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  4. High Temperature Geothermal Heat Pump
  • High Temperature Geothermal Heat Pump

High Temperature Geothermal Heat Pump

  • Product Item:Geothermal Heat Pump
  • Max. COP: 5.56
  • Max Water Temp: 71℃
  • Noise : 50dB(A) max
  • Function : Water Heating & Cooling
  • A+++  , DC Inverter  , High COP  , High Efficiency  , Multifunction  , WIFI Control
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    Description

    Geothermal heat pumps are one of the most versatile heating and cooling technologies available, but there are two applications where they don't shine: producing hot enough water for hot water baseboards and fully heating domestic hot water. Of course they can preheat water for this purpose, but using a geothermal heat pump as the sole provider of hot water baseboard heat or domestic hot water is not feasible. So far, that's it.

     

    To overcome this limitation, we designed a heat pump that takes preheated liquid and further raises its temperature to 160°F (71°C). We named it a high temperature water-to-water heat pump. Let's see how it works and when it's most useful.

     

    What is a high temperature water-to-water geothermal heat pump?

     

    Unlike our standard water-to-water heat pumps (which use ground loops or wells), high-temperature water-to-water heat pumps use preheated incoming liquid as their energy supply. The temperature of the incoming liquid must be between 50°F (10°C) and 122°F (50°C). Typically, this energy supply is a buffer tank connected to the inside of a geothermal heat pump, or it can be a cooling circuit in an industrial process.

     

    High-temperature water-to-water heat pumps take pre-heated liquid and use it to heat water up to 160°F (71°C). It does this by using R134a refrigerant which has a higher temperature range than conventional R410a.

     

    Application of high temperature water to water heat pump

     

    The most common use for high temperature water to water is heating domestic hot water in commercial buildings that already use geothermal heat pumps for space heating and cooling. You can also use this heat pump for circulating heating in situations where a typical geothermal heat pump cannot provide enough hot water for adequate heating. Cases like this include hot water baseboards designed for boiler hot water. Remember that you need to have a preheated source.

     

    Application of high temperature water to water heat pump

     

    High temperature water-to-water heat pumps have a coefficient of performance (COP) between 2.5 and 6.5 depending on the source temperature. This heat pump has a rated capacity of 2 to 7.5 tons. For larger applications, multiple units can be used in parallel, making it ideal for large commercial applications.

     

    Classification

     

    LMH series

    This high temperature heat pump can heat hot water baseboards or radiators from inflow liquid temperatures of 50°F (10°C) to 122°F (50°C).

     

    LMC series

    This high temperature hot water heat pump is ideal for baseboard heating or domestic hot water from a ground loop.


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    Product Categories

    • Air Source Heat Pumps
      • Domestic Heat Pumps
      • Commercial Heat Pumps
      • Industrial Heat Pumps
    • Heat Pump Cylinders
    • Air to Water 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
    • Underfloor Heating Heat Pumps
    • High Temperature Heat Pumps
    • Cold Climate Heat Pumps
      • Low Temperature Heat Pumps
      • EVI Heat Pumps
    • Geothermal Heat Pump
      • Ground Source Heat Pump
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    +86 15603721115

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