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High-Efficiency Heat Pump – Energy-Saving & Multi-Functional HVAC
  • High-Efficiency Heat Pump – Energy-Saving & Multi-Functional HVAC
  • High-Efficiency Heat Pump – Energy-Saving & Multi-Functional HVAC
  • High-Efficiency Heat Pump – Energy-Saving & Multi-Functional HVAC

High-Efficiency Heat Pump – Energy-Saving & Multi-Functional HVAC

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.


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Product Detail

  • High-Efficiency Heat Pump Core Technology & Types

    1. Key types: Air-Source Heat Pump (ASHP), Water-Source Heat Pump (WSHP), Ground-Source Heat Pump (GSHP), adapting to different energy sources.
    2. Advanced inverter technology and scroll compressor ensure stable operation, high COP (Coefficient of Performance) ≥3.5 (heating) / EER ≥4.0 (cooling).
    3. Eco-friendly refrigerant (R32/R410A, low GWP), no carbon emissions, meeting international environmental standards.

  • High-Efficiency Heat Pump Performance Advantages

    1. Energy-saving & cost-effective: 75% less energy consumption than electric heaters, 30% more efficient than traditional AC, reducing utility bills significantly.
    2. All-season versatility: Provides heating (ambient temp -25℃~25℃), cooling (10℃~43℃) and constant hot water (50℃~60℃) in one unit.
    3. Stable & comfortable: Constant temperature output, low noise (≤45dB indoors / ≤55dB outdoors), with smart defrosting for cold climates

  • High-Efficiency Heat Pump Application & Specifications

    1. Wide scenarios: Homes (villas, apartments), commercial buildings (hotels, offices, shopping malls), and industrial facilities (workshops, greenhouses).
    2. Flexible installation: Split/ducted type, compatible with underfloor heating, radiators, fan coils and domestic hot water systems.
    3. Smart control: Wi-Fi connectivity for remote operation via app, programmable timer, and energy consumption monitoring; service life up to 15~20 years.

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



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