Description
The Armstrong Furnace R44957-001 Ignition Blower Control is an electrical component used to operate the ignition part during the start-up process in HVAC systems. It takes the signal of the thermostat and safety elements, switches on the blower to achieve the right airflow to be introduced first, and then controls the activity of the other fans or burner. It is installed in the furnace control compartment and wired to the wiring harness, and makes the ignition blower operate at the appropriate time and conditions to facilitate controlled combustion and stable heating operation.
