Yes — Mainstream installs UV air filters into existing HVAC systems as part of an indoor air quality upgrade. The most effective placement is just downstream of the evaporator coil so the UV light kills mold and bacteria at the coil and disinfects every cubic foot of air passing through.

How a UV install works

  • Assess HVAC system and IAQ goals
  • Choose coil-side or in-duct unit
  • Cut access into duct or air handler
  • Mount fixture, run electrical to the ballast
  • Test UV output and verify operation
  • Recommend annual bulb replacement schedule

Add UV protection during any HVAC service. See our indoor air quality service for design and install.