Your instinct to call a pro when your AC isn’t working is a good one. But it’s also important not to jump to conclusions; there are a few quick checks you can do before calling for air conditioning repair services. Here’s a five-part checklist of things to look into before you panic.

1. Thermostat Settings

Is your air conditioning on? You might roll your eyes at the idea that your AC wouldn’t be set to “cool,” but it’s worth checking! Homeowners with older thermostats might just have outdated models that could be glitching out, signaling it’s time for a new one, maybe even one you can program to avoid this in the future.

2. Air Filter

Clogged air filters mess with your HVAC’s airflow, making it work much harder to cool your home. If it’s been a while since you’ve checked yours, pull out your air filter and either replace or clean it. Once the filter is clean, give your system a day or so to see if that was the culprit.

3. Circuit Breaker and Power Supply

ACs can trip your breakers, especially during heat waves when they’re constantly running. But if it happens every time you run your system, that’s a much bigger problem you don’t want to deal with yourself. Call an air conditioning technician and schedule repairs. It could be a problem with something inside the unit or an electrical issue.

4. Outdoor Unit

Many homeowners neglect the outdoor unit, letting leaves, dirt, and debris cake on and around it. This blocks the airflow and makes the unit much less efficient. This is an easy fix — give it a gentle cleaning with a brush and hose.

5. Refrigerant Levels

You can also check your air conditioning refrigerant levels. If you see ice forming on your indoor coil or refrigerant lines, that’s a red flag that your refrigerant is too low. This isn’t a DIY project or easy fix; it requires special tools and a good understanding of air conditioning systems.

Why Isn’t My AC Working?

If none of these fixed your problem, you’re likely dealing with something only a licensed technician can fix. Don’t hesitate to reach out and see if a professional can help you. Even routine system maintenance can help shed some light on why your system is acting strangely.

When Do I Call a Professional AC Company?

For many common HVAC issues, checking these five things won’t address the problem. Some issues that warrant contacting your local AC company include:

  • Unusual noises or smells
  • Inconsistent cooling
  • Higher-than-average energy bills
  • Short cycling (system turning on and off frequently)

It’s always best to turn off your system and default to calling an expert if you aren’t sure what the issue is. This is the best way to ensure your system gets the care it needs.

Endless Comfort With Efficient Air Conditioning Repair

Have you checked these five things, yet still have an issue with your system? Endless Energy is here to help! Contact our team to schedule your repair appointment with one of our certified HVAC technicians.