Atwood Furnace quit working

Yesterday morning my furnace quit working. Changed the propane tank, thinking that was the problem nope accidentally dropped the pressure gauge a week ago on the tank thinking that was the problem so I disconnected the gauge no the furnace still didn't work. Checked the battery but that was charged up so I decided to call Atwood. Rich told me how to check the thermostat. Yep that was the problem. Nice and warm this morning. Now I have a digital thermostat. I like it. 
