Inverter Pool Heat Pump
We are a professional manufacturer of Inverter Pool Heat Pumps, with a 15,000m² production base in China. We offer custom services, including ODM and OEM, and support wholesale business.
Eco Inverter Pool Heat Pump for Swimming Pools
Keep in-ground or above-ground swimming pool perfectly warm with the ZN Eco Pool Heat Pump. It’s the ideal solution for all pool types, including saltwater systems.
Available in four sizes, ranging from 2.9 kW (9900BTU/h) to 14.1 kW (48000BTU/h), it caters to various pool sizes and demands, all while offering highly competitive pricing and reduced maintenance needs.
- Eco-friendly R32 refrigerant with low GWP
- Durable titanium-PVC heat exchanger resists corrosion
- High COP up to 11.4 in Eco Mode for maximum energy savings
- Operates in-10℃~43℃ (14°F~109.4°F)
- Water temp adjustable 15℃~40℃ (59°F~104°F)
- IPX4 waterproof rating for outdoor durability
- WiFi LCD touch screen controller
- Ultra-quiet at 39-56dB(A) for a peaceful environment
- Minimal maintenance with stable water flow system
Product Parameters
| Model | ZNRJ-50R/N8-BPNS | ZNRJ-70R/N8-BPNS | ZNRJ-90R/N8-BPNS | ZNRJ-110R/N8-BPNS | ZNRJ-150R/N8-BPNS | |
| Advised Pool Volume | m³ | 30~45 | 45~55 | 55~70 | 85~105 | 105~130 |
| Operating Ambient Temp. Range | ℃ | -10℃～43℃ | -10℃～43℃ | -10℃～43℃ | -10℃～43℃ | -10℃～43℃ |
| Power Supply | / | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 230V/1Ph/50Hz |
| Testing Condition: Ambient 28℃ (82.4°F) / Humidity 80% / Water 28℃ (82.4°F) | ||||||
| Boost Mode | ||||||
| Heating Capacity | kW | 7.5 | 10.2 | 11.86 | 15.12 | 20.37 |
| COP | / | 6.5~5.5 | 6.4~5.4 | 6.8~5.7 | 6.4~5.3 | 6.4~5.4 |
| Smart Mode | ||||||
| Heating Capacity | kW | 7.5~2.9 | 10.2~3.4 | 11.86~3.95 | 15.12~5.3 | 20.37~6.8 |
| COP | / | 11.0~5.5 | 10.8~5.4 | 11.1~5.7 | 10.8~5.3 | 11.4~5.4 |
| Eco Mode | ||||||
| Heating Capacity | kW | 4.8~2.9 | 6.4~3.4 | 7.35~3.95 | 9.5~5.3 | 12.6~6.8 |
| COP | / | 11.0~8.5 | 10.8~8.4 | 11.1~8.6 | 10.8~8.4 | 11.4~8.7 |
| Testing Condition: Ambient 15℃ (59°F) / Humidity 70% / Water 26℃ (78.8°F) | ||||||
| Boost Mode | ||||||
| Heating Capacity (kW) | kW | 6.2 | 8.6 | 10.6 | 12.5 | 14.8 |
| COP | / | 5.0~4.5 | 4.9~4.4 | 5.2~4.6 | 5.0~4.5 | 5.1~4.6 |
| Smart Mode | ||||||
| Heating Capacity (kW) | kW | 6.2~2.2 | 8.6~3.0 | 10.6~3.8 | 12.5~4.2 | 14.8~5.0 |
| COP | / | 6.8~4.5 | 6.7~4.4 | 6.9~4.6 | 6.8~4.5 | 6.9~4.6 |
| Eco Mode | ||||||
| Heating Capacity (kW) | kW | 5.9~4.1 | 8.2~5.4 | 10.1~6.6 | 11.9~7.7 | 14.1~9.1 |
| COP | / | 6.8~5.5 | 6.7~5.4 | 6.9~5.6 | 6.8~5.5 | 6.9~5.6 |
| Refrigerant | / | R32 | R32 | R32 | R32 | R32 |
| Refrigerant Quantity | g | 600 | 700 | 1,000 | 1,200 | 1,400 |
| Noise Level(1m) | dB(A) | 39~50 | 40~51 | 41~52 | 42~53 | 45~56 |
| Noise Level(10m) | dB(A) | 20~30 | 21~31 | 22~34 | 22~35 | 25~36 |
| Water Flow | m³/h | 2~4 | 2~4 | 4~6 | 4~6 | 6~8 |
| Max Pressure | bar | 3 | 3 | 3 | 3 | 3 |
| Connections | / | G1.5" / PVC 50mm | G1.5" / PVC 50mm | G1.5" / PVC 50mm | G1.5" / PVC 50mm | G1.5" / PVC 50mm |
| Nominal Intensity | A | 4.5 | 5.5 | 7 | 9 | 11 |
| Maximum Intensity | A | 7 | 8.2 | 10.5 | 11.5 | 15 |
| Electric Protection | / | Class I | Class I | Class I | Class I | Class I |
| Dimensions (L x W x H) | mm | 936 x 322 x 567 | 936 x 322 x 567 | 1006 x 342 x 625 | 1006 x 342 x 625 | 1025 x 413 x 752 |
| Packing (mm) | mm | 1045 x 400 x 700 | 1045 x 400 x 700 | 1120 x 420 x 755 | 1120 x 420 x 755 | 1140 x 490 x 880 |
| Net Weight | kg | 42 | 46 | 53 | 59 | 68 |
| Gross Weight | kg | 53 | 57 | 64 | 70 | 83 |
R290 Inverter Pool Heat Pump for Swimming Pools
ZN R290 Inverter Pool Heat Pump, a full inverter solution engineered for in-ground and above-ground swimming pools, including saltwater systems.
Available in six models with heating capacities from 7.6 kW (26,000 BTU/h) to 26.5 kW (90,000 BTU/h), offering unmatched performance and affordability.
- Eco-friendly R290 refrigerant with ultra-low GWP
- Corrosion-proof titanium-PVC heat exchanger
- High COP up to 5.75 for superior energy savings
- Operates in -15℃~43℃ (5°F~109.4°F) for extreme climates
- Water temp adjustable 15℃~40℃ (59°F~104°F)
- IPX4 waterproof rating for outdoor durability
- WiFi LCD touch screen controller
- Low noise levels at 49-51 dB(A) for quiet operation
- Stable water flow system ensures minimal maintenance
Product Parameters
| Model | ZN70N9-IVSQ | ZN100N9-IVSQ | ZN120N9-IVSQ | ZN150N9-IVSQ | ZN240N9-IVSQ | ZN240SN9-IVSQ | |
| Operating Ambient Temp. Range | ℃ | -15°C -> 43°C | |||||
| Power Supply | / | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 230V/1Ph/50Hz | 400V/3Ph/50Hz |
| Testing Condition: Ambient Temp. 27℃ (80.6℉), Water Inlet 26℃ (78.8℉) / Outlet 28℃ (82.4℉), Relative Humidity 80% | |||||||
| Heating Capacity | kW/COP | 7.6/4.81 | 10.97/5.7 | 13.6/5.43 | 18.4/5.11 | 25.6/5.63 | 26.5/5.75 |
| Testing Condition: Ambient Temp. 15℃ (59℉), Water Inlet 26℃ (78.8℉) / Outlet 28℃ (82.4℉), Relative Humidity 70% | |||||||
| Heating Capacity | kW/COP | 5.7/4.08 | 7.3/4.25 | 10.3/4.18 | 13.4/4.14 | 19.6/4.39 | 20/4.55 |
| Max.current | A | 10 | 10 | 15.3 | 16 | 35 | 16 |
| Heat Exchanger | / | Titanium in PVC | Titanium in PVC | Titanium in PVC | Titanium in PVC | Titanium in PVC | Titanium in PVC |
| Water Pressure Drop | kpa | 20 | 25 | 30 | 40 | 60 | 60 |
| Water Flow | m³/h | 3 | 4 | 5 | 6 | 10 | 10 |
| Water Pipe Connection | / | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
| Refrigerant | / | R290 | R290 | R290 | R290 | R290 | R290 |
| Noise | dB(A) | 49 | 49 | 49 | 50 | 51 | 51 |
| Electric Protection | / | Class I | |||||
| Mechanical Protection | / | IPX4 | |||||
| Dimension (W*D*H) | mm | 980*411*609 | 980*411*609 | 1080*474*715 | 1080*474*715 | 1178*518*872 | 1178*518*872 |
| Net Weight | kg | 46 | 49 | 62 | 63 | 94 | 94 |
| Gross Weight | kg | 58 | 59 | 72 | 80 | 111 | 111 |
Eco Stable Efficient Quiet Full-Inverter Pool Heat Pump
With ZN’s full inverter pool heat pump, heating pool is smart and easy. It features a DC inverter compressor that can adjust its power from just 20% all the way up to 100%. Plus, DC brushless fans work in harmony for top performance.
This allows the heat pump to deliver exactly the heat your pool needs, resulting in stable temperatures, big energy savings, and much quieter operation. It also reduces wear, making the system more reliable and durable.
Three Operating Modes Tailored Heating for Every Need
Boost Mode: Lightning-Fast Heating for Urgent Needs
Get your in-ground or above-ground pool ready in record time with Boost Mode, engineered for speed and power. It emphasizes rapid heating, suitable for urgent needs or quickly warming larger pools.
Smart Mode: Intelligent Heating for Everyday Comfort
Smart Mode is designed for intelligent, adaptive performance in daily use. It automatically adjusts to provide balanced heating and optimal comfort, making your everyday swimming effortless and enjoyable.
Eco Mode: Sustainable Heating for Eco-Conscious Savings
Eco Mode is crafted for sustainability and unmatched energy efficiency. It prioritizes maximum energy savings to lower your carbon footprint and electricity bills, making it the ideal choice for eco-conscious users.
Built to Last with Top-Quality Parts
ZN pool heat pumps use top-brand compressors and key parts from companies like Mitsubishi, Toshiba, and Sanyo. This means our heat pumps are very reliable and last a long time. Because of this, our pool heat pumps have had a very low need for repairs over the last 15 years.
Traditional heat pumps operate at a fixed speed and turn on/off to maintain temperature, causing energy waste and temperature swings. Inverter heat pumps modulate compressor speed continuously, improving energy efficiency and temperature stability
They perform best in moderate to warm climates where ambient air temperature is sufficient to extract heat efficiently. In colder climates, performance may reduce, but using pool covers and supplementary heating can help maintain effectiveness
No, they operate quietly due to advanced inverter compressor technology, making them ideal for residential areas where noise is a concern
Despite higher upfront costs, inverter pool heat pumps save money over time through reduced energy consumption and lower maintenance costs, resulting in a favorable return on investment
Ensure proper installation, regular maintenance, use of a pool cover when not in use, and timely cleaning of filters and coils to maintain peak efficiency
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