Knocking sound

Old 12-05-12, 08:14 AM
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Knocking sound

I have that knocking sound too from my water heater, so I assume sediment as well? do I need to do a drain, and then a flush, or should I just do a flush? My main goal is to remove the sediment from the bottom of the tank.

Last edited by lawrosa; 12-05-12 at 09:06 AM.
Old 12-05-12, 09:07 AM
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Hi yossi, I moved your post since you quoted to an old water heater thread.

Please tell us the age of your heater. Make/model?

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