Top 5 AC Problems We See Every Summer (And How to Avoid Them)
When the summer heat hits Mesquite, your air conditioner becomes more than just a comfort—it's a necessity. But every year, as temperatures climb, we see the same AC issues pop up in homes across the area. The good news? Most of them are avoidable with the right maintenance and care.
Here are the top 5 AC problems we see every summer—and how you can prevent them from disrupting your comfort (and your budget).
1. Dirty or Clogged Air Filters
This is by far the most common issue—and thankfully, it’s also one of the easiest to fix. When air filters get clogged with dust and debris, your AC has to work harder to cool your home, which reduces efficiency and can lead to system strain or breakdowns.
How to avoid it:
Check your air filter once a month during the summer, and replace it at least every 1–3 months depending on your system and home conditions (pets, dust levels, etc.).
2. Low Refrigerant Levels
If your AC isn’t cooling properly, low refrigerant could be the reason. This often results from a leak somewhere in the system. Running an AC with low refrigerant won’t just make it inefficient—it can cause serious damage to the compressor over time.
How to avoid it:
Have your system inspected annually by a licensed HVAC technician. If a leak is suspected, it needs to be located and professionally sealed before more refrigerant is added.
3. Frozen Evaporator Coils
Yes, ice in the middle of a desert summer! Frozen coils can prevent your AC from working entirely. This issue is often caused by restricted airflow, low refrigerant, or running the system constantly without breaks.
How to avoid it:
Keep air filters clean, schedule routine maintenance, and give your system a break when outdoor temps drop at night. If your coils freeze, turn off your system and call a professional.
4. Electrical or Thermostat Issues
Faulty wiring, sensor problems, or a malfunctioning thermostat can lead to inconsistent cooling or complete system failure. Sometimes, what seems like a big issue is simply a thermostat that’s not reading properly or not communicating with the system.
How to avoid it:
Make sure your thermostat has fresh batteries and is calibrated correctly. For more advanced systems (like smart thermostats), periodic updates or recalibration may be needed. Always have electrical components inspected during your annual tune-up.
5. Lack of Routine Maintenance
This one ties everything together. Skipping your yearly AC tune-up can lead to dirty coils, worn parts, missed warning signs, and efficiency loss—all of which increase the risk of breakdowns during the hottest days of the year.
How to avoid it:
Schedule your AC maintenance before the summer rush hits. A professional technician can clean, inspect, and tune up your system to keep it running efficiently all season long.
🌞 Stay Cool, Mesquite
At The Lindi Corp, we’ve helped countless homeowners avoid AC problems before they start—and we’re here to help you too. Whether you need a seasonal tune-up, a repair, or just want an expert opinion on your system, we’ve got your back.
Contact us today to schedule your AC service and stay cool, comfortable, and worry-free all summer long.
