“Works well. Before I installed this there was some gurgling in our hot water heating system due to trapped air. Shortly after installation that all stopped. This is our second season of use with it.”
“The old vent was leaking water, and the plastic vent cap rotted away years ago. This new vent works great, with no leaks, and has a durable metal vent cap. Hopefully, it will last as long as the previous one did (20 years). So far, so good!”
