Q: I'm building a new home and have the option of using PEX piping for my hot and cold water in the house, as opposed to traditional copper. Do you have an opinion about both materials? Have you used ...

Not all valves are the same. For PEX piping systems, whether plumbing or hydronic heating and cooling, the type of valve you specify and install can actually impact system quality and performance.

DEAR TIM: I’ve got a major bathroom remodel I’m jumping into, and luckily I’m allowed to do the plumbing work myself where I live as long as it meets code. My inspector says I can use PEX pipe, and it ...