Changing Filters on a Schedule

https://manuelvwth616.keystonescope.com/posts/thermostat-checks-to-try-before-calling-comfort-experts-for-ac-repair-in-north-fort-worth-4

Changing Filters on a Schedule What finally worked for us was writing the filter change date right on the frame with a marker and setting a phone reminder for the first of each month from March to September