XeteX, Inc. Energy Recovery Provides Efficient Heating in the Arctic Oct-05

This is one of four similar units built for a Military Facility in Alaska. It provides supply and return ventilation with energy recovery and make-up heat. The cold climate at this high latitude requires a large amount of heating throughout the year. Efficiency, therefore, is a paramount consideration. The heat exchanger in this unit is able to recover the majority of energy in the exhaust airstream, using it to heat the supply air without consuming any fuel. Even in the coldest months when the Model XLTâ„¢ exchanger is in frost control mode, it is able to provide 40% of the required heating. A 100% efficient direct gasfired heater supplies the rest.