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
khills2
Member Posts: 8
After my radiators finish heating a banging occurs in my ceiling (between 1st and 2bd floor) anywhere from 20 min to an hour after boiler turns off. It’s the same spot in ceiling each time. I know the radiator that the piping goes to.
Any ideas on how to stop this water hammer?
0
Comments
-
The water can't hammer if it can drain freely. Sounds obvious enough, but... so you need to figure out what might be pitched in such a way that the water can drain.
However, that much delay almost sounds as though it might be an expansion -- or perhaps more accurately, contraction -- noise.Br. Jamie, osb
Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England0 -
With that assumption or contraction, would I need to put some type of padding around the pipe to muffle the sound?0
Categories
- All Categories
- 86.5K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 423 Carbon Monoxide Awareness
- 94 Chimneys & Flues
- 2K Domestic Hot Water
- 5.5K Gas Heating
- 101 Geothermal
- 156 Indoor-Air Quality
- 3.5K Oil Heating
- 64 Pipe Deterioration
- 927 Plumbing
- 6.1K Radiant Heating
- 384 Solar
- 15.1K Strictly Steam
- 3.3K Thermostats and Controls
- 54 Water Quality
- 41 Industry Classes
- 48 Job Opportunities
- 17 Recall Announcements