Signs Your HVAC System Needs a Professional Inspection

December 2, 2024

The health of your HVAC unit will determine how comfortable you are in the cold winter months and the hot summer months. That being said, HVAC units have a lot of parts and can be tricky to understand. Here are a few warning signs your HVAC system needs repair or replacement:

High Energy Bills: If your electricity bill has spiked for no apparent reason, it might be due to an HVAC system that is working too hard.


Weak Airflow: When your unit is running, the airflow from your vents should be a consistent even breeze. If you notice air is barely coming from your vents, your HVAC system needs to be inspected by your local HVAC technician.


Warm Air: Air temperature from vents should either be cold (when AC is running) or heated (when heat is running). Warm air won't heat or cool your house and is a sign of a damaged unit.


Unpleasant Smells: The air coming from your vents shouldn't have any type of smell. Musty air is likely from mold in your unit and a strong burning smell could indicate exposed electrical wiring. Both should be addressed immediately.


Age of System: If your HVAC unit is 15-20 years of age and you notice any of the above issues, your system has likely reached its limit and now is the time to replace your unit.


To ensure your HVAC unit lasts as long as possible, be sure to schedule a routine inspection once every six months. Call Davis HVAC Experts today to make sure your HVAC system is ready for the season ahead!

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