Hot water systems are one of those things you don't think about until something goes wrong. They quietly do their job every ...

Identifying and resolving crossflow efficiently is crucial for contractors who want to maintain system performance, stay on ...

After writing a blog post about leaking temperature and pressure relief (TPR) valves at water heaters, I learned that this particular issue seems to completely befuddle folks. In the two years that I ...

With twice the flow capacity of its original drain tempering valve (DTV), the new 1-inch DTV valve is available. The valve is designed in response to customer demand for a valve that can be used in ...

People's reaction to being hit with cold water has been used in comedy routines for many years. Providing it's not you being doused, it can be really funny. But cold water is no joke when used in ...