I have recently changed out a cartage in a bathroom sink. To do this I had to turn off water to the house for several hours. Once things were fixed, it now takes several minutes for hot water to reach ALL faucets.
In researching things, I'm suspect of the Grundfos hot water recirculation pump. The unit is burning hot but still feels like it is vibrating and potentially working. I've turned it off, banged on it, etc. but still have the same issue. All piping to the pump is burning hot too...like the water is just not passing through.
I need some suggestions on what to check, fix, tweak, replace so that I have hot water in an instant, like I did before the issue.
Thanks!
In researching things, I'm suspect of the Grundfos hot water recirculation pump. The unit is burning hot but still feels like it is vibrating and potentially working. I've turned it off, banged on it, etc. but still have the same issue. All piping to the pump is burning hot too...like the water is just not passing through.
I need some suggestions on what to check, fix, tweak, replace so that I have hot water in an instant, like I did before the issue.
Thanks!