Another heating question!

We just moved to another apartment. It turns out this landlord has the furnace set up oddly: usually the filter goes between the burner/blower and the ductwork to the rooms, but here he's put it on the incoming vent before the furnace. Does that make sense?

Generally, my experience with forced air makes me really miss radiators. I don't like the idea of having dust mite poo blown up my nose, for one thing. Is it that radiators are more efficient and/or cheaper than forced air, or is it that gas furnaces seem more "modern"?
posted by davy on Dec 13, 2004 - 10 answers