Bryant · Comfort Alert Diagnostic Module
A clogged air filter restricts airflow through the indoor unit. This forces the system to run longer to try and reach the set temperature, leading to continuous operation.
Click steps to track your progress.
Locate the air filter for your indoor unit.
Check if the filter is visibly dirty or clogged.
Replace the filter with a new one of the correct size and type.
Set a reminder to check and replace the filter regularly (typically every 1-3 months).