December 22, 2011

Comfort-R™ Coil or Evaporator Coil

A Trane Comfort Coil is the other, less visible half of your air conditioning system, and is located inside your home in the indoor unit. It’s a tubing coil in which a volatile liquid evaporates and absorbs heat. This is where the refrigerant evaporates as it absorbs heat from the indoor air that passes over the coil. It serves as a “heat exchanger,” moving heat into your home in the winter and away from your home in the summer.

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