How to Improve Energy Efficiency Before Summer
Jason Corbett • May 25, 2026

How to Improve Energy Efficiency Before Summer 

Homeowners always want more energy efficiency wherever they can get it. But sacrificing comfort for efficiency may not feel like a fair trade in the midst of a California summer.


Fortunately, if you’re looking for greater HVAC energy efficiency in Walnut Creek, CA, the solution is simpler than you might expect. Here’s what to focus on to save on your cooling expenses.


Replace Your Filter

One of the biggest favors you can do for yourself when it comes to energy efficiency is to clean your HVAC filter. It sounds basic, and it is, which is the whole beauty of it: Dirty filters are among the most common reasons HVAC units pull too much electricity and spike household energy bills.

Plan on swapping your filter out at least once every two or three months (or more if you have pets or allergies). You should see a noticeable difference right away.


Check Your Thermostat

Your next priority should be better thermostat management. Use profiles, presets, or built-in features to your advantage so you aren’t blasting the AC while you’re out of the house. If you don’t already have one, smart thermostats make this easy, automating the entire process while giving you the flexibility to switch things up when needed.


Talk to your HVAC technician about installing a smart thermostat. They can be a phenomenal investment for anyone who cares about improving their HVAC energy efficiency in Concord, CA.


Schedule a Tune-Up

When was the last time you had a full professional tune-up and cleaning? These annual or bi-annual appointments are crucial for ensuring that your unit isn’t just working properly but operating at peak capacity.


Late spring or early summer is an ideal time to schedule a visit from a technician. This guarantees that your system is clean, finely tuned, and ready for summer. It also means you won’t be fighting for a spot in line against other homeowners who wish they’d scheduled their maintenance before the heat showed up.


Enjoy Enhanced HVAC Energy Efficiency in Concord, CA 

Save yourself money this summer by investing in your comfort. Contact the cooling experts at Mercury Heating & Air to learn more about how we can improve your HVAC system’s energy efficiency.

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