Robert,
Thank you very much for the great information, my sons and I are going to remove the furnace this next weekend. Once again Thank You

Jim

My mobile is now heated and a/c by an outside unit..any ideas on how to take the furnace out safely..I had a roof over and the stack was cut off.
The furnace is disconnected, both electric and propane. Anything in floor I should know...and how to fix Thanks Jim