Warm Tiles General Operating Costs

General operating costs may be determined by using your kilowatt hourly rate from your monthly utility bill and following these simple steps.

  1. Take your kilowatt hourly rate and mutiple by 8 (the anticipated operating hours a day when using a Warm Tiles Thermostat)
  2. Then multiply this number by the square feet of floor you are warming
  3. Finally, multiply this number by either 12 watts (standard spacing) or 16 Watts (alternating spacing and mats) and divide by 1000 for your daily operating costs

You may use this EIA link to locate your local kilowatt hour rate. The U.S. national average is presently 8.9 cents /kW-hr.


Link provided by the Energy Information Administration.

Warm Tiles