Hello All,
I stumbled upon this forum due to a piece of junk heater I purchased. Great write up on how to make it run off an external thermostat. Looking to earn more.
I am new to this forum so howdy. I know this is an old thread, but just got one of these heaters, but the ICM251 is discontinued. Has anyone found a replacement, I seen somewhere the ICM255 is the replacement but I am not 100 percent on that. I have sourced everything but the fan controller.