As summer temperatures in the West Valley climb past the 100-degree mark, our air conditioners face the ultimate test. If you live in Surprise, Peoria, Glendale, or Buckeye, you already know that keeping your home cool is a major investment during the peak heat season.
But lately, you might have noticed a stressful trend: your air conditioner seems to run non-stop, and your monthly utility bill is skyrocketing.
When your AC never catches a break, it doesn’t just strain your peace and quiet—it directly impacts your wallet. Let’s dive into why your system is constantly running, the difference between a struggling unit and a malfunctioning one, and how to get your electric bill back under control.
The Cost of a Constant Run: Your Electric Bill
In Arizona, cooling makes up the largest portion of our summer electric bills. When an air conditioner runs continuously without completing a normal cooling cycle, your energy consumption surges.
Every extra hour your system runs adds up on your APS or SRP statement. Beyond the immediate energy cost, a system that never rests wears out its components, like the compressor and fan motors, much faster. What starts as a high monthly bill can quickly turn into an expensive, emergency breakdown in July.
Is It Just Too Hot, or Is There a Problem?
To figure out why your system won’t turn off, it helps to understand two distinct scenarios: a system that can’t keep up versus a system that is short-cycling.
Scenario A: The System Just Can’t Keep Up
Standard residential air conditioners are engineered to cool a home down to about 20 inside degrees lower than the outdoor temperature. When the West Valley experiences extreme heat days reaching 110°F or 115°F, an AC set to 75°F has to work incredibly hard to close that 35-to-40-degree gap.
If your system runs for hours on end during the hottest part of the afternoon (usually between 2:00 PM and 6:00 PM) but eventually catches up and shuts off once the sun goes down, it is likely just battling the extreme Arizona heat. However, if it never shuts off, even at night, or if the indoor temperature keeps climbing, you likely have an underlying issue such as:
- A dirty or clogged air filter: Restricting airflow makes the system work twice as hard to move cool air.
- Low refrigerant levels: A leak prevents the system from absorbing heat efficiently.
- An aging or undersized unit: The system may no longer have the capacity to handle your home’s square footage during a desert summer.
Scenario B: Short-Cycling
There is a big difference between an AC running a long, continuous cycle to fight the heat and a system that is short-cycling. Short-cycling happens when your air conditioner turns on, runs for just a few minutes, shuts off abruptly, and then turns right back on again a few moments later.
This rapid cycling is incredibly inefficient. An air conditioner draws the most electricity during the startup phase. When it cycles on and off repeatedly, it causes massive spikes in your power usage and places immense stress on the compressor. Short-cycling is often caused by an oversized HVAC system, a failing thermostat, or frozen evaporator coils.
West Valley Homeowners: How to Take Control
Living in communities like Buckeye, Surprise, Peoria, and Glendale means dealing with unique local factors—from intense afternoon sun exposure on stucco homes to dust blowing in from nearby desert terrain.
Here are a few steps you can take today to give your AC a break and lower your utility bills:
- Check Your Air Filters Monthly: Dust and dander build up fast when the system runs constantly. Replacing a clogged filter is the easiest way to restore airflow and ease the burden on your system.
- Utilize Ceiling Fans Efficiently: Run ceiling fans counter-clockwise only while you are in the room. The wind-chill effect makes you feel cooler, allowing you to bump the thermostat up a couple of degrees without sacrificing comfort.
- Block the West-Facing Sun: Invest in solar screens, blackout curtains, or blinds for windows that take the brunt of the afternoon sun to reduce the thermal load on your home.
- Schedule a Professional Tune-Up: If your system is constantly running and your home still feels warm, it’s time to call in the experts.
Get Professional Relief with Pro Solutions AZ
You shouldn’t have to choose between a comfortable home and an affordable electric bill. If your air conditioner is running non-stop or short-cycling, our team at Pro Solutions AZ is here to help. We serve homeowners across the entire West Valley, ensuring your system is optimized to handle the toughest Arizona summers efficiently.
Don’t wait for a costly breakdown. Contact Pro Solutions AZ today to schedule an AC inspection, restore your home’s comfort, and bring those summer utility bills back down to earth.
👉 Visit Pro Solutions Air or call us today to get your system checked!