THE DEFINITIVE GUIDE TO AIR CONDITIONING DUCTS

Clear the Supply Duct Turn on the store vacuum. Drive the hose into the availability duct so far as it will eventually go. Little by little draw again the hose. Jostle the hose up and back again to achieve as much of the vent as you possibly can.EPA isn't going to endorse that air ducts be cleaned except on an as-needed basis due to continuing unce