I have 2 new problems this year. First, RV is plugged in with 110, when the furnace shuts off the fridge shuts off also, when the furnace comes back on so does the fridge. How and why are these two th...
Polarity issue, maybe?? I have always plugged my rig in at home with a 2-wire utility cord and never had a problem. My new rig has a power management system and nothing would work. The power management system gave a polarity error code. I flipped the plug over and it's all good.