iO-FCA Filter Change Alert

The Filter Change Alert from iO Controls (iO-FCA) is the solution that lets consumers know exactly when it’s time to go out with the old filter and in with the new. The iO-FCA is a simple-to-install device that works with any HVAC system, business or residential. It makes filter maintenance intelligent and effortless by monitoring static pressure changes in the HVAC system. As the filter becomes dirty, the system’s efficiency decreases, and static pressure increases. The sensor tracks this pressure change and lets the consumer know when it’s time for a filter change by triggering an audible alarm and a visual red light.