Vents should be situated near windows. Windows that are north or west facing should get a vent before a south or east facing window would get one. (Assuming that the vents also supply heat.)
pH should be slightly acidic
It should provide sufficient cooling as long as your computer is cool enough as well.
Should run approx. 220 Cooling fan should come on at 235
3 and 7
So that they can run at maximum efficiency for you and so they will be updated and have the latest drives and software on them.
3 and 7
The positioning of in-wall speakers for maximum efficiency depends on the type of sound you want. For surround sound place the speaker to the left and right and precisely behind the main area. For stereo sound place the speakers to the right and left of system (stereo, tv, etc.).
The panel should be at a 90 degree angle to the sun at all times to achieve maximum efficiency.
the post-harvest system should be thought of as encompassing the delivery of a crop from the time and place of harvest to the time and place of consumption, with minimum loss, maximum efficiency and maximum return for all involved
Pressure builds when you shut it down but should still not exceed pressure on cap, look into what is causing loss of cooling system efficiency
The main thing that buyers should be wary of in Arizona is a home's energy efficiency. Since it is very hot in Arizona, it is easy to lose money on cooling costs if the house is not energy efficient.
The key is assessing the months of use, and from the sounds of your climate, an industrial a/c makes good sense. Be careful of placement in the home to ensure maximum efficiency!