描述：Series OWF-RFloor Heating Cable for Installation with StrappingThe floor heating cable for installation with strapping provides comfort and well-being through radiant heating. By heating the floor itself instead of the surrounding air, it provides indirect heat that radiates from the floor up and is absorbed by surrounding objects,It produces enveloping heat that is also clean, cost-effective, uniform, and constant.? Most economical installation method.? Small, sturdy and flexible cable.? Provided with 5 mm thick interlocking plastic strapping?for quick, secure installation.? Versatile: can be used as a backup or a main source?of ambient heating.? For use in rooms of any shape or size.? 12W/sq. ft. (3” spacing) or 9W/sq. ft. (4” spacing).? 25-year warranty on the heating cable.FeaturesVoltage? 120V, 240/208V, 1-phase.Cold lead length? 10’ (3 m).Construction? Heating cable made of a twin conductor for a simpler and faster installation, with negligible magnetic field.Watt density? 12W/sq. ft. (130W/sq. m), 3” (76 mm) spacing.? 9W/sq. ft. (100W/sq. m), 4” (102 mm) spacing.Included materials? Plastic strapping.? 15' (4.6 m) floor sensor.? Measurements table label (to be placed in electrical panel).Installation? Never cut or shorten the heating cable.? For indoor applications only.? On concrete slab or plywood subfloor.? Galvanized steel strapping sold separately.Control? Two types of control method possible (see instruction manual for details): - Surface heating control with electronic thermostat in floor mode (F) and temperature sensor. - Ambient heating control with electronic thermostat in ambient mode with floor limit (A or AF) and temperature sensor.Note: A ground fault circuit interrupter (GFCI) must be used with this heating device unless exempted by the applicable national and/or local electrical code for the area of installation.Warranty? 25-year warranty on the heating cable.Application? Kitchen, bathroom, entrance way, family room, living room.