Feb 8 2010
Earth Energy Solutions distributes the Nordic Direct Expansion or DX Series geothermal heating and air conditioning systems. The company installs the geothermal system with factory trained technicians. The geothermal system does not use fossil fuel to provide heating and cooling. The Direct Expansion geothermal system creates no flames or high temperatures. It does not have chimney, and does not emit green house gasses.
The Nordic DX geothermal system also does not feature geothermal water circulating. Hence, the system does not include associated water valves that can freeze, corrode, or break. Unlike conventional air conditioning systems, the geothermal system does not include noisy outdoor fan and offers quiet operation. The system can be used to provide air conditioning and dehumidification all through the summer. The Direct Expansion geothermal system circulates the heat transfer medium to earth through copper. This ensures the system to deliver optimum energy.
The Nordic DX geothermal system does not require circulating pump, helping to save on electricity bills. The geothermal system, available from Earth Energy Solutions, requires low maintenance and does not need a routine maintenance. The system just needs the air filter to be changed like in the case of any forced air heating system. The Direct Expansion geothermal system comprises only one energy transference circuit that is sealed. The geothermal system can be installed in any confined area.
Source: http://www.earthenergysolutions.ca