Does My Air Conditioner Need a Break?

Most of us can’t do without an air conditioner during the sweltering summer months. We rely on our cooling systems to keep us nice and cool at all times, but is there a limit to how much you should use your air conditioner? Should you leave it running all day or find a way to increase its efficiency and cut down on your energy bills? 

In this article, you will find out if you should give your AC a break and learn whether letting it run around the clock is a smart financial idea. 

Do Air Conditioners Need to Rest?

When the hot weather strikes, it’s only natural that you’d be tempted to let your air conditioner run at full blast throughout the day. Unfortunately, leaving the AC on all day may result in increased energy bills and isn’t really the best idea for protecting the environment. Not only that but using your AC all the time may also wear it down and decrease its lifespan. 

For these reasons, it is advisable to give your AC a break occasionally. On the other hand, there is reason to believe that running your AC all day during extremely hot weather might actually be a smarter idea financially, as turning it off and on again during a heat wave will place quite a bit of strain on your unit once the humidity and heat enter your home.  

Is It Cheaper to Leave AC on All Day?

So, which one is true? Is it cheaper to run your AC non-stop or turn it off when you’re not at home? In general, running your system on full blast in extreme weather is not particularly efficient, but leaving it on at the right temperature may be a good way to keep your energy bills in check. 

It is generally advisable to turn up the temperature on your thermostat prior to leaving the house during hot weather instead of turning the system off entirely. This will maintain a good level of humidity and comfort in your home without wasting energy, as your AC won’t have to work too hard to lower the temperature in your space. Consult this resource if you need more information.

What About During the Night?

There are several factors that may influence the exact energy savings of turning your AC on or off at night. Here’s what you should consider: 

  • The outdoor temperature: if the air coming into your house is cooler than the temperature you typically set your thermostat to, you may save a couple of bucks if you turn off the AC. 
  • The outdoor humidity: if the outdoor air at nighttime is quite humid and you allow the humidity to enter your home, your air conditioner will have to work much harder to remove the moisture once you turn it on. In this case, it’s better to leave the AC on at night.  
  • The presence of additional cooling systems: if you have a ceiling or exhaust fan, or any other cooling means,  they may be able to cool down your home sufficiently during the night, so you won’t have to leave your AC on. 

How to Maximize the Efficiency of Your AC 

If you are struggling to cut down on your energy bills and use your AC efficiently, consider purchasing a programmable thermostat. This will allow you to program your AC to adjust temperatures during the day, increasing them while you’re away and decreasing them before you return home.

Reaching out to HVAC professionals may also be a good idea if you want to discover tips on maximizing the efficiency of your unit and ensuring optimal comfort in your home. If you need help reducing your cooling costs, click here to learn more about using your air conditioner efficiently.