Complete, pre-sized radiant floor heating kit for kitchens, bathrooms, laundry rooms, and small areas. Uses Tuff Cable. 7.5–15 watts per square foot. 25-year warranty. Compatible with tile, stone, hardwood, laminate, and most floor coverings.
Floorizwarm is Heatizon’s complete, low-voltage radiant floor heating kit designed for smaller and wet areas — kitchens, bathrooms, laundry rooms, entryways, and showers. It uses Tuff Cable, the same coated copper heating element used in Heatizon’s larger floor heating and snow melting systems, embedded in a mortar bed beneath the finished floor. Floorizwarm is sold as a complete, pre-sized package — everything needed for the specified area is included, at a lower price point than a custom-designed large-area system.
Why Floorizwarm uses Tuff Cable
Floorizwarm’s heating element is Tuff Cable — the same low-voltage cable backed by a 25-year manufacturer warranty across Heatizon’s product line. Because Floorizwarm uses the identical heating element, it carries the same 25-year warranty, the same proven durability, and the same low-voltage safety profile as a full-scale Tuff Cable installation — just packaged and sized for smaller spaces at a more accessible price point.
Customizable to your space
Floorizwarm is highly customizable to the layout of the room. Cable spacing can be adjusted to concentrate heat output where it’s needed most and minimize or eliminate heating beneath cabinetry, fixtures, or other areas where it isn’t useful. This allows the kit to be configured to the actual floor plan of the space rather than applying uniform heat output across the entire area — maximizing comfort and minimizing energy use.
Applications and compatible floor coverings
Floorizwarm is designed for floor and space heating in kitchens, bathrooms, laundry rooms, entryways, showers, and other small areas where a mortar bed is used beneath the floor covering. Compatible floor coverings include tile, stone, slate, hardwood, laminate, engineered flooring, linoleum, vinyl, and carpet. System output is designed for 7.5 to 15 watts per square foot depending on the room’s heat loss characteristics and whether the system serves as comfort warming or a more significant heat source.
Technical specifications
| Heating element | Tuff Cable — low-voltage coated copper |
| Heat output | 7.5–15 watts per square foot |
| Voltage type | Low voltage — 120V step-down transformer included |
| Installation | Embedded in mortar bed |
| Compatible floor coverings | Tile, stone, slate, hardwood, laminate, engineered, linoleum/vinyl, carpet |
| Suitable areas | Kitchens, bathrooms, laundry rooms, entryways, showers |
| Customization | Adjustable cable spacing for area-specific heat output |
| Package | Complete kit — all components included (Tuff Cable, Control Unit w/ Transformer & Thermostat |
| Warranty | 25 years (manufacturer – Tuff Cable) |
| Country of origin | United States of America |
Backed by Tuff Cable’s proven 25-year warranty
Floorizwarm isn’t a separate, lower-tier product — it’s Heatizon’s flagship Tuff Cable heating element, pre-configured and packaged for smaller installations. Because the heating element is identical, Floorizwarm carries the same 25-year manufacturer warranty as a full-scale Tuff Cable system — 2.5 times the standard 10-year warranty offered by most competing low-voltage floor heating products. Buyers choosing Floorizwarm for a bathroom or kitchen get the same proven, long-life cable used in Heatizon’s largest commercial snow melting installations.
Floorizwarm is manufactured by Heatizon Systems in the United States, with the same engineering and quality standards applied across the company’s full product line since 1979.
Complete the system
For floor areas larger than a typical kitchen, bathroom, or entryway, a custom-designed Tuff Cable system offers the most cost-effective large-area solution. For line-voltage applications or total space heating needs, Cozy Heat provides a comparable MI cable solution at line voltage. Check out our Heatwave system, for small-space line-voltage kits. For applications without the use of mortar bed, see our ZMesh product.
You can purchase Floorizwarm radiant heat systems from several locations.
Moreheat.com and Radiantshop.com offer the Floorizwarm system and many other of our amazing products.
You may also find your distributor in your area who can you assist you with your purchase.
Frequently Asked Questions
Floorizwarm Floor-Space Heating
Floorizwarm is available through Moreheat.com, Radiantshop.com and through Heatizon’s network of distributors.
Yes. Floorizwarm is highly customizable to the layout of the space — cable spacing can be adjusted to maximize heat output in areas where it’s needed most and minimize or eliminate heating in areas where it isn’t, such as under cabinetry or fixtures. This allows the kit to be configured precisely to the room’s actual layout rather than applying uniform heating across the entire floor area.
Yes. Floorizwarm’s Tuff Cable heating element is embedded in a mortar bed beneath the finished floor surface — the mortar acts as the heatsink, distributing heat evenly across the floor area above. This is the same installation method used for standard Tuff Cable floor heating installations.
Floorizwarm is compatible with tile, stone, slate, hardwood, laminate, engineered flooring, linoleum, vinyl, and carpet — installed wherever a mortar bed is used beneath the floor covering. It is also suitable for shower floors and other wet area applications.
Floorizwarm systems are designed to produce 7.5 to 15 watts per square foot. The lower end of this range is typically specified for comfort floor warming in well-insulated spaces, while the higher end is used where Floorizwarm needs to serve as a more significant heat source for the room — such as a small bathroom or laundry room with greater heat loss. Heatizon configures the wattage for each kit based on the specific room and application.
Floorizwarm carries a 25-year manufacturer warranty — the same warranty length as Tuff Cable, reflecting the fact that Floorizwarm uses the identical Tuff Cable heating element at its core.
Floorizwarm and standard Tuff Cable floor heating use the identical heating element — the difference is packaging and scale. Floorizwarm is a complete, pre-sized kit specifically configured for smaller areas, sold as a single package at a lower price point than ordering Tuff Cable separately for a custom large-area installation. For floor areas larger than a typical kitchen, bathroom, or entryway, a custom-designed Tuff Cable system is the more cost-effective option.
Floorizwarm is Heatizon’s complete, low-voltage radiant floor heating kit designed specifically for smaller and wet areas — kitchens, bathrooms, laundry rooms, entryways, and showers. It uses Tuff Cable, the same low-voltage coated copper heating element used across Heatizon’s larger snow melting and floor heating systems, embedded in a mortar bed beneath the finished floor. Floorizwarm is sold as a complete package — everything needed for the specified area is included.