The WarmlyYours floor heating kit with cable is designed for applications under tile, stone and nailed hardwood floors. WarmlyYours TempZone Floor Heating Cable brings radiant warmth and comfort to any room. This free-form cable provides ultimate flexibility to install in rooms of any size and shape. TempZone Floor Heating Cable is ultra-low EMF by design. It features a twin conductor with a 15 ft. cold lead and it can be installed at 3 in. to 4 in. intervals to meet the needs of any installation. Along with comes the programmable nSpire touchscreen thermostat. The nSpire Touch allows you maximum control over the floor temperature with 4 programmable events for each day of the week.