Used my furnace a few weeks ago and it worked great. Tried to use it this weekend and it would not light. Propane tanks are both full. Fan runs for 30 seconds or so, but cuts off and furnace does not light.
did you fire up the stove burner to purge the air from the lines.? try that first then try furnace again.
It was a rainy few days at Algonquin Prov park...tarps kept us dry.
Wayne --Belle River (Windsor), Ontario
2013 Sunset Trail Reserve 25RB..
2015 White Chev Silverado 2500HD 4x4 (6.0 l gasser)
2003 Mountain Star 890SBRX Truck Camper