Fixing Radiant Floor Leaks

We found a section of hot floor tiles while working on a toilet in the master bathroom.

Fixing radiant floor leaks.

How to fix leaking pipes under a slab foundation. Locate repair patch or abandon basically those were the choices and many opted to cap off lone circuits. Common radiant floor heating repairs. Found a 1 2 pex pipe leaking in cement slab and jackhammer make repa.

For those of us with young knees there was also an old style hand crank like phone device with a contact pin sticking out its opposite end for direct contact with piping or the floor to listen for leaks. Copper tubing embedded in concrete. My introduction into the art of leak detection in slab based hydronic radiant heating systems was in our town s version of levittown n y in an area called fireside. Back then 1972 homes in fireside had radiant heating systems that were springing holes like a metal street sign sprayed with buckshot.

In this video you will learn about how often this happens and how to repair a punctured or leaking floor heating. Radiant heating involves pipes buried under your floor that circulate hot water from a boiler to keep your rooms pleasantly and evenly warmed throughout the winter. The closed loop copper or pex tube system of radiant floor heating makes them highly resistant to corrosion but not damage from outside stress such as sagging floorboards and cracked stones. Slab on grade homes with in.

If a hole s develops in one of the lines it can be a radiant floor disaster. If you have a leaking pipe underneath your foundation it is either a water or sewer line. Repairing the damaged line is not that hard however. What causes leaks in tubing or piping used for radiant heat in floor slabs and what repair options make sense when the radiant heat system is leaking.

A lot of people ask if floor heating will ever leak or flood the house. This series article discusses the suitability of various tubing materials for radiant heated concrete floor slabs and choices of heat conducting fluids for radiant floors. Any hydronic system is susceptible to leaking and radiant floor heating is no different.