what is the fee for return vents? what if the returns are underground?
molly ryan m. asked on Feb 27, 2013
Unfortunately I am unable to answer your question as a return vent price is based on the size of the return (from the opening to the unit) and its condition. It would be best to call the office at 480-219-7334 and I could perhaps get a better estimate for you.
Pamela P. from Merchant replied on Feb 27, 2013