When all supply air duct is outside the conditioned space there is a certain leakage. This leakage must be calculated how?
a) It must be added to the calculated room sensible heat load.
b) It need not be considered in loss calculation.
c) It must be subtracted from the return air duct leakage.
d) It must be added to the return air duct leakage.
e) It must be added to the calculated room specific latent humidity load.
Answer: A