Lennox · Whole-home indoor air quality
Lennox® Smart Air Quality Monitor
The Lennox® Smart Air Quality Monitor is a wall-mounted sensor that gives you a live read on your indoor air — particulate, and more depending on configuration — and turns that into plain-language alerts and recommendations.
See the air, then clean it
Paired with a compatible Lennox system and the S40 Smart Thermostat, the monitor can automatically run the fan and air-cleaning equipment when readings climb, then stop when the air recovers — so cleaning happens when it's actually needed rather than on a fixed schedule.
How Milani installs it
Whole-home Lennox air quality equipment installs in the ductwork near the furnace or air handler, so it treats the air every time the system's blower runs — no portable units to move between rooms. Milani sizes it to the system's airflow, sets it up with the thermostat where applicable, and shows you the filter or lamp maintenance schedule.