I have a 3000 sq. ft modular house with an addition on it (long house). Currently have a forced air propane furnace in each end of the house. A couple years ago the price of propane went up big and I installed a wood burner about mid section of the house. (6" pipe and was Amish built, no electric blower) Now my back says no more wood, so I'm thinking about switching to a pellet stove, much easier than wood on the back. Propane is currently $1.40 gal. I've looked at the multi fuel burners and like having multiple options, but I also like the looks of a gravity fed pellet stove. (in case of power outage and just to save electric) Would love to have some advice and ideas on the matter. Thanks