1982 Excella Heater Operation
I haven't had my Excella very long and we're coming up on cold weather. The trailer is near 100% original and what I have used seems to be in very good nick. Frig, A/C, lights, etc all work as advertized. I did have to replace the power supply and the values on the propane tanks. The heater is my question. I've never fired it up--an don't have a manual--any help on prep and procedures would be most appreciated.