ICM254 | Fan Delay Timer, Dual on/off adjustable delays, on 1-180 seconds/ off 12-390 seconds | ICM Controls

Dual function fan delay timer to control circulating fan in A/C, heat pump and forced air systems. Dual function fan delay timer, Controls circulating fan in heat pump, A/C and forced air systems, OFF delay controls fan relay to purge ducts of residual air at the end of the heating/cooling cycle, ON delay allows air to reach the proper comfort level prior to energizing the fan.