Trane COL21069 3-Row Evaporator Coil Black Epoxy

The Trane COL21069 is a 3-Row Evaporator Coil that has a black epoxy steel finish. This component is an essential in both air conditioning and heat pump systems as the heat exchanger cools the air indoors. It circles through the coil and evaporates, which means it picks up heat and cools the air around it which is then again brought into the building. The 3-row layout enhances the area of the cylinder head and thus enhances heat exchange. The black epoxy coating also enhances the coil's ability to resist corrosion thus increasing the coil’s durability in such conditions. Some of the advantages of the application of this type of system include better heat transfer, durability due to epoxy coating, and better system efficiency.