Your ac contractor or engineer will determine the correct size.
What size supply register are you using? The return register should match the supply. If the return is too small you will have positive air pressure in the room, and if too large you will negative air pressure.
5 TON
10kw
You need a 5 ton unit for that size house.
The best rule of thumb I have found is: Length X Width / 144 * 288 = Max. CFM I have used this formula to size many HVAC systems. It has always worked. For example, a 5 ton unit should have a 30x36 grille(2-18X30 filters). (30x36)/144*288=2160 max cfm. Return Air should be sized at 200 square inches per ton according to AirMate and other filter grille manufacturers to achieve 2.0 static pressure. The Return Air Duct should have an unobstructed 6 square inches per 1000 BTU of cooling.
depends on room size
5 ton - 13 SEER 5 ton
Between a 4 and 5 ton unit depending on how well your house is insulated
5 Ton
YES of course a 5 ton air conditioner can cool a commercial kitchen provided it is of a renowned and a good company!
If you are talking about air intakes for HVAC, it depends on the unit size IE: 2 ton to 5 ton etc. and the size of the area to be cooled and heated and the set up of the floor plan. If you can elaborate more on the type of air intakes you are talking about, unit size if applicable and square footage of floor plan and 1 story or 2 etc. I would love to give you a more specific answer.