SunTouch WarmWire Electric Radiant Floor Heating Kit with 500950-SB CommandPlus WiFi Programmable Thermostat, Heat Cable, Strap and Loudmouth Monitor

Product Features:

• Kit Components: Suntouch floor heating kit includes the following components: 1x underfloor heating cable, Suntouch thermostat, cable strap, floor heating sensor, and loudmouth monitor.
• Trusted Heating System: SunTouch systems are trusted in residential, commercial, and institutional projects to create comfortable, warm, and inviting spaces.
• WarmWire Heating Cable: SunTouch WarmWire cables contain an electric heating wire to provide underfloor heat in bathrooms, kitchens, entryways, and other areas and are an affordable alternative to radiant heated mats.
• WiFi Thermostat Control: The SunStat CommandPlus is a leading thermostat that gives homeowners access to their floor heating remotely. The ability to connect this control to a home Wi-Fi system opens up features such as automatic clock setting, and warm weather shut-down.
• Installation Protection: SunTouch LoudMouth Monitor electric fault indicator sounds an alarm if the heating wire is cut or damaged, identifying a problem with the installation before the heat wire is tiled over. Suntouch plastic 3/8" x 1/2" U-notch cable trowel is designed specifically for heat cables installation and eliminates the risk of damaging the heating cable while applying mortar.
• Flexible Installation: Install directly over plywood, backerboard, or concrete slabs using CableStrap, or pair with the SunTouch HeatMatrix Uncoupling Membrane, which features preformed click-in channels for secure cable placement and consistent spacing.
• Customizable Heat Output: Adjustable cable spacing allows optimized heat distribution for different room layouts, with closer spacing in higher heat loss areas and wider spacing where less heat output is required.
• Dual Voltage & Low EMF: Supports both 120V and 240V systems for a variety of room sizes while dual-wire technology reduces electromagnetic fields (EMF) to ultra-low levels for safe, reliable everyday operation.
• Shower Approved: Suitable for installation in showers where permitted and features a single-point power connection that simplifies wiring for professional contractors and DIY enthusiasts alike.
• Long-Lasting Performance: Oxygen-free copper heating elements, high-temperature thermoplastic insulation, a metal grounding jacket, and a tough outer jacket provide exceptional flexibility, corrosion resistance, durability, and dependable performance, all backed by a 25-year limited warranty.
  

Product Description:

The SunTouch WarmWire Electric Radiant Floor Heating Cable is a versatile and efficient solution for underfloor heating, offering two installation options to suit various project needs. This durable, constant-diameter heating wire can be installed directly over plywood, backerboard, or concrete slabs using SunTouch CableStrap, which secures the cable at 2.5, 3, or 3.5-inch intervals for customizable heat output. Alternatively, it can be installed with the SunTouch HeatMatrix Anti-Fracture Uncoupling Membrane, which features precision-engineered preformed channels designed to securely hold heating cables in place. The innovative click-in system ensures the cables remain firmly positioned during installation and long-term use, maintaining consistent spacing for uniform heat distribution.

This membrane also provides waterproofing, vapor management, and shear stress control, protecting tiles by minimizing substrate movement. Cable spacing over the HeatMatrix can be adjusted to match specific heating requirements, with standard spacing set at approximately 3 inches for optimal heat distribution. For high heat loss areas such as sunrooms or basements, spacing can alternate between 2 and 3 inches, while low heat loss areas like hallways can alternate between 3 and 4 inches for reduced output. The cables integrate seamlessly beneath tile, stone, or laminate flooring when embedded in self-leveling or polymer-modified thin-set mortar adhesive. 

WarmWire is compatible with 120V and 240V systems, making it suitable for various room sizes and layouts in both new construction and remodeling projects. Controlled by a SunStat floor-sensing thermostat, the system ensures precise temperature regulation, offering durability, energy efficiency, and consistent warmth. Approved for shower applications where permitted, it provides added versatility in wet areas. Featuring dual-wire technology to reduce electromagnetic fields (EMF) to ultra-low levels, WarmWire prioritizes safety and peace of mind. Its single-point power connection simplifies layout and wiring, making installation easier for professionals and DIY enthusiasts alike. 

By incorporating the SunTouch WarmWire Electric Radiant Floor Heating Cable into your project, with or without the HeatMatrix Uncoupling Membrane, you invest in a reliable, energy-efficient heating system that transforms any living space into a warm and inviting retreat.