Never Let Your AC Freeze Over Without Doing This

Keeping Your Family Comfortable
The fin of air conditioner have a lot of ice.
|

If you’ve spotted ice forming on your air conditioner, don’t brush it off as a harmless fluke. Ice buildup is a warning sign that something’s wrong—and the longer it’s left unchecked, the more damage it can cause to your cooling system. At Patriot Heating & Air, we’ve seen firsthand how ignoring frozen AC units can lead to expensive repairs or even a full system replacement.

Let’s break down what causes this issue and why it’s critical to address it right away.

What Causes Ice to Form on Your AC?

Several common problems can lead to ice forming on your air conditioning unit:

  • Restricted Airflow: A dirty air filter or blocked vents can choke your system, preventing warm air from reaching the evaporator coils. Without enough warm air, the coils get too cold and start to freeze.

  • Low Refrigerant Levels: If there’s a refrigerant leak, the pressure in your system drops, causing the coils to become too cold and form ice.

  • Faulty Thermostats or Fans: If your AC’s components aren’t working properly, airflow and temperature regulation get thrown off—another recipe for freezing.

  • Running the AC When It’s Too Cold Outside: During unusually cool evenings in Santa Clarita, running your AC can make the coils too cold, especially if it’s not designed for those temperatures.

Why You Should Never Ignore It

Ice on your air conditioner isn’t just an inconvenience—it’s a sign of a bigger problem that could spiral quickly:

  • Reduced Cooling Efficiency: Your AC can’t effectively cool your home when it’s frozen over. This leads to discomfort and uneven temperatures indoors.

  • Higher Energy Bills: As the unit struggles to keep up, it uses more energy, which can drive up your utility costs significantly.

  • System Damage: Ice buildup puts a strain on your compressor and other internal parts. Left too long, it can cause your system to break down completely.

  • Water Damage: When the ice melts, it may leak into your home or walls, causing mold, mildew, and structural issues.

What Should You Do?

If you notice ice on your AC, turn it off immediately to prevent further damage. Check your air filter, make sure vents are open and unblocked, and give the unit time to defrost. Then, call in the professionals at Patriot Heating & Air to diagnose and fix the issue before it worsens.

Our experienced technicians provide fast, reliable AC repair in Santa Clarita and the surrounding areas. We’ll pinpoint the problem, offer honest recommendations, and restore your comfort without delay. Whether it’s a quick fix or a deeper system issue, you can trust us to get it done right.

Stay Ahead with Routine Maintenance

Want to avoid frozen coils in the first place? Scheduling regular tune-ups with Patriot Heating & Air ensures your AC is clean, charged, and ready for Santa Clarita’s warm seasons. Our maintenance plans help catch problems early and keep your system running at peak performance year-round.

If your air conditioner is icing up, don’t wait—call us today at (661) 765-8955 for expert AC repair you can count on.

Categories: