Lennox Furnace Control Board Wiring Diagram 3936466c9affe779336fcb4009cc2427


Lennox Furnace Control Board Wiring Diagram 3936466c9affe779336fcb4009cc2427 - This is a BRAND NEW Lennox/Armstrong Furnace Control Circuit Board. The Part # is 48K98 (also BCC3). Thanks for looking and good luck!Function:The control board is the "brain" of your unit,.