This is a BRAND NEW Furnace Fan Control Circuit Board! The Part # is R40403-003 (replaces all the boards listed below) and it works in all furnaces starting with models EG6E, EG6G, GUK, & GUJ.
Replaces Old Part #s R40403-001 ST9120A2004 ST9120A 2004
Honeywell Furnace Fan Control Circuit Board ST9120C2010
$139.99
Custom Bundle
No
MPN
2914
Brand
Armstrong
condition
New