What exactly comes included in a WarmStep® floor heating kit?

WarmStep® heating kits bundle the essential components of a floor heating system into one convenient purchase, making it easier to get started without selecting every item individually. The specific components include Heating Mat covering the selected kit size, Thermostat, Backup sensor, and Installation Monitor/Alarm. After placing your order, a US-based ThermoSoft expert will contact you to review your selections, confirm your project requirements, and help make any necessary adjustments.

Does the kit include everything I need to install a complete heated floor, or will I need to purchase additional materials?

WarmStep® kits are designed to simplify your purchase by bundling key heating system components. However, every flooring project is different, and additional materials may be needed depending on your flooring type, heated floor covered area, installation method, and electrical requirements. That is why a US–based ThermoSoft product expert will contact you after your order is placed. He will review your project details, identify anything else you might need, and help ensure you have the right materials for a successful installation.

How do I determine which WarmStep® kit size is right for my room?

Start by measuring the area where you plan to install heated flooring. You can select a kit based on your estimated square footage without having to figure out every installation detail beforehand. Once your order is placed, a US-based ThermoSoft product expert will contact you to review your room's dimensions, heating coverage, and layout. If a different kit size or combination of heating mats works better, he will help adjust your order to fit your project.

Should I choose a kit based on the total square footage of my room or only the area I want to be heated?

Choose a kit based on the approximate area you want to heat, rather than the room's total square footage. Do not heat under areas occupied by permanent cabinets or built-in fixtures. Do not worry if you are unsure about the exact coverage. After placing your order, a US-based ThermoSoft product expert will review your floor plan and help determine the appropriate heating coverage and kit configuration.

What happens if my room is 150 square feet, but the available kits cover 120 or 180 square feet?

No problem! WarmStep® kits provide a convenient starting point, but your heating system does not have to be limited to the exact size of a preconfigured kit. Select the kit that most closely matches your estimated needs and add additional individual mats as needed. After checkout, a US-based ThermoSoft product expert will review your layout and help adjust the heating mat sizes, quantities, or kit configuration, as necessary.

Are the same WarmStep® kits compatible with luxury vinyl plank (LVP), laminate, engineered wood, and solid hardwood floors?

WarmStep heating systems are designed for use with many types of flooring, including compatible luxury vinyl plank (LVP), laminate, engineered wood, and solid hardwood. Flooring compatibility depends on the specific flooring product, installation method, and manufacturer requirements. After placing your order, a US-based ThermoSoft product expert will review your flooring selection and installation details to help verify compatibility and recommend any necessary adjustments.

Can I substitute different heating mat dimensions to better fit my room layout while keeping the kit pricing?

WarmStep kits are designed to make ordering simple, but we understand that every room is different. After placing your order, a US-based ThermoSoft product expert will review your layout and help determine whether different heating mat dimensions would be a better fit. If changes are needed, our ThermoSoft expert will review the options and explain any prices before confirming the revised order.

What happens if I purchase a kit and discover during installation that I need different mat sizes?

To help avoid this situation, every WarmStep® kit order includes a personal follow-up from a ThermoSoft product expert to verify the system configuration and project requirements. However, if things still need to chang the 100 Day / 100% return policy has you covered.

How much money will I save by purchasing a WarmStep® kit instead of buying each component separately?

WarmStep® kits offer the convenience of purchasing bundled heating system components rather than building your system one item at a time. Any savings compared with purchasing components separately will depend on the specific kit and its included products. You can compare the kit price with individual component pricing to understand the value. And there is another advantage: after placing your order, a US-based ThermoSoft product expert will personally review your project to help you avoid purchasing unnecessary materials or overlooking important components.

WarmStep® Electric Floor Heating Mat Kit with Wi-Fi Smart Touch Thermo

Thermosoft

Cozy, Affordable and Reliable Electric Radiant Heating—Inside and Out

At ThermoSoft, electric radiant heating is about more than just warmth—it’s about comfort, safety, and peace of mind throughout your home. Indoors, our systems integrate seamlessly wherever you need them—bathrooms, kitchens, basements, or your entire living space. Outdoors, we empower you to be fully in control, keeping driveways and walkways clear, roofs and gutters snow and ice-free, and exposed pipes protected. Across every corner of your property, ThermoSoft’s electric radiant heating delivers consistent, energy-efficient performance—right where it matters most.

For over 30 years, homeowners have trusted ThermoSoft for safe, dependable indoor and outdoor heating solutions. With patented technologies like FiberThermics®, our systems offer unmatched performance, proven durability, minimal EMF emissions, and fast, even heat distribution on demand.

As a US based manufacturer proudly based in Vernon Hills, Illinois, our systems ensure faster heat delivery, easier maintenance, and long-term reliability. From floor heating under any floor type— including tile, laminate, vinyl, and wood—to deicing and snow-melting systems for concrete, asphalt, and pavers, as well as roof, gutter, and water pipe protection solutions, we provide systems that are built to last and backed by expert support.

Join the millions of homeowners who trust ThermoSoft to bring warmth to every step, inside and out.

Real People, Real Support

Behind every system is a US-Based team that listens, solves, and supports—because great products deserve even better service backed by the highest level of quality control possible.

Our Mission is Your Comfort

We’re here to make your home feel amazing. Every system we build is designed to deliver joy, warmth, and lasting satisfaction while also offering an unsurpassed best-in-class safety record.

Unmatched Value, USA Based Manufacturer

Using only premium materials, patented technology, and superior engineering—all at a price that makes luxury heating and accessible.

Innovation You Can Trust

We don’t follow trends—we set them. With proprietary tech like FiberThermics®, our systems have been installed and delivering reliable electric radiant heat to homeowners for 30 years.

Designed Around You

We listen first to your needs, then guide. Whether it’s a single room or a full-home project, we tailor solutions to your needs and budgets.

Integrity in Every Detail

We’ve earned our reputation by keeping promises. From product quality to customer care, we stand behind everything we do.

Nothing like a warm tile floor in my new house, I love it. Great product, easy to install and use.

- Geno Forsythe, Alta, WY

Best prices anywhere, excellent product (2nd installation), easy to use, great service.

Bruce G., Shelby TWP, MI

Your product is unbelievable. I actually lay on the kitchen floor with the dog because it feels so good. Like stepping onto a warm sidewalk. I wish I found out about this 10 yrs ago. I tell everyone. Thanks,

Mike A., Grangeville, ID