Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Water hammer in gravity return

I'm experiencing water hammer in the gravity return after my boiler starts making steam. I was wondering if anyone has any experience with this? Could it be a clogged return?

The water in the gauge glass is surging rather violently at this point, so could the water be dirty?


This discussion has been closed.