~2.5 |
| COP | 14.5~6.88 | 14.3~7.12 | 14.2~7.1 | 14.0~7.0 | 13.9~7.0 | 13.8~7.2 |
| Heating Condition#2: (DB/WB) 15°C/12°C; Water Inlet Temperature: 26°C. | ||||||
| Heating Capacity (kW) | 1.3~4.93 | 1.51~6.53 | 1.85~8.11 | 2.43~9.02 | 3.13~10.66 | 3.44~12.6 |
| Power Input (kW) | 0.16~1.07 | 0.18~1.19 | 0.26~1.59 | 0.33~1.8 | 0.43~2.09 | 0.44~2.37 |
| COP | 8.1~4.58 | 8.3~5.04 | 7.1~5.1 | 7.4~5.0 | 7.3~5.1 | 7.8~5.3 |
| Advised Pool Size (m³) | 15~30 | 20~45 | 30~55 | 35~60 | 40~65 | 40~75 |
| Max Power Input (kW) | 1.9 | 2.5 | 2.92 | 3.4 | 3.9 | 4.3 |
| Max Current (A) | 8.7 | 11.3 | 13.3 | 15.5 | 17.6 | 19.5 |
| Power Supply | 220V-240V~/50Hz | |||||
| Outlet Water Temp. Range @Heating Mode (ºC) | 15~40 | |||||
| Running Ambient Temp. (ºC) | -10~43 | |||||
| Refrigerant | R32 | |||||
| Water Pipe Connection (mm) | 50 | |||||
| Noise Level at 1m dB(A) | 37~48 | 38~49 | 41~50 | 42~51 | 42~52 | 43~53 |
| Water Flow (m³/h) | 3.1 | 3.87 | 4.73 | 5.59 | 6.45 | 7.74 |
| Water Pressure Drop (kPa) | 10 | 10 | 12 | 14 | 16 | 23 |
| Net Dimension (mm) | 1000×460×656 | 1060×460×730 | ||||
Suppliers with verified business licenses
Audited Supplier 
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