This is an easy and increasingly popular method of providing an ambient scent in homes, offices, fitness centers and other commercial spaces.  Doctor Aromas offers two types of AC scenting systems that turn your HVAC into a scent diffuser for your favorite scent! Our AC Scenting System comes with a remote control to allow you to manually program the frequency of sprays and the intensity level, and the AC Scenting System Pro is programmable so you can schedule the intervals at which the system sprays scent into the HVAC system. Both of these systems are battery-powered and capable of scenting up to 3,000 square feet.  Each scent machine we offer is highly effective at creating a consistent scent and maintaining a pleasant fragrance for your home or office space. It’s virtually effortless and a great option for home or business scenting.