I need some thoughts on this.
We have an air handler thats designed to deliver 30K cfm.
But we're having problems with noise and drafts.
We had to bypass our speed drive on this unit, so we're delivering full volume
as far as I know.
What info do I need to gather to resolve the issue of noise and drafts or do we just let it go until our speed drive is back on line.
Would like to know for future reference.