ICM Controls ICM271C Fan Blower Control

The ICM271C Fan Blower Control from ICM Controls offers reliable dual-function, fixed, solid-state operation for HVAC systems. The ICM271C Fan Blower Control is designed to regulate blower motors in air conditioners, heat pumps, and forced-air systems with high precision and long-term durability.

Built for 18–30V AC input, this compact controller delivers strong performance across a wide voltage range. It carries UL (Canada and US) approval and fits into standard control panels, making integration straightforward in residential or light commercial applications.

• Type: Dual Function, Fixed, Solid State
• Voltage: 18–30V AC input
• Output: 20A normally open (NO), 10A normally closed (NC)
• Time Delays: Heat ON 75s, Heat OFF 105s, Cool OFF 90s
• Temperature Range: -40 to 176°F
• Humidity: 95% RH non-condensing at 50°C
• Applications: Air Conditioner, Heat Pump, Forced Air System
• Dimensions: 5.25" L × 5" W × 1" H
• Approval: UL (Canada & US)

With its precise timing and rugged solid-state design, the ICM271C delivers dependable blower control, extending equipment life while simplifying HVAC system design.