Who we are
Since our inception in 1984, ICM has been a leading, domestic electronics manufacturing company specializing in Electronic controls for both OEM and the Aftermarket. We provide the most technologically advanced products at the greatest value.
Our vertically integrated manufacturing facility lets us take a control from concept to prototype to production quickly, without compromise in quality. Our products are proudly Made-in-America.
Featured Products

ICM325A
HEAD PRESSURE CONTROLS , NEW ProductsOperates as temperature or pressure sensitive motor fan speed control Helps prevent evaporator freeze-ups, low pressure cut-outs and liquid-slugged c...
Read More
ICM518
NEW Products , Single Phase Surge Protection , SURGE PROTECTION DEVICES (SPD)240 VAC Split Phase Surge Protective Device Type 1 or Type 2 Whole Home SPD Easy 3-wire installation 3/4” conduit connection Maximum Surge Cur...
Read More
ICM550-ENC
DEFROST CONTROLS , ENCLOSURES , Multi-Functional Timer , TIME DELAY RELAYSTimed or manual termination Adjustable 15 min to 23 hours 45 min defrost cycle High power relay outputs 100% monitoring of inputs and outputs ...
Read More
ICM493
LINE VOLTAGE MONITORING , Single Phase Surge Protection , Single Phase Voltage Monitors , SURGE PROTECTION DEVICES (SPD)Line Voltage Monitor with Surge Protects against over and under voltage, rapid short cycling caused by transients, and high-power surges Id...
Read More
ICM2813
FURNACE CONTROL BOARDS , Lennox Replacement BoardsThe ICM2813 is a form, fit, and functional replacement for the Lennox SureLight(r) Series Boards and White Rodgers equivalent. The ICM2813 automated g...
Read More
ICM2811
FURNACE CONTROL BOARDS , Goodman Replacement BoardsThe ICM2811 is a form, fit, and functional Goodman OEM replacement board. The ICM2811 is an automated gas ignition control board which monitors the ig...
Read Moreindustries we serve
ICM Controls manufactures custom OEM products and branded aftermarket products for a variety of industries. Throughout our history, we’ve enjoyed long-standing partnerships with some of the most recognized industries leaders in the world.






Lean more about the ICM Controls Scholarship Program
Find a distributor
Find a distributor nearby entering your location, to get a quote or more information about specfic products or services