Description
The Amana-Goodman 4021311S 5-Cell Service Heat Exchanger 21″ Model A contains a coded design to move a large amount of combusted air to flow in HVAC systems. Its main purpose is to sequester the heat output of the burner and transfer it to the air in circulation in the part to enhance thermal efficiency. It is made using five interconnected cells, which ensure that it has a stable distribution and operates repeatedly without failure during thermal cycles. It is done in the heating area of HVAC units and is attached to air flowing units are applicable in furnaces and heating components.
