Question

tons 415S araw 475 CNMG 333 You have a building that is 425" x 1249'-7" x 20 tall. The building needs to be air-conditioned. One ton of air conditioning will condition 475 square feet How many tons of air conditioning will be needed? (2 points) If 20 ton Roof Top Units (RTU) are to be used, how many RTU's will be required? Round up to the next whole unlt (2 points) Wast are the cubic feet per RTU? (2 points) The main ductwork for each unit is to be a rectangle 864 square inches in cross section. What are the dimensions of the ductwork if one side is 6 inches less than 3 times the length of the other? Show your work. (5 points) ax+bx+c-O

Answer 1

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