QuietWarmth Float 2-in-1 Starter Kit

QuietWarmth Float 2-in-1 Starter Kit- Radiant Floor Heating System for Floating Floors (Two Mats in One!) Includes Thermostat

  • 2-in-1 system allows you to cut the mat and use both sections
  • Smart Home compatible programmable thermostat with 7-day scheduling
  • Floor heating for laminate, luxury vinyl, engineered wood and more floating floors
3 x 16 ft. 8 in. 120-VoltQWF3X166F120VAL 3 x 16 ft. 8 in. 240-VoltQWF3X166F240VAL

Features

 Ultra-thin, conductive ink film technology

Ultra-thin, conductive ink film technology

For floating floors including luxury vinyl and laminate hardwoods

Roll Out Installation

Roll Out Installation

Connect up to 150 sq ft of mats wired in parallel on 1 thermostat

Cut To Fit

Cut To Fit

Customize your layout by cutting the length of the mats

Factory Attached Leads

Factory Attached Leads

Factory attached 15 ft electrical leads to each mat

Fast Installation

Fast Installation

No extra mortars or mess - 30 minute installation time (based on 60 sq ft area)

12 Watts Per Sq Ft

12 Watts Per Sq Ft

Ultra low EMF

Ultra low EMF

120V/240V Available

120V/240V Available

Temperature Control

Temperature Control

Control Temperature with an available floor sensing thermostat

Energy Efficient

Energy Efficient

Up to 6¢ per hour (based on 60 sq ft and typical use)

Enhanced Content

Provides uniform heat and cost less to operate
Uniformly heats floors with no gaps without raising the flooring height. Even heat distribution allows QuietWarmth systems to cycle quicker resulting in less energy consumption. In addition, the heat will never exceed 85 degrees F to provide the perfect temperature underfoot.
  • 120V QuietWarmth mats work with 120V systems. 240V QuietWarmth mats work with 240V systems.

  • There's No Easier Radiant Floor Heating System to Install
    Simple 4-step process! 1. Install underlayment 2. Roll out electric radiant heat film 3. Hook up electric wiring 4. Install final floor covering
    Designed For

  • All Floating Floors
  • Floating Tiles
  • Laminate Flooring
  • Engineered Wood Flooring
  • Luxury Vinyl Flooring (4mm or thicker)
  • Cork and Bamboo


  • Note: Refer to Floor Covering Manufacturer's specifications for compatibility of their product over any radiant heat before installation

    FAQ's

    The QuietWarmth Float and QuietWarmth Joist systems can be powered on right away. The QuietWarmth Tile system should remain off for 28 days to allow the thinset to fully cure.

    The thermostat operates the system more efficiently with the floor sensor. For floating flooring, if you can take up some rows and install the floor sensor close to a mat, that is best. Another option is if you are able to access the subfloor from below, you can drill into the subfloor at an angle and secure the floor sensor from below close to where a heat mat is located, but you must be VERY careful not to penetrate all the way through the subfloor as you risk damaging a mat or potentially your flooring. If you have a tile floor and your grout lines are big enough, you could remove the grout and inlay the sensor in a grout line, then re-grout. If none of those are viable options, then the thermostat can be operated with the room temperature feature.

    No, the circuit used must be dedicated for the thermostat only. Having other lines on the same circuit will cause nuisance tripping.

    For small areas (areas less than 120 square feet) we recommend using 120V mats. If you have larger areas, it would be more efficient to use 240V mats, as you would require fewer circuits and control devices. Consult with your electrician for further guidance in determining what is best suited for your areas.

    In some cases, QuietWarmth can be the primary heat source for a room. This is entirely dependent on the type of subfloor, how well insulated the room is, and percentage of the room that is covered by QuietWarmth mats. We are unable to accurately predict if QuietWarmth would be sufficient to heat your room. That would require a heat-loss calculation to be performed in your home by a qualified individual.

    QuietWarmth can be used below your bathroom flooring. QuietWarmth cannot be installed on the floor of your shower, in a sauna (wet or dry), steam room, below a bathtub, etc. When installing QuietWarmth Float in a bathroom, please ensure your flooring is well sealed using a silicon caulk around the shower, bathtub, toilet flange, pedestal sink, etc. It would be best to seal the entire perimeter of the room if possible.

    You can use a high quality insulating electrical tape in place of the Kapton discs.

    We do not recommend using a damaged mat as this could cause a safety hazard.

    QuietWarmth Float cannot be installed under tile or glue-down floors. QuietWarmth Tile can be installed under floating floors.

    If you have not installed your flooring yet, it is unlikely that the mat will feel warm to the touch. The mats themselves do not have enough thermal mass to build heat. If your resistance readings are in the proper range, then the mats are working properly and you should proceed with installing your flooring.

    Right out of the box, take an Ohm’s reading and compare it to the chart in the installation manual for the size and voltage of your mat. It should be between the low and high range. If you cut the mat, take another reading and compare the reading to what the chart says it should be for the NEW size of the mat. When the mats are cut, the resistance WILL go up.

    QuietWarmth mats will not heat above 85°F, making it a safe option for many types of flooring. If your flooring is approved for any type of radiant heat, it is safe to install over QuietWarmth. Care needs to be taken to ensure the heat is not trapped by flat bottom furniture, area rugs, “pouf” style ottomans, mattresses, etc as this may cause damage to the mats or flooring and is not covered under warranty. Proper airflow on the top of the flooring surface is essential to ensuring excessive heat does not build.

    We do not recommend using area rugs directly over the QuietWarmth mat locations, as this could lead to excessive build-up of heat and potential damage. If you are concerned about safety when stepping out of a shower or bath, we recommend using wooden slat bath mats or picking up the bath rug after your feet are dry.

    No, these mats are not rated for outdoor use.

    No, the QuietWarmth heat mats should not be installed underneath walls, cabinets, bathtubs, vanities or any flat-bottomed furniture. You can install the mats below furniture that has “feet” and allows for airflow between the floor surface and the bottom of the furniture.

    Yes. You can connect up to 120 sf of 120V mats, or up to 240 sf of 240V mats to each thermostat or power module on their own dedicated 20A circuit.

    The best place to install the floor sensor (included with the QuietWarmth Thermostats) is parallel to the long side of one of the mats, within 1” of the side of the mat. If you cannot reach the long side, then position it as close to the end of the mat as possible. The floor sensor wire should not run under or over any of the mats.

    Yes, you need to connect the mats to a thermostat. For best efficiency, the thermostat should have an in-floor temperature sensor. Mats should not be direct-wired to the power source.

    QuietWarmth Float– No, there is no top or bottom to the mats.

    QuietWarmth Tile– Yes. The bottom of the mat has an adhesive to bond the mats to the subfloor, covered by a clear film. The bottom of the mat will look shiny because of this release film. Do not remove the film until you have the mats positioned exactly where you want them; the adhesive is very aggressive!

    QuietWarmth Joist- Yes, the pale yellow side of the mat is facing the installer as you look up at the ceiling. The black bars are facing the under side of the subfloor.

    No. If the thermostat or power module is not reachable by the 15’ lead wires, install a junction box in the wall where the leads can reach. Connect leads in junction box & use 12/2 Romex between junction box and the control device.

    The factory-attached lead wires (wires that supply power from the thermostat to the mat) are 15 feet long.

    Yes. You can connect up to 120 sf of 120V mats, or up to 240 sf of 240V mats to each thermostat or power module on their own dedicated 20A circuit.

    QuietWarmth Float 2-in-1 mats have lead wires attached to both ends so they can be cut and both sections used. For the standard QuietWarmth mats, the cut off portions of the mat cannot be used and should be discarded.

    Yes, QuietWarmth Float and QuietWarmth Tile mats can be cut between the black bars to length. They cannot be made narrower. Follow procedures outlined in the install manual to notch back the silver bus bars and insulate the ends. QuietWarmth Joist mats must be cut at the panel indicators every 12″- they cannot be cut to any length.

    No, mats need to be wired in parallel (all leads for each zone must join together in the junction box).

    If your subfloor is concrete, a vapor barrier is required.

    QuietWarmth Float– Over any type of subfloor an underlayment is recommended, but not required. If you are using an underlayment that has an attached vapor barrier over a concrete subfloor, you need to use an additional vapor barrier below that because you have to cut into the underlayment to recess the lead wires/connections.

    QuietWarmth Tile– If you are installing tile, ensure your subfloor meets standards established by the TCNA and your tile manufacturer. Over a wood subfloor, you may need to install a tile backer prior to installation of the QuietWarmth mats. Over a concrete subfloor with any type of flooring, you need to install a liquid applied vapor barrier anti-fracture membrane.

    These recommendations are necessary for other types of radiant heat systems on the market. Hydronic radiant heat systems and wire/cable-type heat mats will exceed temperatures deemed safe for the flooring, creating hot spots that can damage the flooring. These types of systems require encapsulation in a cementitious compound (such as self-leveler) to distribute and disperse the heat more evenly. QuietWarmth mats are a conductive ink film that gently and evenly disperses heat, and are self-limiting at 85° F, ensuring they will not create hot spots that will harm your flooring. For this reason, if your flooring is approved for any type of radiant heat, you can safely install QuietWarmth mats directly below your flooring.

    The type of mats you need is dependent on the type of flooring you are using.

    QuietWarmth Joist– retrofit, install under the subfloor between the joists. Can be installed under existing floors including carpet, but you must have access from below. Note your joists must be spaced 16” on-center for

    QuietWarmth Float– install under floating flooring, provided it is a minimum of 4mm thick

    • Laminate
    • Resilient Vinyl
      • LVT/LVP (Luxury vinyl tile/plank)
      • Rigid-Core
      • Hybrid Resilient
      • WPC (Wood-plastic composite)
      • SPC (Stone-plastic composite)
      • EVT/EVP (Enhanced vinyl tile/plank)
    • Click-together or tongue/groove glued engineered wood (including bamboo and cork)

    QuietWarmth Tile– designed for tile or glue-down flooring, provided it is a minimum of 4mm thick

    • Traditional tile (installed with thinset/mortar)
      • Ceramic Tile
      • Porcelain Tile
      • Natural Stone Tile (marble, slate, travertine, etc)
    • Glue-down solid or engineered wood (including bamboo and cork)
    • Can also be used under floating flooring types

    Ensure the flooring you are using is “Radiant Heat Approved”. This information can often be found in the product specifications or the installation instructions.

    Customer Asked Questions

    View All Questions

    If you are looking for a test report please send an email to info@mpglobalproducts.com and specify the product and type of report you are needing. We would be more than happy to email you a copy of any testing data that we have.

    Yes, the QuietWarmth Radiant Heating Mats can be adjusted to length by cutting in between the solid black bars, on the dotted line. You cannot alter the width of the mats. The QuietWarmth Tile mats need to be properly sealed prior to installing tile floor covering. Refer to our installation guides for complete instruction prior to installing.

    You can connect multiple QuietWarmth mats by wiring them in parallel and joining them together in a junction box, then connecting the junction box to the thermostat. The 120V system can handle up to 150 square feet per dedicated circuit; the 240V system can handle up to 300 square feet per dedicated circuit. We recommend you consult with a licensed electrician and read our full installation instructions prior to beginning your installation.

    The mats cannot be cut to width, nor can they have a circle cut out of them; they can only be cut to length in a straight line between the solid black conducting bars. Depending on your room dimensions, you could install separate mats along the side and in front of the toilet. If there is not enough space to install a mat on the sides of the toilet, you would install the mat only in front of the toilet.

    You can connect multiple QuietWarmth mats by wiring them in parallel and joining them together in a junction box, then connecting the junction box to the thermostat. The 120V system can handle up to 150 square feet per dedicated circuit; the 240V system can handle up to 300 square feet per dedicated circuit. We recommend you consult with a licensed electrician and read our full installation instructions prior to beginning your installation.

    QuietWarmth cannot be used with nail-down installations. If a mat is punctured, the function and safety would be compromised and it must be replaced.

    You can install QuietWarmth mats on bathroom floors. The mats cannot be placed in the shower.

    The QuietWarmth Tile system is designed to be installed under ceramic, porcelain, or natural stone tile that require a thinset or mortar installation. The QuietWarmth Float system is designed to be installed under floating floor installations.

    QuietWarmth is designed as a comfort heat system, however it will provide some ambient heat. To determine whether this system will provide primary heat in your room, you would need to conduct a J-Calculation for heat loss.

    The proper mat voltage is determined by the power supply in your home. Please consult with a licensed electrician for further guidance.

    No, this product is approved for indoor use only.

    No, this product is not designed to be installed in showers or other areas where they will frequently be directly exposed to water.

    QuietWarmth Float is approved for underneath floating luxury vinyl flooring. For glue-down luxury vinyl flooring you will need to use the QuietWarmth Tile system.

    Yes, you can use a cork underlayment below the QuietWarmth Float mats under a floating floor.

    We would defer to your flooring manufacturer’s recommendations for suitable substrates.

    The maximum temperature of the mat is 84-85 F. This system puts out 12 watts (40.94BTUs) per square foot.

    When installing the QuietWarmth radiant heat system, the temperature sensor (included with the thermostat) should be adjacent to the long side of one mat, parallel to the length. It should not cross over the mat. You want to locate it roughly 6″-12″ out from the wall.  See the installation instructions for further explanation.

    The QuietWarmth system is not designed to be connected to a power cord and plugged in to an outlet. Per National Electrical Code, this product needs to be wired to its own 20 amp dedicated circuit.

    Reviews

    Leave Reviews
    by Joe - Home Depot Review

    Product is easy to work with directions were well-written

    Product is easy to work with directions were well-written

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