Lennox 22K51 Control Board 318518-761 for low-pressure steam service

for low-pressure steam service

or the furnace control board throwing a "limited inducer speed" diagnostic code

OEM Compatibility: Identical replacement for FAN3033

The unit utilizes a 3/8-inch x 2-7/8-inch sensing bulb and a 39-inch capillary length

The Lennox 12Y75 Condenser Fan Motor is a heavy-duty

Lennox 22K51 Control Board 318518-761 for low-pressure steam serviceThe Lennox 22K51 Ignition Control Board (OEM 607308 22) is a critical integrated furnace control designed for high performance service in select Lennox communicating enabled gas units. Engineered to interface with SL280UHV, SL280DFV, EL296UHV, and EL296DFV heating systems, this 120V furnace ignition module ensures precise hot surface ignitor timing and reliable flame sensing. This board replaces legacy 107045 XX series controls, providing a stable