Results 27 to 27 of 27
07-22-2008, 06:53 AM #27wont existing systems be "grandfathered"? I mean, I have never, with several exceptions, had to go retrofit any existing system because of a code change.....?
YES, I sometimes run both the chillers and boilers, depending on humidity and temp.......that was the way the buildings were designed. (48 years ago)