Defrost Control (White Rodgers 47D01U-843)
$175.49
Control boards and defrost controls
Universal boards replace many furnace and heat pump controls. Check the wiring and the part numbers your old board lists.
- 1Part number: listed as a replacement for yours
- 2Ignition type: same as your furnace
- 3Wiring: photo every wire first
ICM2812-KIT Furnace Control Board Kit (ICM Controls ICM2812-KIT)
120 VAC-40° to 176°F18-30 VAC
$237.49
ICM288 Furnace Control Board (ICM Controls ICM288)
5A @ 120 VAC98 - 132 VAC @ 60Hz10A, 2 HP, 240 VAC
$307.99
Universal Defrost Control Board (ICM Controls ICM-UDEFROST)
$142.99
Universal Electronic Fan Timer with Adjustable Heat (Resideo ST9120U1011)
Fan Control18 to 30 Vac30 Seconds
$328.99
Universal Furnace Electronic Fan Timer (115/230 VAC) (White Rodgers 50F06-843)
Fan Control60 Seconds60 Seconds
$197.99
Universal Hot Surface Ignition Integrated Furnace Control (Resideo S9200U1000)
Intermittent Hot Surface Pilot
$267.49
Universal Nitride Ignition Furnace Control (White Rodgers 50A65-843)
Intermittent Hot Surface Pilot
$240.99
Universal Silicon Carbide Integrated Ignition Control (White Rodgers 50A55-843)
$228.49
Universal Single Stage HSI Integrated Furnace Control Kit (White Rodgers 50M56X-843)
Intermittent Hot Surface Pilot1 Boiler-40° to 176°F
$286.49
Universal Two-Stage HSI Integrated 3-Speed (PSC) Furnace Control Kit (White Rodgers 21M51U-843)
Intermittent Hot Surface Pilot2-40° to 175°F
$376.49
Numbers rubbed off your old part?
Ask us to find it
Send us your unit's model number and a photo of the plate. A real person will find the part for you.
Check the replaces list
Each board lists the part numbers it replaces. Find the number on your old board and look for it here.
Photo every wire
Boards have many wires. Take clear photos and label each wire before you remove anything.
When to call a pro
Board swaps on gas furnaces can need setup and testing. If you are not sure, call a licensed tech. Read the guide.