electric warmers is not underfloor heating... more tile warmers.

true underfloor heating ie wet central heating offers huge improvments over conventional radiating convectors (radiators). Heat is kept low down, ie the living area and not up in the ceiling space, and as such suffers from less heating requirements to maintain the rooms temperature. Resulting in as much as 50% savings in heating usage.

im building an house this year and for approx 20% more than conventional rads it saves itself in a year. plus no walls are taken up by huge peices of metal! i may get paid shite at plumb center but the benefits when used are mint... oh as does knowing the uponor rep!