I have a gas fired water heater in the attic right above our room, and everytime somebody turns off the hot water, after a few seconds a "popping" sound comes from our ceiling as if somebody was knocking from the attic. These knocks occur every 10 seconds or so...I went to the attic and found out the "popping" came from the inside the heater. This may be an overheating of certain metallic parts...I reduced the temp knob from "very hot" to "hot" and still...
I could suspect of sediments being accumulated inside the heater but we have a water treatment 3 stage whole house filter, and our house was built a year ago...so I doubt it may be it.
Does anybody have a clue on whats going on here?
Your comments and help will be appreciated.
thanks
Oscare66
I could suspect of sediments being accumulated inside the heater but we have a water treatment 3 stage whole house filter, and our house was built a year ago...so I doubt it may be it.
Does anybody have a clue on whats going on here?
Your comments and help will be appreciated.
thanks
Oscare66