ICM™ Post Purge Fan Delay Timer, 18-30 V, 50/60 Hz, 60 s Time Delay

• 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