STH can provide you the ideal underfloor heating solution. STH offer a wide range of tailored wet underfloor heating systems to suit the varied requirements of residential and commercial buildings, as well as new build and renovation projects. Underfloor heating helps to reduce energy costs- up to 20% in some cases. Radiant heating can be provided in the winter via warm water and radiant cooling in the summer via cool water. Manifolds for underfloor heating systems with flowmeters and thermostatic valves.