DETAILS:
The ICM278 Fan Blower Control is a low cost replacement for both the Carrier HH84AA017 and HH84AA018 (replaces both boards together).- Controls blower motor and inducer
- Combines functionality of two boards into one
- Microprocessor-based precision
- Adjustable blower off delay
- Compatible with 24 VAC standard thermostat
WEIGHT/DIMENSIONS:
- Weight: 0.4
- Height: 2
- Width: 4.5
- Length: 5.5
SPECIFICATIONS:
- Input Voltage: Terminals: – 120/240 VAC: N1-N5, S1-S5, H, L, L1, D1 – 18-30 VAC: Y, G, W, C, R, W2, X, HL, PS1, PS2
- Line Frequency: 60 Hz
- Operating Temperature: 40ºF to +176ºF
- Maximum Operating Humidity: 95% R.H.Non-condensing @ 50ºC
- Time Delays: – Heat ON: 60 Seconds – Heat OFF: 60-200 Seconds – Cool OFF: 40 Seconds
Replaces:
Carrier: HH84AA017 and HH84AA018 (both boards together)
