With regards to the HEVACOMP duct sizing, when we use the size increment option for rectangular duct, we do not get the exact increment when we run the calculation. For example, we are expecting to get 500x500 duct size but we get 508 x 508 as a result. Please help. Thanks
Good morning, many thanks for raising this. Could you please log a service request here so that we can take this issue forward?