When your air conditioning stops working, it’s really frustrating. This is even more true during the hot summer months. The first thing to do is find out why it stopped working.

Before you call a professional, you can try a few things yourself. First, check the thermostat. Make sure it’s set to “cool” and the temperature is low enough to turn on the AC.

Another important step is to look at the circuit breaker. If it’s tripped, it won’t let the AC work.

Key Takeaways

• Check thermostat settings to ensure it’s set to “cool”.
• Verify the temperature is set low enough to activate the AC.
• Inspect the circuit breaker to see if it’s tripped.
• A tripped circuit breaker can prevent the AC from working.
• Troubleshooting AC problems can help identify the root cause.
• Initial checks can be done before calling a professional.

Initial Troubleshooting Steps When Your AC Stops Working

If your AC stops working, there are steps you can take to fix it. First, check the thermostat settings. Make sure it’s set to “cool” and the temperature is lower than the room’s.

Next, check the circuit breaker or fuse box. See if the breaker has tripped or a fuse has blown. If so, reset the breaker or replace the fuse.

Inspecting the Air Filter and Condenser Unit

A dirty air filter can hurt your AC’s performance. Check and clean or replace the filter if it’s dirty. A clean filter helps your AC work better.

Also, check the condenser unit outside. Make sure it’s clear of debris like leaves or dirt. Clean the condenser coils with a garden hose to remove dirt.

• Turn off the power to your AC at the circuit breaker before inspecting or cleaning the condenser unit.
• Remove any debris or obstructions around the condenser unit.
• Use a garden hose to gently clean the condenser coils.

By following these steps, you might fix your air conditioner’s problem. If it doesn’t work, you might need a professional HVAC technician’s help.

What is the First Thing to Check When Your Chandler AC Goes Out?

When your AC stops working, start by following a step-by-step plan. Look at several parts that often cause AC problems.

The air filter is a key part to check. A dirty air filter can make your AC work poorly. This can lead to less airflow, higher energy bills, and even a complete breakdown.

Cleaning or Replacing the Air Filter

To check the air filter, first find it. It’s usually in the return air duct or near the AC. Make sure to turn off the AC before you remove the filter to avoid accidents.

• Look for dirt and debris on the filter.
• If it’s dirty, decide if you can clean it or if it needs a new one. Some filters can be washed, while others must be replaced.
• If you’re cleaning it, use mild soap and water or a soft brush. Let it dry before putting it back.
• If you’re replacing it, get a filter that fits your AC unit’s needs.

Don’t forget to check the condenser unit outside your home. Make sure it’s clear of leaves, dirt, or plants that block airflow.

By following this guide, you can often find and fix AC problems yourself. This saves you time and money. It helps your AC work well and efficiently.

Conclusion: When to Call a Professional HVAC Technician

When your AC stops working, you might try some simple fixes first. But if these DIY repairs don’t work, it’s time to call a pro.

A professional can find and fix complex problems with your cooling system. They make sure your AC works well. DIY fixes are good for small issues, but big problems need a pro.

Knowing when to get help is key. If simple fixes don’t work, or if you’re not sure what’s wrong, call an HVAC tech. They can save you from expensive repairs later.

Stay Cool with Steve’s Ultimate Air in Phoenix, AZ

Whether it’s blazing hot or freezing cold, Steve’s Ultimate Air has your comfort covered. From fast, reliable HVAC repairs to full system installations, we bring expert service with a personal touch.

Call now for a free estimate or to schedule your service!