If your AC system constantly runs day in and day out during the summer, you might be wondering whether it’s normal.
The hot temperatures associated with this time of year will obviously force your AC system to work harder when compared to other seasons. In some cases, your AC system may fail to achieve the target temperature set on the thermostat, meaning it will run 24/7 unless you turn it off.
So, is it normal for an AC system to run all the time during the summer?
The Basics of AC System Cycling
To better understand whether your AC system should run 24/7 during the summer, you must familiarize yourself with the basics of AC system cycling.
AC systems work by completing cooling cycles. When you lower the thermostat, your AC system will turn on, thereby starting the cooling cycle. It will continue to run until this temperature has been reached, at which point it will cycle off.
Of course, your AC system will repeat this process once the indoor temperature rises higher than the temperature for which your thermostat is set.
It’s called “cycling” because it’s an ongoing process that repeats every so often.
Why Infrequent Cycling Is Good
You don’t want your AC system to cycle too frequently. Rather, you want it to cycle infrequently. Even during the hot summer months, infrequent cycling is beneficial for several reasons.
With infrequent cycling, you’ll save money on your home’s cooling costs.
Granted, your AC system will run more if it rarely cycles, but it will turn on and turn off less frequently.
Each time your AC system completes a cycle, it will turn off – and then it will turn back it on later. The constant turning on and turning off will consume a substantial amount of power, resulting in increased cooling costs.
Infrequent cycling also protects against humidity problems.
AC systems do more than just cool the air; they dehumidify it by removing moisture. Infrequent cycling means your AC system will run longer, all while removing moisture from the air.
Why Your AC System Shouldn’t Always Run
While infrequent cycling is good, your AC system shouldn’t always run during the summer.
If your AC system always runs, it’s not performing its job of creating a cool environment. Maybe the filter is clogged, or perhaps your AC system is simply too small for your home.
Regardless, if you have the thermostat set to a reasonable temperature and your AC system always runs without cycling, you should consider contacting a professional heating, ventilation and cooling (HVAC) technician.
If you are experiencing a problem with your air conditioning or heating call us at 512-336-1431 to schedule an appointment. We’ll be glad to come out and take a look at the issue.
1431-183 A/C & Heating proudly serves Round Rock, Georgetown, Cedar Park, Pflugerville, Leander, Liberty Hill, and North Austin.
