think of to try and get an answer. I live in Houston, and for the past 3 or 4 days it has been really cold for us here...almost freezing. I don't know if this has anything to do with what is going on or not. When I turn on my hot water faucet in the bathroom sink, even before the water turns hot, I start hearing a knocking sound behind the mirror that is behind the sink. What is causing this and should I be concerned. Thanks.
2007-01-18
16:08:04
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6 answers
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asked by
Corona
5
in
Other - Home & Garden