supermanotorious
Well-known member
After working the inverter project, I realized I hadn't really tested the heater in our new hauler. So being a chilly day in Phoenix, I fired it up, it started just fine and ran for awhile. It reached temperature and cut off. As the temperature dropped, it never came back on. I looked and see the red LED flashing once every 3 seconds. I disconnected the power allowing the circuits to reset, plugged it back in, fired right up. Any ideas?