This ceiling mounted furnace heats the garage portion of the community hall. It stopped working 3 weeks ago and we split a water pipe. We had a service call with Luke and the pipe was fixed and the heater got a new thermo couple. Then it was noticed again that the heater was not working; luckily no pipes froze this time. Luke cane again today and this time replaced the gas valve. The heater was working when I got home today.
Our hall actually has 2 furnaces in it. One for the main room and this hanging furnace in the garage.