can someone help with this problem? i have a problem with vibration in my
(spare) bedroom ceiling that i cannot stop -- finding the source is easy --
the furnace and a/c evaporator is directly overhead. As far as i can tell,
there's nothing wrong with either unit -- i suspect that when the home was
originally built (about 5 years ago) that somebody did a lousy job of
hanging the sheetrock and/or isolating the upstairs unit.

i have put in about 15 sheet rock screws but the vibration continues -- it's
wierd, if you just barely touch the ceiling the vibration will stop but give
it about 30 seconds and it'll start back...

any suggestions? should i continue with the sheetrock screws (my ceiling
looks like a gunfight broke out! ...anyone ever had this problem...


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.744 / Virus Database: 496 - Release Date: 8/25/2004