SunTouch - 240220WD-KIT - 220 Square Feet at 3" O.C. - 240 Volt Radiant Floor Heating Kit - Includes (1) 100 + (1) 120 sq. ft. WarmWire Cable(s), SunStat® Command Thermostat, Cable Strap, LoudMouth Installation Monitor, Double-sided tape, Installation Manual - Order 81018119