With 3 levels of integrated safety devices, you can say that in.therm takes really good care of itself. It features a built-in electronic dry-fire protection, a specific circuit to detect and act on hi-limit situations and another to limit maximum regulation.
In.therm also features cool engineering enhancements like its solid state electronic switch that replaces conventional relays. While water flow is used to cool it down, the solid state switch heat is simultaneously transferred to the water! An exclusive and patented Aeware feature!