Derek Cole explains that a running HVAC system isn't necessarily healthy. Watch for dirty coils, clogged filters, and weakening components, which force the unit to work harder, spike your energy bills, and reduce comfort before it fails completely.
Finally, the last misconception is if the unit is working, it must be fine. That's not true. Systems don't usually stop working overnight. They can stop working overnight, but usually give warning signs. They usually have dirty coils or clogged filters or components start to weaken. The system itself still runs, but it's working harder It's working longer, it's working less efficient. You start seeing higher energy bills, you start getting less comfort at home, you start getting longer runtimes until one day it finally stops running, it finally quits, and that can be prevented.
How to Prevent Mold and Odor in Your Air Conditioning System with UV Light #shorts
