Originally Posted by Burnhaven
thanks. I believe these are about 25 pounds empty and 55 pounds full. I should be able to handle that.
I may have have misinformed you. I can't exactly tell what size the bottles are. If they are the seven gallon then the are exchangeable at the local RV Bottle swap stations then your good. If not you will need to go to the propane supply. Also, if those bottles are the original that came in the trailer they may still have the old style valve in them A propane supply will do the change over. It's not very expensive.
Problem I see with the large bottle is getting it filled. It is a little hassle to toke it over to the supplier and will you have a use for it when you finish your house. If you have a future use for it then it's maybe not a big deal.