Just wondering if we have any mechanical engineers in here? ive got a great apartment but the ensuite is mechanically exhausted and we have a constant noise of air being sucked out. the builders have washed their hands of the issue(its one of tricky ones in that its not that loud but its constant and at night especially you notice it).
i was wondering if anything can be done ie noise silencers/baffles in the ducting or even mechanical dampers to totally switch off air flow when not needed ie connected to the light switch?
any help would be appreciated... in perth if anyone knows of specialists in this area it would be great.
