We just built a new home and noticed a high pitched sound in some of the bathrooms. (I noticed the sound in one bath before closing but everyone denied hearing it.I have just located the sound which is under the sink. Originally, I thought it was coming from the shower but I'll bet the sound from under the sink is bouncing off the shower)The plumber does not hear it but everyone in our family does. The plumber said it was a vent but when I turned off the HVAC he told me he couldn't hear it. (the sound was louder when we turned it off)It does not occur in all baths just a few. Sometimes the sound goes away and comes back as in one of the baths I've noticed. There are other baths where there are no high pitched sounds.
We have a whole house reverse osmosis system but it does not serve every sink. The high pitched sounds can be heard from sinks with or without it.
If the plumber denies there is a problem so does the builder. Any suggestions on how to fix it?
We have a whole house reverse osmosis system but it does not serve every sink. The high pitched sounds can be heard from sinks with or without it.
If the plumber denies there is a problem so does the builder. Any suggestions on how to fix it?
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