On Sun, 29 Nov 2009 21:40:13 -0700, Tony Hwang wrote:
Hi,
No one uses built-in vacuum? I have been for last 40 years or so.

Always wondered about those - popular in big houses 100 or so years ago
from what I've read. How well do they work? Do the outlets that aren't
being used seal well? Does the pipework behind the walls ever jam up
(presumably the wall pipework's wider than the vac hose so in theory it
shouldn't happen, but still...)