ICM ICM255C Time Delay Fan Control Board 24V 20A HVAC

Overview

The ICM Controls ICM255C Time Delay Fan Control is designed to provide precise fan operation timing in residential and light commercial HVAC systems.

This control board features a fixed 1-second fan ON delay and a 60-second fan OFF delay, helping improve system efficiency and protect equipment from short cycling.

Operating on 24V input control voltage, the ICM255C controls one normally open and one normally closed contact rated at 20 amps @ 240VAC, making it suitable for a wide range of heating and cooling applications.

Key Benefits:

✔ Improves system efficiency with controlled fan timing
✔ Prevents short cycling and premature component wear
✔ Rated for heavy-duty 240VAC applications
✔ Ideal replacement for multiple OEM models
✔ Perfect for furnace and air handler fan control

This unit is a direct replacement for several Bard, Mars, Rheem, Snyder General, and Watsco models, making it an excellent universal HVAC service part.

Ideal for HVAC contractors, furnace technicians, and service professionals.

Product details

Part / SKU	ICM255C

Package includes

• ICM ICM255C Time Delay Fan Control Board 24V 20A HVAC

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.