How to Prep Your HVAC System for Fall in Concord
Jason Corbett • September 30, 2025

How to Prep Your HVAC System for Fall in Concord

As fall and winter approach, it’s important to consider your home’s HVAC system. A little fall heating prep in Concord, CA, can go a long way to ensure reliable and efficient heating. You can save yourself the trouble of urgent repairs and high energy costs. Just follow these tips to get ready for the coming heating season.


Check Vents and Registers

First, check your vents and registers to make sure they’re clear. Any debris or dirt built up on them will hinder airflow and can lead to uneven heating throughout your home. Also, check that registers can open and close properly.


Replace Your Air Filter

Whether you have a furnace or a heat pump, your heating system has an air filter that keeps dust and other particles out of your home. It also protects the inside of the system from damage. Air filters should be replaced every three months on average, so at least check yours before the heating season.


Start Up Your Heating System

You don’t want to wait until the first truly cold night to test your heating system. Take some time to start it up and run it for a while to see whether it’s operating properly. Use a separate thermometer to find out whether it’s bringing temperatures up to thermostat settings.


Schedule a Professional Tune-Up

The best way to prepare for fall is to schedule a professional tune-up. Trained technicians can check safety components, clean parts, and identify potential issues to ensure the reliable operation of your system.


Test Smoke and Carbon Monoxide Detectors

Safety is always first when it comes to heating. Test your smoke detectors, and if your home uses gas heating, then you should also check carbon monoxide detectors or install them if you haven’t already.


Professional Fall Heating Prep in Concord, CA

There’s no need to face a heating season filled with uncertainty. Instead, put these tips for fall heating prep in Concord, CA, into action and enjoy lasting peace of mind. When it comes to tune-ups, repairs, and replacements, you can always count on the experts at Mercury Heating & Air. Schedule an appointment today to get ready for fall.

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