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  • 75°C Air Source Scroll Heat Pump with Natural Refrigerant

75°C Air Source Scroll Heat Pump with Natural Refrigerant

  • Product Item:High Temp Heat Pump
  • Max. COP: 5.56
  • Max Water Temp: 75℃
  • Noise : 60dB(A) max
  • Function : Water Heating & Cooling
  • 75C Air Source Scroll Heat Pump with Natural Refrigerant
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    Description

    The 75°C high-temperature heat pump is the ideal solution for installers, engineering and design firms, and building owners looking to reduce installation costs while achieving optimal performance and superior quality in both new construction and renovation projects.


    Features:

    1. Full inverter technology for high seasonal performance

    2. Natural refrigerant R410A with a Global Warming Potential (GWP) of 0.02

    3. Low environmental impact

    4. Maximum Leaving Water Temperature (LWT) of 75°C

    5. Supports decarbonization initiatives and bans on fossil-fuel boilers

    6. Compact structure for easy installation

    7. Modular design supporting up to 4 units (500 kW total capacity)


    Advantages:

    1. Excellent Performance

    * EC variable-speed fans and optional variable-speed pumps

    * 15% higher energy efficiency than the previous generation, with a similar footprint

    * Fully compliant with current Ecodesign regulations

    2. Quick and Easy Installation

    * Compact design

    * Integrated hydraulic module (optional)

    * Single high-pressure water pump

    * Built-in variable-speed water pump automatically adjusts rated water flow via electronic controls on the user display

    * Water filter protects the pump from debris in the circulation loop

    * Pressure sensors provide direct digital readouts of water flow and pressure

    * Insulation and freeze protection (via heater) for operation down to -25°C

    3. Very Low Operating Costs

    * High seasonal energy efficiency

    * Scroll compressor equipped with a high-efficiency variable-speed motor

    * Electronic expansion valve

    * High-efficiency heat transfer coils

    * Low-pressure-drop brazed plate heat exchanger

    * Dedicated control functions to reduce energy consumption during occupied and unoccupied periods

    * Built-in timer: controls heat pump on/off cycles and manages operation based on a secondary setpoint * Setpoint can be automatically offset based on outdoor or indoor air temperature (accessory)

    * Floating high-pressure (HP) management

    * Capacity demand limitation

    4. Standard low noise levels

    * Condenser equipped with variable-speed fans and compressor housing designed for sound insulation, ensuring quieter operation

    * Specific control functions or features to reduce noise levels during the night or when the building is unoccupied

    5. Reduced installation costs

    * Modular design with various electrical and hydraulic configurations facilitates integration into renovation projects.

    * Optional variable-speed pump with hydraulic module available

    6. Environmentally responsible

    * R410A refrigerant offers a 99.7% reduction in Global Warming Potential (GWP) compared to previous R-407C versions, while delivering superior energy efficiency.

    * Variable-speed pump reduces pumping energy consumption by up to two-thirds.

    * Sealed refrigerant circuit

    7. Designed to support boiler replacement

    * Compact dimensions allow for installation in spaces not originally intended for heat pump retrofits, requiring minimal footprint.

    * Hot water supply temperatures up to 75°C (or 70°C at an outdoor temperature of -10°C).

    * Management of standard boilers and external heaters ensures seamless integration with existing systems

    * Domestic Hot Water (DHW) management (standard); 3-way valve supplied (accessory)

    * Built-in Legionella prevention function ensures compliance with health and safety regulations

    * Capable of managing heating systems with up to two heating zones


    Specifications


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    Product Categories

    • High Temperature Heat Pumps
    • Air Source Heat Pumps
      • Domestic Heat Pumps
      • Commercial Heat Pumps
      • Industrial Heat Pumps
    • Swimming Pool Heat Pump
      • Residential Swimming Pool Heat Pump
      • Commercial Swimming Pool Heat Pump
      • Spa Heat Pump
    • Hot Water Heat Pumps
      • Domestic Hot Water Heat Pumps
      • Commercial Hot Water Heat Pumps
    • Cold Climate Heat Pumps
      • Low Temperature Heat Pumps
      • EVI Heat Pumps
    • Air to Water Heat Pumps
    • Geothermal Heat Pump
      • Ground Source Heat Pump
    • DC Inverter Heat Pumps
    • Underfloor Heating Heat Pumps
    • Heat Pump Cylinders
    • CO2 Heat Pumps
      • R744 Heat Pumps

    tyler@lnashp.com

    +86 15603721115

    +86 15603721115

    Cihu Technical Area, Maanshan. China

    Latest Post

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  • Whats the Cost of Installing an Air Source Heat Pump?
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  • LatestPost

    • Air Source Heat Pump Installations by UK Region 2026
      Air Source Heat Pump Installations by UK
      2026-11-06
    • Whats the Cost of Installing an Air Source Heat Pump?
      Whats the Cost of Installing an Air Sour
      2026-10-31
    • Are Air Source Heat Pumps Worth It?
      Are Air Source Heat Pumps Worth It?
      2026-10-24

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    tyler@lnashp.com

    +86 15603721115

    +86 15603721115

    Cihu Technical Area, Maanshan. China

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