ICM Controls ICM277C - Fan Blower Control Board
ICM Controls ICM277C - Fan Blower Control Board
ICM-ICM277C Fan Blower Control — direct OEM-style replacement for common furnaces and air handlers.
This microprocessor-based board delivers reliable blower timing with a fixed 7-second ON and 65-second OFF delay to improve comfort, reduce short cycling, and support proper post-purge. Designed for heat pumps, A/C systems, and forced-air furnaces.
Key features
- Dual timing: 7s ON / 65s OFF (fixed)
- Monitors safety logic and runs the blower to OEM timing behavior
- Speed-up test terminals, fuse-protected control voltage, and high-power relay output for dependable operation
- Wire-for-wire replacement; optimized for circulating fan control in heat pump, A/C, and forced-air systems
Specifications
- Input voltage: 18–30 VAC
- Contact ratings: N.O. 20 A, N.C. 10 A
- Y-out: 20 A
- Fixed delays: Blower ON 7 s; Blower OFF 65 s
Compatibility / Replaces
- Direct replacement for Goodman: B1370735S, PCBFM131S (commonly used across Goodman/Amana/Janitrol air handlers and furnaces)
Ideal for: restoring blower timing control when upgrading or replacing failed OEM boards; improving comfort and safe system operation with accurate post-purge. (Professional installation recommended.)
Ready to ship from Beenimax.com — order today.
OEM replacement, Goodman B1370735S.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
Write Your Own Review