High-Efficiency Heat Pump – Energy-Saving & Multi-Functional HVAC
Extracts heat from air/water/ground, providing heating, cooling & hot water, energy-saving and eco-friendly for residential & commercial use.



Important Attributes
- Voltage: 380V, 220V
- Operating Temperature Range: -35°C ~ 50°C
- Material: Stainless Steel
- Place of Origin: Hebei, China
- Warranty Period: 5 Years
- Refrigerant: R-290
- Weight (KG): 178
- Factory Inspection Video: Available
- Brand: Langri
- Model: Monoblock Type
- Maximum Working Pressure: 4.2 MPa
- Dimensions (Length × Width × Height): 1255x435x1394 mm
- Noise Level: 45-55 dB
- Air Compressor Air Tank Capacity: 0.8~2.0 m³ (Note: Corrected from "kg" to standard unit for tank capacity)
- Applicable Industry: Heat Pump
- Product Name: R290 Air Source Heat Pump
- Type: EVI DC Inverter Heat Pump
- Heat Exchanger: High-Efficiency Heat Exchanger
- Application: Refrigeration Accessories; Heating + Hot Water + Cooling
- Keywords: Air Source Heat Pump for Greenhouses
- Compressor Type: DC Inverter + EVI
- Certification: CE Certificate
Core Selling Points
Eco-Friendly, Automatic, High Precision, Easy Operation, Competitive Price, High Productivity, Remote Control, Long Service Life, Energy-Saving, Well-Known Brand PLC, IoT-Enabled.
Packaging and Shipping Information
- Sales Unit: Single Product
Delivery Time
Quantity (units) 1 – 10 11 – 50 > 50
Eastern Time (days) 20 30 To Be Determined



Hit enter to search or ESC to close