On Wed, 5 Nov 2003, Mike Tancsa wrote:
costs, not to mention be a little more environmentally friendly. We were thinking we could circulate the air up to the roof and cool it there inside some aluminum ducts and then bring it back down. We dont want to just bring in cold air as it is quite dirty outside since we are next to a major highway. Anyone done anything like this before in a computer room setting ?
Depending on the type of AC you have, it may already do that. If it is, say, a one piece roof mounted unit, with intake/oulet ducts attached to the building, then just leave the fan on all the time and it will do what you want. If it's a split unit, with copper tubeing bringing the freon from an outside to inside unit, then this doesn't work. ========================================================== Chris Candreva -- chris@westnet.com -- (914) 967-7816 WestNet Internet Services of Westchester http://www.westnet.com/