Air ConditioningAugust 5, 2023

Maximizing Energy Savings: Is It Worth Turning Off Your AC While on Vacation?

Summer vacations are a time for relaxation, adventure, and breaking away from the daily grind. But as you pack your bags and double-check your travel itinerary, one question might be lingering: “Should I turn off my AC while I’m away?” 

At Comfort Masters, we’re not just experts in HVAC and plumbing services; we’re also passionate about helping our clients in Lubbock and Littlefield makes informed decisions about their home’s energy use. Let’s dive into this topic and determine the best action for your AC while on vacation.

The Case for Turning Off Your AC

  1. Energy Savings: The potential energy savings is the most apparent benefit of turning off your AC while on vacation. With the system off, you’re not consuming electricity to cool an empty home. This can result in significant savings on your monthly energy bill, especially if you’re away for an extended period.
  2. Reduced Wear and Tear: Every time your AC runs, it undergoes wear and tear. By giving it a break while you’re away, you can extend your unit’s lifespan and reduce the need for repairs in the future.

The Case Against Turning Off Your AC

  1. Humidity Control: In areas with high humidity, like Lubbock and Littlefield, turning off the AC can increase indoor humidity levels. This can promote mold growth and damage wooden furniture, flooring, and other household items.
  2. Home Security: A running AC can give the impression that someone is home, potentially deterring burglars. It might become a target if your home appears vacant with no signs of life (like a silent, non-running AC).
  3. Longer Cool-Down Period: If you return from vacation to a sweltering home, it can take hours for your AC to bring the temperature down to a comfortable level. This can be inconvenient and uncomfortable after a long journey home.

The Middle Ground: Using a Programmable Thermostat

If you’re torn between turning your AC off and leaving it on, a programmable thermostat might be the solution you’re looking for. These devices allow you to set a higher temperature while you’re away, ensuring some energy savings without completely shutting down the system. You can also program it to start cooling your home a few hours before your return, ensuring a comfortable environment when you walk through the door.


The decision to turn off your AC while on vacation depends on various factors, including the duration of your trip, local climate conditions, and personal preferences. At Comfort Masters, we recommend consulting with our HVAC professionals to determine the best approach for your situation. Our team is always here to provide expert advice and ensure your home remains a comfortable sanctuary, no matter the season.


For more tips on energy savings or to schedule a service with the best HVAC and plumbing team in Lubbock and Littlefield, contact Comfort Masters today!

Contact us now to get a quote!

Contact us now to get quote

Contact Us

Lubbock, TX

1318 E. 58th Street, Lubbock, Texas 79404

Littlefield, TX

1114 East Waylon Jennings Blvd, Littlefield, TX 79339

State Licenses

Comfort Masters holds the following State of Texas HVAC & plumbing licenses:

Comfort Masters Plumbing, Heating & A/C BBB Business Review

24 Hour Emergency Service

Comfort Masters Heating and Air Conditioning Lubbock TX
Comfort Masters Heating and Air Conditioning Lubbock TX