The proper weight for a cat can vary widely, depending on the cat's build. My four normal-weight cats range from 6.5 pounds up to 14 pounds. Some large-breed cats such as Maine Coons can weigh 24 pounds and be normal, though most domestic cats would be obese at that weight. http://www.cvm.tamu.edu/clinicalnutritio...
A Rack Unit or Rack U is an EIA standard allowance unit for measuring rack mount equipment. One Rack Unit is equal to 1.75 in height. To calculate internal useable space of a rack enclosure, simply multiply the total amount of Rack Units by 1.75. For example, a44U rack enclosure would have 77 of internal usable space (44 x 1.75). Click here to choose racks by height.
We dont have central air, and liked the control of a split system, so tried to get some quotes. I know the retail and wholesale pricing for the equipment. For example, one unit we were considering, just a single split unit (1:1), was $1500 wholesale, $2200 retail. The installed cost for this unit is being quoted at $4500. I can certainly appreciate that the burdened cost of labor is around $100/hr. I can appreciate that everyone wants to make a profit.