I have a Coleman manufactured home furnace. I know from past experience that you can change over from oil to propane by changing the guns. My question is can you change over from propane to oil by just changing the guns?
Thanks for your opinions and input.
This would depend on the model of the furnace and whether it is rated for the oil.
Your best bet would be to replace the furnace, You get a warranty with a new one.
look at miller cmf or m1sb call blevins in liverpool 1-800-237-7813 ask for fred