Concrete Hydronic Radiant Floor Heating

Watch and see how to install radiant heat especially if you re thinking of doing it in your ne.

Concrete hydronic radiant floor heating. Typically radiant heating systems warm floors to temperatures of 75 to 80 degrees f. This is about installing hydronic radiant floor heating in a slab floor system. This is the best choice for new construction and areas receiving new slabs. For hydronic heating water pipes run through the top layer of concrete so heat is not wasted below the surface.

Concrete slabs have plenty of thermal mass. 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. The system works via pex pipe a small pump a water heater and a thermostat. The size of the manifold must correspond to the number of circuits in your radiant heating system.

Radiant heat manifolds designed for use with 3 8 1 2 and 5 8 pex and pex al pex tubing. These are sold in pairs supply and return and include flow indicators flow regulating valves and other basic components. Concrete embedding your radiant heating system into a concrete slab is one of the most cost effective ways to install it and most energy efficient being that concrete is a great thermal mass. What is hydronic radiant floor heating.

Due to it s density and low conductivity concrete retains heat very well. There are three major types of radiant floor heating systems. Water tubes or electric cables are easily embedded in concrete slabs. The final step in preparing for our concrete slab is finished.

They can retain heat over time which is ideal for radiant under floor heating. There s two basic types of concrete floor heating hydronic and electric. As warm water circulates through the tubing or as electricity warms the heating elements the concrete flooring turns into an efficient inconspicuous radiator.