Hello everyone. This is my first post, but I've been reading and modding for a couple of weeks now. So far so good, with no problems with anything I have done. But after I installed the Hunter digital thermostat, the FAN ONLY does not work. I wired it using the spdt switch so I can select both high or low fan as per the wiring schematic for the Coleman Mach….which I have. Everything works fine in the heat mode, and also the cool mode, and the fan high and low switch works as it should when the a/c is running, but when the heat and cool switch is off and I move the fan switch from auto to ON, the fan only will not function. I assume if I had wired the fans incorrectly, it would not work correctly in the cool mode. Does this function just not work with this stat, have I wired it wrong, or maybe the stat is defective. I was hoping to hear from those that have done this mod already for their experiences.

Thanks, Scott

ps…… after posting this, I realized I may have put it in the wrong section