lubo

I'm shopping for AC for our company server room.We have about 18 servers and according to our APC Symmetra UPS reading we're at 36% load of 12KWA. My question is how big the AC has to be for this server room.I was thinking to get two of this units: http://www.apc.com/products/resource/include/techspec_index.cfm?base_sku=ACSC100. What do you guys think, if this will be sufficient?