Floor Heating under Ceramic Tile
Shows the installation process of an electric floor heating system when installing a new tile floor.

Installing electric in floor heating
An article on how to choose and install in floor heating.

Underfloor heating
Informative site on electric underfloor heating, with on-line sales at discount prices

UK Underfloor Heating
Warm water underfloor heating systems designed and installed anywhere in the UK

Hydronic Underfloor Heating
An article in Backwoods Home Magazine by Michael Hackleman, explaining what hydronic floor heating is; includes diagrams.

Warmup Underfloor Heating
Warmup manufactures electric underfloor heatering. The DIY undertile and undercarpet heating can be installed on top of an existing floor.