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Geothermal HVAC System Consultancy Services

Geothermal (or Geo-exchange) is a type of HVAC System (Heating, Ventilation, and Air-Conditioning).

The earth absorbs almost 50% of all solar energy and remains a nearly constant temperature of 10°C (50°F) depending on geographic location. Working with an underground loop system, a geothermal unit utilizes this constant temperature to exchange energy between the building and the earth as needed for heating and cooling.
 
In the summer, the system expels heat from buildings to the cooler earth via the loop system. This heat exchange process is natural and a highly efficient way to create a comfortable climate in buildings. A geothermal system differs from a conventional furnace or boiler by its ability to transfer heat versus the standard method of producing the heat and vice-versa.
 
In winter, the system reverses and water circulating inside a sealed loop absorbs heat from the earth and carries it to the unit. Here it is compressed to a higher temperature and sent as warm air to the indoor system for distribution throughout the building.
 
Geothermal is the most efficient Air-conditioning system because the ground temperature stays stable and has no regard for the above ground ambient temperature. A geothermal heat pump simply takes advantage of this low temperature energy source and pumps it up to a usable level to cool/heat the building. Geothermal Heat Pumps are very different as compared to "Air to Air" Heat Pumps. "Air to Air" Heat Pumps absorb energy from the outdoor air which fluctuates on a daily basis. Geothermal Heat Pumps draw energy out of the ground which stays relatively constant year round.
 
Enkay Group support their customers by assessing their energy consumption in HVAC systems and provide:
  • Evaluation of geothermal energy.
  • Energy audit.
  • Implementation of geothermal energy system.
  • O&M.