Heating Controls
With more than 24,000 industry leading parts and tools in our growing inventory (like Honeywell, Copeland, White Rodgers, Sporlan, Source 1® HVAC Service Parts and many other brands) chances are we have what you need to get the job done right – right away.
Furnace & AHU Control Boards
Control boards are circuit boards designed to control heating units in HVAC systems.
Igniters
The ignitor lights the burner, which sparks the combustion process. It’s what converts your heating fuel into heat.
Ignition Controls
Ignition control the gas valve, the igniter and the flame sensing circuit.
Limit Switches
The furnace fan limit switch is designed to activate and deactivate the furnace blower assembly.
Sequencers
The sequencer is a series of conduits that prevent the voltage from entering the electric furnace from turning on all the heating elements at one time.
