Radiant Floor Heating On Concrete Slab

Radiant heat can be an electrical heating element embedded into a very thin concrete overlay then tiled carpeted or have wood flooring installed over it.

Radiant floor heating on concrete slab.

The system works via pex pipe a small pump a water heater and a thermostat. Remember that your slab will be about 75 degrees f. Mainly heated slabs radiate outward rather than downward so insulation on the edges of the slab is most important. Another option for radiant floor heating that is energy efficient are systems that circulate hot water through small tubes under the floor.

It comes with the following features and benefits. Provides slab storage heating in new construction or when pouring a new slab. A radiantec quick kit is an easy to order package that will contain the material necessary to install radiant heat in a concrete slab excluding your insulation. Many people don t know how much tubing to put in and unfortunately radiant heat isn t a one size fits all proposition.

The science behind radiant floor heating is quite simple. The insulation phase is crucial for a radiant floor. Tubes that circulate hot water or electrical heating elements are installed in the concrete slab when it s poured turning the thermal mass of the concrete into an inconspicuous radiator of warm even heat. Any cooler surface in contact with the slab will try to steal its heat.

These radiant floor heating systems can also be installed on top of a slab before the flooring goes down. Quite simply concrete floor radiant heat is a system of pex tubes that carry hot water throughout a concrete floor or slab. Thermoslab storage heating system consists of heating cables installed in the foundation of a building either in the concrete slab or in the sand bed below the concrete slab. While reinforcement itself does not affect the radiant floor heating system it determines placement of the pex tubing in the slab which in itself is an important factor.

Unless special design considerations require otherwise the tubing should always be positioned on top of the reinforcement in order to stay closer to the surface of the slab. While it was done as a new house was being built in my last house i poured a concrete floor on top of a wood framed floor system and could have put radiant heat in that as well.