OK so this is off the beaten path, but has anyone ever heard of a "Thermoflo" furnace? I'm asking because a friend of mine is renting a house with one in it. The sticker says it meets standards set in 1984! Has a temp rise of 40 degrees but a 80,000 BTU rating. The hotest air out of the vent is 95 degrees.

I would think he'd be money ahead to by even a newer used one and paying a heating company to install it. Tell the land lord its going in notmatter what but if I pay to install it, it leaves when I do.