"bill a" wrote in message
news
I have a shop building with central hvac and I wanted to reduce the air
flow
on one side of a divider wall (about 35% of the floor space) and add flow
to
the other side. I figure on adding registers and maybe another run on
the
"warm" side. On the "cold" side, would restriction of flow at the
registers be OK, or is it better to restrict the ductwork run near the
plenum?
Thanks
Bill


Its called get a new manual D ran, and adjust accordingly. You dont just go
slapping in a new run, and registers.

And normally, (ok..its rare..not everyone goes out and buys the balometer)
someone that knows how to do the D will also be able to insure that the
airflow at the room is what it should be...