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Is Kitech safe when used in concrete slab for in floor radiant heat?
Have a home that had Kitech installed in 2008. Major failures in fittings in The domestic water system caused us to replace the entire system. However, Kitech is still residing in the concrete slab inside the in floor radiant heat. From all I have read the failures with Kitech is always at the fittings. Has anyone had specific experience with pipe burst/Fillier inside the concrete slab. In other words could the risks be reduced by simply replacing the fittings and possibly manifold. The only other alternative would be to jackhammer the concrete and rip out all the plumbing.