Fan Blower Control Time Delay ICM255C
- On Delay/Off Delay
- On=1 second Off=60 seconds
- 18 to 30 VAC
- Dual function fan delay timer in open board design
- Controls circulating fan in heat pumps, air conditioners and forced air systems
- OFF delay (60-sec) purges ducts of residual air, increasing energy efficiency
- ON delay (1-sec) brings conditioned air to specified comfort level prior to energizing the fan
- Replacement for: A-1, Bard, Mars, Rheem, Snyder General/ICP control boards