ICM255 | OEM replacement, Bard 8201-056, A-1, Mars, Snyder General, Rheem | ICM Controls

Open board, dual function fan delay timer to control circulating fan in A/C, heat pump and forced air systems; high power, relay output. Low cost open board design, High power, relay output, Dual function fan delay timer, Controls the circulating fan in heat pump, A/C and forced air systems, OFF delay purges ducts of residual air, ON delay allows air to reach the proper comfort level prior to energizing the fan.