Lennox 22K51 Control Board 320788-702 Technicians can easily swap the
Platform notes & fabric story
Description
Lennox 22K51 Control Board 320788 702 Technicians can easily swap the Technicians can easily swap the lead connections as indicated on the nameplate diagram to switch between clockwise and counter clockwise rotation Common Questions: Which boiler models are compatible with the 100208209 Frame Runner