So we are up in the mountains with our new roo and have experienced our first break down. Our suburban heater is not working. Just as an FYI, my phone has 10% battery left so ill be shutting it off while I wait for replies. I have more than enough LP. That isn't the problem. I have two batteries that are almost completely charged. Our indicator in the too goes from full to good depending if a light is on. Here is what happens. I turn the thermostat to the desired temp, hear a click, the blower motor turns on for 30 seconds, then shuts off, I pulled off the front of the furnace to see if we were getting a spark in the little hole, I looked and low and behold everything is lighting and running fine, I put the cover back on the front of the furnace and reset the thermostat and the same problem happens. Fan runs for 30 seconds then shuts off. I'm guessing it has something to do with the sail switch in the furnace. We are out in California in the mountains so we won't be able to take it in for a while. Does anyone have any ideas before the fam freezes and kills me?!