I live in Flagstaff AZ. My Espar D5 unit is in need of service. Probably needs new glow screen/plugs. I have tried in vain to find someone within 350 miles from Flagstaff to service the unit. Does anyone on the forum know of a place to get service?
Thermo King in west Phoenix about your only hope. I would have them remove it and totally clean it out including the vent hole. They can install a new glow pin and screen. The vent hole is king. I found that out from this forum.
All things being equal - fat people use more soap.