I'm trying to finish an en-suite bed/bath that currently has a capped 8" rigid duct coming off the main trunk. What is the proper method to supply air to both the bedroom and bathroom?
The bedroom is about 135 sq-ft and the bathroom is about 35 sq-ft. Can I just split the 8" rigid into two 6" flex? Or do I need to come off the trunk line with two 6" lines, one for the bedroom and one for the bath?
Thanks in advance!