iO-FCA | Filter Change Alert | iO HVAC Controls

Replacing air filters is one of the most important maintenance tasks for keeping your homeowners HVAC systems running efficiently. As the filter gets clogged, the system has to work harder, using more energy and reducing air quality.

The iO-FCA Filter Change Alert gives you both a visual and audible reminder when it’s time to replace your HVAC filter. This simple-to-install device helps maintain proper airflow, static pressure, and air quality by notifying you when the filter gets clogged. As the filter becomes dirty, the system’s efficiency decreases, and static pressure builds up. The iO-FCA Filter Change Alert tracks this pressure change and lets you know when it’s time for a filter replacement to keep your HVAC running smoothly. The alert will produce an audible beep and a red light will appear.

• Tracks pressure changes to alert you when it’s time to replace your filter
• Provides both visual and audible reminders so you never miss a change
• Maintains optimal airflow, static pressure, and air quality for your home
• Easy to install and works with any HVAC system
• Simple push of the button to silence the alert
• Red light remains lit until the filter is changed