Is WarmWallz ETL listed?

Yes. WarmWallz panels are ETL listed for sale and installation in the United States and Canada.

How does a radiant panel heating work?

Radiant panel heating works by emitting infrared radiant energy that travels through the air largely unabsorbed until it strikes a solid object — a wall, piece of furniture, or floor. Approximately 85% of that radiant energy is absorbed by the object, raising its surface temperature directly. The warmed objects then radiate heat into the room and transfer some heat to the surrounding air by convection. This differs from forced-air heating, which heats air directly and relies on air circulation to warm the room.

What is WarmWallz?

WarmWallz is Heatizon’s line of premium electric radiant heating panels for walls and ceilings. The panels transfer heat primarily through radiant energy — approximately 85% of the radiant energy emitted is absorbed by surrounding objects (walls, furniture, floors), warming them directly, while the remaining heat transfers to the surrounding air by convection. This provides efficient, even heating without the air movement and temperature stratification of forced-air systems. WarmWallz is ETL listed for sale and installation in the United States and Canada.

Can Floorizwarm be customized to heat specific areas of a room?

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.

Does Floorizwarm require a mortar bed?

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.

What floor coverings is Floorizwarm compatible with?

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.

How many watts per square foot does Floorizwarm produce?

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.

What is Floorizwarm’s warranty?

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.

What is the difference between Floorizwarm and a standard Tuff Cable floor heating system?

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.