Going to start on this one soon.

[hvacvegas]

Ya that source side piping is bad!! Going to want to check flows on each unit not piped right in my opinion

Same.

Last time I did a 2 systems off 1 loop, we use 2 pump stations and branched off before the stations.


Hate to say this, but you can't use a street 90 on your gas line on your first floor unit.

Your work is beautiful though.