In-Slab Cable – WODH

Both deliver 13.1 W/sq ft. Learn when to choose 120V or 240V electric floor heating, how room size decides, and whether 110V is the same as 120V.

Learn electric floor heating layout considerations, including cable spacing, wall and fixture clearances, furniture placement, and common installation mistakes to avoid.

Learn which flooring works best with electric underfloor heating. Compare tile, vinyl, wood, laminate, carpet, and concrete installations, recommended heating systems, temperature limits, and installation requirements.

Yes, radiant heat can be used as a primary heat source. Learn how to calculate heat loss, convert watts to BTUs, and confirm radiant floor heating can heat your room on its own.

It depends on a lot of factors, but a classic installation over ¾” plywood with NADWM mats would take about 30 minutes to heat from 60F to 80F. Click "Read More" for details. 

If you are considering an underfloor heating system you can read more here about running costs.

Learn more about the basics of how underfloor heating works.

Learn how to repair a damaged heating mat or loose wire system with our step-by-step guide. This article provides detailed instructions to help you restore your underfloor heating system quickly and safely.

Are you looking for troubleshooting support at your home? We are here to help online and by phone 24 hours, 7 days a week.

Are you experiencing uncertainty with your underfloor heating and looking to get answers? An infrared thermal camera may be the tool you need.

Warmup recommends testing your underfloor heating cables before, during, and after installation. Follow along with this post for support.

To ensure that the floor heating system will function properly, always check the resistance readings of the wires with a digital multimeter before, during, and after installation. Continue reading to learn how.

The thermostats sensor probe can be installed in a number of ways and must be housed in a separate conduit from the heating systems cold tail lead. Click "Read More" for details.

Are you wondering how long after installation you have to wait to begin using your floor heating system? Learn all about wait time in this post.

If you are finalizing a Warmup installation it is almost time to register your warranty! Find the link here to the warranty registration page.

Always make sure to encapsulate the factory joint in thin-set or floor leveler. It must never be inside the wall. Not doing this will result in irreparable damage to your floor heating system. Chisel out…

Warmup In-slab Floor Heating Cable is designed to be placed within the cement slab of at least 2” (50mm) in thickness, with at least 11/8” (30mm) of the slab above the heating wire. For thicker…

This page will give you pointers about trimming your cold lead to fit easier in the conduit and electrical box.