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MAXKOSKO 120V Underfloor Radiant Heating System, Heating Mat Only or Complete Smart Kit with WiFi Thermostat, Floor Sensor, Alarm Monitor

$44.99 USD
$44.99 USD $44.99 USD
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10 in stock

Package Option: Heating Mat Only
Size: 10 sq.ft.

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  • Delivery: 7-11/5-8 working days.
  • Customer Support: Response within 24 hours!
  • Customization available: Bulk orders & size customization accepted.
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Flexibly Choose What You Need:

Heating Mat Only: Perfect for replacements, extensions, or custom controller setups. (Includes: 120V Heating Mat, Heavy-Duty Floor Sensor, and Installation Alarm Monitor).

All-in-One Smart Kit: A complete, hassle-free system with guaranteed 100% compatibility. (Includes: 120V Heating Mat, Touchscreen WiFi Smart Thermostat, Heavy-Duty Floor Sensor, and Installation Alarm Monitor).

Smart Heating Made Simple (Choose Your Package)

Whether you are replacing an old system or upgrading your entire home, MAXKOSKO gives you the ultimate flexibility. Our All-in-One Smart Kit takes the guesswork out of compatibility—pairing our premium 120V radiant underfloor heating mat with an advanced touchscreen WiFi thermostat. Already have a thermostat? Simply select the Heating Mat Only option to get exactly what your project requires.

Smart WiFi & Voice Control (For Smart Kit Option)

Take full control of your home’s temperature from anywhere using the Smart Life App.

Hands-Free Voice Control: Fully compatible with Amazon Alexa and Google Assistant.

Energy-Saving Schedules: Program your daily heating schedules to maximize cozy comfort while lowering your electricity bills by up to 25%.

Real-time Energy Insights: Track your daily usage patterns directly on your smartphone to make informed energy decisions.

Easy, Worry-Free Installation

Engineered for both DIY homeowners and professional installers, our system ensures a smooth, trouble-free setup.

Cuttable Mesh Backing: The pre-spaced heating cable is securely attached to a tough mesh backing. Simply unroll the mat, cut and turn the mesh to fit any unique room layout or tight corners. (Note: You can cut the mesh, but NEVER cut the red heating cable).

Zero-Damage Installation Alarm: Every package includes an installation alarm monitor (Screamer) that sounds immediately if the heating wire is accidentally damaged during tile laying, preventing costly post-installation repairs.

Flooring Friendly: Provides uniform, comfortable radiant warmth under tile, stone, luxury vinyl, laminate, and engineered wood floors. Ideal for bathroom renovations, kitchens, and basements.

System Specifications & Package Contents

Compare the options below to see exactly what is included in your package:

Included Component

Heating Mat Only

All-in-One Smart Kit

120V Premium Heating Mat (12 W/sqft)

Included

Included

LED Touchscreen WiFi Thermostat (Smart Life App & Alexa Compatible)

Not Included

Included

Heavy-Duty Floor Temp Sensor

Included

Included

Installation Alarm Monitor (Screamer)

Included

Included

Detailed Technical Parameters

To help you or your electrician plan your installation perfectly, here are the exact technical specifications:

Technical Feature

Specification Details

Why It Matters to You

Input Voltage

120V AC, 60Hz

Standard US residential voltage, no specialized wiring needed.

Power Rating

12 Watts / sq.ft. (approx. 41 BTU/sq.ft.)

Optimized for fast heat-up times and high energy efficiency.

Cable Thickness

Ultra-thin 1/8 inch (approx. 3.2mm)

Keeps floor height increase to an absolute minimum under tiles.

Mat Construction

Heavy-duty self-adhesive fiberglass mesh

Lays completely flat on subfloors, speeding up adhesive application.

Cold Lead Length

10 ft (approx. 3.0m) single cold lead

Generous length for easy routing inside the wall conduit to the thermostat.

Thermostat Max Load

15 Amps (Maximum 1800W @ 120V)

Industrial-grade control, safe for small bathrooms up to large open areas.

Temperature Sensor

10K Ohm NTC sensor with 10 ft cable

Delivers hyper-accurate floor temperature readings to prevent overheating.

Questions & Answers

Have a Question?

Ask a Question

  • Can more than 1 kit be hooked together? If yes what is the max amount?

    Hello Karen,

    Thank you for your question. First, yes, multiple kits can be hooked together, but this must be done in parallel.

    The maximum number of kits that can be connected depends on the model:

    • If you purchased the 10 sq. ft. kit: It has a power of 120W, drawing 1 amp. Typically, thermostats or household circuit breakers can handle a maximum of 15–16 amps. In this case, you can connect MAX. 14 kits in parallel.

    • For the 50 sq. ft. kit: It operates at 600W, drawing 5 amps. Here, you can connect a maximum of 3 kits.

    • For the 100 sq. ft. kit: It runs at 1,200W, drawing 10 amps. Only 1 kit can be connected, as thermostats usually have a maximum load of 16 amps.

    Our kits are rated at 12W per sq. ft. To determine the maximum number for your specific model, calculate the total current: (Total sq. ft. of all kits × 12W) ÷ 120V. Ensure this total current does not exceed your thermostat’s or breaker’s maximum amp rating (typically 15–16 amps).


    Remember, parallel connection is required. Let us know if you need further clarification! Please email us maxkosko@maxkosko.com

  • Is this project rated for use in Canada?

    Yes!

  • How do you ensure the mat is flat and will stay secured when laying directly onto concrete ? Is an adhesive required?

    When installing a floor heating mat directly onto concrete, ensuring that it stays flat and secure is crucial for optimal performance. Here are some steps to achieve this:

    1. Surface Preparation:
       - Ensure that the concrete surface is clean, dry, and free of any debris, dust, or irregularities.
       - If there are any cracks or uneven areas, consider patching or leveling the surface.

    2. Adhesive Usage:
       - While it's not always necessary to use adhesive, some installers prefer to use thin-set mortar or a specialized adhesive designed for floor heating mats.
       - Adhesive can help to secure the mat to the floor and provide a flat surface.

    3. Sticky Tape:
       - This floor heating mats come with sticky tape on the back. This tape can be used to secure the mat to the floor temporarily during installation.

  • I have 2 rooms totalling 150 sq ft that I would like to operate as one controllable area. Can I order 3x 50 sq ft kits and connect them ? Or 1x 100 sq ft + 1x 50 sq ft kit? Also, can these be hooked up to 220 service or are they 110 service only ?

    I recommend going with 1x 100 sq ft kit and 1x 50 sq ft kit, then connecting both kits to your thermostat for control.
    Please note that you'll need to purchase a thermostat specifically designed for electric floor heating.
    Typically, such thermostats come with a floor sensor to ensure accurate temperature control.

    Regarding the power supply, our mat kits are suitable for 110V-120V only.

  • Can I use this directly on mahogany or popular underlayment?

    In many cases, floor heating mats are designed to be installed on a suitable substrate, such as cement backer board or an membrane, to ensure efficient and safe operation.