HVAC Diffusers

Whole-home and commercial HVAC scent diffusers

Bring consistent, hotel-inspired fragrance to a home, office, boutique, showroom or dealership with Maison Scents waterless cold-air HVAC scenting systems. Explore the S45 whole-home HVAC scent diffuser, listed for spaces up to 4,500 sq. ft., and the S80 commercial HVAC scent diffuser, listed for spaces up to 9,000 sq. ft.

Compare the S45 and S80 to choose the right size. You can also shop the S45 starter bundle with fragrance oil or the S80 commercial scenting bundle.

Pair your HVAC diffuser with Maison Scents fragrance oils and adjust intensity for your space. Actual scent coverage depends on layout, airflow and settings.