SunTouch WarmWire Electric Radiant Floor Heating Cable 240140WD-BST, 240V, 140 Sq Ft, 7.0 Amp - 548 Ft Length, Wire for Interior Floor Warming Applications

SunTouch WarmWire Electric Radiant Floor Heating Cable 240140WD-BST, 240V, 140 Sq Ft, 7.0 Amp - 548 Ft Length, Wire for Interior Floor Warming Applications

• Versatile installation options: Install the WarmWire electric floor heating cable directly over plywood, OSB, cement board, or concrete slabs using CableStrap, or pair it with the SunTouch HeatMatrix.
• Precision cable placement: HeatMatrix features precision-engineered preformed channels with an integrated click-in system to hold heating cables firmly in place.
• Customizable heat output: Adjustable cable spacing at 2.5”, 3”, or 3.5” intervals allows you to tailor watt density for specific areas, using closer spacing in high heat loss zones such as basements.
• Durable constant-diameter heating wire: Oxygen-free copper conductors, trusted by professional installers and homeowners, built to perform reliably job after job.
• Dual-voltage compatibility: Supports both 120V and 240V electric radiant floor heating systems, making it ideal for bathrooms, kitchens, bedrooms, living rooms, basements, hallways, retail spaces.