“This is the third zone valve installed in 7 years in this professionally maintained residential hot water heating system. The replacement vales are not as durable as they should be considering valve and installation by a qualified contractor can be as much as $500. Disappointing.”
“Just what I needed. I replaced a different style zone valve that wouldn’t open fully resulting in poor performance. This new valve is doing the job. The amount of flow with this valve has given my family an unlimited amount of hot water. Hollywood’s for everyone!”
