Trane COL28450 Evaporator Coil Assembly

The Trane COL28450 is a part of evaporator coil assembly that is a crucial component of split air conditioner and heat pump systems. It serves as an internal heat-exchanger usually constructed from corrosion resistant stainless-steel in this instance. During the cooling cycle, refrigerant flows through the evaporator coil, and directly and indirectly cools and removes humidity from the air being drawn across the coil by the blower fan of the indoor unit. This air is then cooled and dehumidified and supplied to the entire building to create the much-needed cool air. That’s why the Trane COL28450 evaporator coil assembly is involved in maintaining the proper temperature and humidity level inside the house.