Originally posted by john dalton
Regarding your post;
“One think I still can't understand, if freezing up is your big issue, why didn't anyone put a freeze stat on that unit. They are very reliable, easy to install and cheap.”
Although this would stop the HVAC system from freezing up, it would also stop the compressor as well, and therefore the cooling. We are looking for a way to not control the freezing of the evaporative coil assembly, but a way to actual prevent it from freezing altogether, even when the server room is at 65 degrees F or below, well below the standard operating temperatures for normal air conditioning systems.
We have suggested the use of hot gas bypass in the form of a DBV valve system. Do you have another form to use, if not, do you think this system and valve would be appropriate?
John J. Dalton
OH I do!!!! I do!!!!
Being in serverroom's locale there are a lot illegal haitan immigrants hire a few for around the clock monitoring when they see ice starting to build up they shut off the system and put a heat gun on it....U may get lucky serverroom sometimes they will be willing to work for the whole day for a case of REDSTRIPE.