Description
The Field Controls 46487601 12″ Vent Damper Less Harness GVD12 is used to control the flow of flue or combustion air. It is installed in residential and commercial HVAC systems in the vent or flue to adjust the flow of gases in response to control signals. It works on opening and closing the damper blade as required and in conjunction with the control board of the unit to control draught and safety interlocks. It assists in ensuring that the combustion venting is proper and the heat loss during the system’s off mode aids in efficient operation.
