Hey, I just spent a couple days in the cold for the first time with this 5er and have a Q...
I would like to run my furnace fan overnight when I have a couple of electric heaters going in order to distribute the heat and keep the basement a little warmer. If I turn the fan ON in my thermostat it turns the AC fan on, not the furnace fan on. It isn't obvious to me how to turn the furnace fan on without turning on the furnace itself.
My last camper would turn the furnace fan on when it was set to heat and fan set to on.
2007 Chevy 2500HD Classic LBZ Duramax/Allison (Stock)
2005 Bigfoot 1500C8.2 AWESOME