ICM Delay on Break Timer ICM203B 18–240V HVAC LP Furnace Fan Control Module

Overview

ICM ICM203B Delay on Break Timer – Universal HVAC Fan Control ModuleThe ICM203B is a universal delay-on-break timer module designed to reduce wear and protect HVAC equipment from short cycling. It’s commonly used in gas furnaces and compressors—including systems fueled by propane, LP, or natural gas.

This compact 2"x2" timer connects via a 2-wire hookup and is fully encapsulated for protection against dust, moisture, and vibration. Knob-adjustable delay range from 0.03 to 10 minutes (1.8–600 seconds) provides exceptional versatility for aftermarket replacements or new installations.

Technical Specifications

• Voltage: 18–240 VACMax Inrush Current: 15 ampsInductive Load: 1.5 ampsAdjustable Time Delay: 0.03 to 10 minutes (1.8–600 sec)Encapsulated electronics for durability
• Designed for universal use in motor/compressor applications

Applications

• Ideal for use in HVAC systems requiring controlled shutdown delay such as:LP and natural gas furnacesAir conditioner compressorsFan blowers for propane heating unitsPaired with relay controls and gas valves like Rego and Honeywell modulesCompact, Reliable, and Built to Last – A must-have for techs working on residential or commercial HVAC systems.

Product details

Part / SKU	ICM203B

Package includes

• ICM Delay on Break Timer ICM203B 18–240V HVAC LP Furnace Fan Control Module

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