I've been doing a lot of research into heated floors. There are two main kinds of radiant floors, electric or hydronic (water). You can bury pipes in the cement floor, or place them in the joist bays beneath a wood floor, then use hot water flowing through the pipes to heat the floor.
You can also use electric mesh mats under a layer of cement or cyramic tile to heat the floor. Depending on where you live, this could be pretty expensive. Heating a floor inside a house is a lot less expensive than heating a driveway or sidewalk. Electrically heating a driveway to melt snow would be for the rich only I would expect. heating the floor in the house would be much more cost effective. -- Blue skies. Dan Rossi Carnegie Mellon University. E-Mail: d...@andrew.cmu.edu Tel: (412) 268-9081
