Top Rated Underfloor Heating

SunTouch   Floor Sensor Sensor

The SunStat thermostatic sensor provides accurate sensing of floor temperatures.

SunTouch   120-volt Radiant ShowerMat 3-ft x 39-in Underfloor heating mat 10-sq ft

This 39 inch x 39 inch shower mat is installed in thinset mortar above the shower pan liner providing a warm and soothing feel to your tile improving comfort and floor surface drying times. The shower mat can be individually controlled or operated by the same control as other floor heated areas of the bathroom. It can be secured to the liner with a glue gun or double-sided tape.

MAPEI   240-volt MapeHeat Mat Repair kit

Mapeheat Mat repair kit contains all materials needed to repair Mapeheat mat that has been damaged.

FloorHeat   Radiant EasyFloor 1.33-ft x 16-in Grid module 1.77-sq ft

Build clean, fast, and predictable hydronic radiant floors with interlocking Grid Modules that snap together on slab or over wood subfloors-no wet topping or heavy grooved boards required. Each 16 x 16 x 1 in. grid provides built-in tubing channels at 8 in. on-center to route and protect 1/2 in. or 5/8 in. PEX (1/2" PEX-AL-PEX recommended), helping deliver even surface temperatures while allowing lower supply water temps for efficiency. The modular layout supports straight runs, smooth turns, and room-by-room customization for kitchens, baths, basements, additions, and whole-home projects. Pair the grid with our Aluminum Heat Transfer Plates to spread heat quickly, evenly, and reduce striping, then add our Reflective Foil underlayer to minimize downward losses. For stable comfort, top with a cement-board thermal mass layer before your finished floor covering (follow flooring manufacturer guidelines). This dry, low-mess approach is ideal for remodels and multi-story installs where speed, cleanliness, and height control matter. Lightweight, durable, recycled polymer grids resist moisture, mold, and mildew and cut easily with common tools for on-site fitting. The organized channel pattern keeps tube placement consistent for balanced loops and straightforward commissioning. Use alone or as part of a complete radiant package with our Heat Plates, Reflective Foil, and Pre-Assembled Distribution/Control Panel for a professional, extremely high efficiency, and serviceable result.

SunTouch   120-volt Radiant UnderFloor 14-ft x 16-in Underfloor heating mat 18-sq ft

SunTouch® UnderFloor mat is a series resistance heating cable assembled into a foil "radiator" surface. The UnderFloor (TM) mat is used to warm existing floors, without requiring replacement of floor coverings or a complex renovation. This 14 Ft. by 16 In. UnderFloor mat is simply stapled to floor joists. It works under any type of floor covering, including nail-down hardwood and can be used year-round to warm floors in homes and commercial buildings, providing up to 15 degrees F more warmth on most floors and between 6 and 10 degrees F more warmth on carpet. It connects to 120 volt AC power.

WARMUP   Radiant Electric Floor Heating System 47-ft x 39-in Underfloor heating mat 150-sq ft

The DCM-PRO Uncoupling System for electric underfloor heating combines the Heating Cable and the anti-fracture Membrane. It is available in fleece-backed or peel-and-stick options. It is the only UL-approved Membrane System in North America.

SunTouch   CableStrap Cable strap

CableStrap makes it easy to install WarmWire and SlabHeat at the desired spacing. Each 25 foot roll covers approximately 10 to 50 square feet of heated floor area.

SunTouch   LoudMouth Monitor Sensor

The LoudMouth monitors electric heating wire elements during the entire installation process and sounds an alarm if the heating elements are cut or damaged. Features include 9V battery power, on/off switch, indicator lights, test button, and audible alarm.

SunTouch   120-volt Radiant ConnectPlus WarmWire Kits 70-ft x 60-in Floor heating kit 90-sq ft

This ConnectPlus(TM) WarmWire(R) Kit makes for a quick and simple floor warming installation. It will provide heat to warm the floors and help keep bathroom, kitchen and entry way floors dry and safe. This kit includes a 120 volt floor heating wire that covers a 90 square foot area when installed with 3 inch spacing, a SunStat(R) ConnectPlus Wi-Fi touchscreen thermostat, floor sensor and installation manual. The ConnectPlus thermostat supports Wi-Fi connectivity with apps for Android and iOS mobile devices wireless technology that can be viewed instantly via your mobile device using Apple(R) iOS and Android(TM) operating systems. A free Watts Home app can be downloaded from the App Store(R) online store or Google Play(TM) store. ConnectPlus works with Alexa and Hey Google for voice control of your floor warming system.

SunTouch   120-volt Radiant ConnectPlus WarmWire Kits 60-ft x Floor heating kit 60-sq ft

This ConnectPlus(TM) WarmWire(R) Kit makes for a quick and simple floor warming installation. It will provide heat to warm the floors and help keep bathroom, kitchen and entry way floors dry and safe. This kit includes a 120 volt floor heating wire that covers a 60 square foot area when installed with 3 inch spacing, a SunStat(R) ConnectPlus Wi-Fi touchscreen thermostat, floor sensor and installation manual. The ConnectPlus thermostat supports Wi-Fi connectivity with apps for Android and iOS mobile devices wireless technology that can be viewed instantly via your mobile device using Apple(R) iOS and Android(TM) operating systems. A free Watts Home app can be downloaded from the App Store(R) online store or Google Play(TM) store. ConnectPlus works with Alexa and Hey Google for voice control of your floor warming system.

SunTouch   120-volt Radiant ConnectPlus WarmWire Kits 50-ft x 24-in Floor heating kit 50-sq ft

This ConnectPlus(TM) WarmWire(R) Kit makes for a quick and simple floor warming installation. It will provide heat to warm the floors and help keep bathroom, kitchen and entry way floors dry and safe. This kit includes a 120 volt floor heating wire that covers a 50 square foot area when installed with 3 inch spacing, a SunStat(R) ConnectPlus Wi-Fi touchscreen thermostat, floor sensor and installation manual. The ConnectPlus thermostat supports Wi-Fi connectivity with apps for Android and iOS mobile devices wireless technology that can be viewed instantly via your mobile device using Apple(R) iOS and Android(TM) operating systems. A free Watts Home app can be downloaded from the App Store(R) online store or Google Play(TM) store. ConnectPlus works with Alexa and Hey Google for voice control of your floor warming system.

SunTouch   120-volt Radiant ConnectPlus TapeMat Kits 20-ft x 24-in Floor heating kit 40-sq ft

This floor warming installation kit contains everything needed for quick and simple installation of a radiant heat flooring system. Provides heat to warm the floors and help keep floors dry and safe. The mat installs in thin-set or self-leveling mortar to warm tile, stone, vinyl, or laminate flooring. This kit includes a 120 VAC floor heating mat with 3 inch spacing that measures 2 feet wide x 20 feet long and covers a 40 square foot area. Kit also includes a SunStat(R) ConnectPlus(TM) Wi-Fi programmable touchscreen thermostat, floor sensor and installation manual. The ConnectPlus thermostat supports Wi-Fi connectivity with apps for Android and iOS mobile devices wireless technology that can be viewed instantly via your mobile device using Apple(R) iOS and Android(TM) operating systems. A free Watts Home app can be downloaded from the App Store(R) online store or Google Play(TM) store. ConnectPlus works with Alexa and Hey Google for voice control of your floor warming system.

SunTouch   Radiant HeatMatrix 49.2-ft x 39.36-in Floor heating membrane 161-sq ft

This SunTouch HeatMatrix (TM) anti-fracture membrane mat is designed to offer simplicity during heating wire installation. HeatMatrix mat offers features such as vapor management, sheer stress control, water proofing and optional spacing for room heating control. This anti-fracture mat may be used as a backboard replacement and will cover a 161 square feet area. Simply prepare substrate with modified thinset, set HeatMatrix by embedding the underside fleece into the thinset base, install heating wire at a standard 3 inch spacing, and install tile using a thinset as recommended by the tile manufacturer.

FloorHeat   110-volt Preassembled 1-Zone Distribution panel

Get a clean, professional hydronic installation with a pre-assembled distribution/control panel that reduces on-site labor and speeds start-up. Each unit arrives pressure-tested with an organized layout for quick connections: boiler supply/return on the header, manifold tie-ins, and simple thermostat/boiler control wiring. Large-diameter headers support strong flow for balanced zones, and the service-friendly design makes priming, flushing, and maintenance straightforward. Dimensions: 32.5" W × 44" H × 9.5" D; compact footprint fits most mechanical rooms and utility spaces. Available in 1-4 zone configurations, choose the model that matches your project. Works with 1/2” or 5/8” PEX-AL-PEX or PEX circuits (1/2” PEX-AL-PEX recommended), glycol or non-glycol systems, and most hot water heat sources. Pair with our grid modules, aluminum heat plates, and thermal reflecting foil to achieve even floor temperatures at lower water temps and an extremely high efficiency system. U.S. assembled with quality components; installation manual included. Backed by responsive technical support to help you size, commission, and service the system with confidence. Typical applications include whole-home radiant, basements, additions, garages, and shops. Wall-mount design saves floor space and keeps mechanicals organized.