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    Case Study 1: 44 kw Open Loop Ground Source Heat Pump in Much Marcle
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Case Study 1: 44 kw Open Loop Ground Source Heat Pump in Much Marcle

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  1. Home
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  3. Case Study 1: 44 kw Open Loop Ground Source Heat Pump in Much Marcle

This beautiful 8 bedroom property in Much Marcle has been carefully restored with new windows and furnishings. The garden and views at this property are truly beautiful. 

The Problem

This beautiful building was costing a fortune to run and the new home owners were keen to bring the property into the 20th century with a renewable heating alternative. 

The Solution

Following a heat loss and hydrogeology survey, we ascertained that there was an aquifer some 50 meters below ground level that would provide the required 0.84 litres per second to run heat pump. GSM ltd Installed of two open loop water sourced Ecoforest 5-22 heat pumps coupled to an extraction and discharge borehole.

The Benefit

The home now benefits from green energy for the home for its heating and hot water, lowering running costs and providing a comfortable environment. Being a water sourced heat pump the system was recording real time efficiencies (COP) of 5.3. Providing the customer  5.3 kilowatts of heat energy for one kilowatt of electricity! The customers are so happy they now wish to install a Tesla Powerwall 2 and solar PV so they can further reduce their running costs.

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  • Case Study 1: 44 kw Open Loop Ground Source Heat Pump in Much Marcle
  • Case Study 2 : 22kw Ground Source Heat Pump in St Weonards
  • Case Study 3: Refurbishment Home in Cheltenham
  • Domestic: Air Source Heat Pump for Renovation in Arlingham
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