ICM Controls ICM271C Fan Blower ControlThe 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 1830V AC input, this compact controller delivers strong performance across a wide voltage range. It carries UL (Canada and US) approval and fits

It supports 1H/1C or 1 stage heat pump and features a backlit display for easy viewing in low light

natural gas adjustment 2

It handles up to 3

Durable heater element delivers steady warmth

Type: Right Hand Nozzle Fuel Pump

and predictable performance

The RM7840L1018 carries robust approvals for UL

enabling standard wiring and heat-pump configurations

It is compatible with a wide range of models including CH55

maintenance

Spring Return actuation provides a fail-safe On/Off operation

This furnace circuit board replacement restores reliable ignition