Why Is My AC Not Turning On?


Summer is in full swing, and the last thing you want as the temperature rises is for your AC to stop working. You may be wondering, “Why is my AC not turning on?”

If you’re feeling hot and bothered by a non-functioning air conditioner, don’t panic just yet! In this blog post, we’ll explore some common reasons why your AC might not be turning on.

We will provide the solutions to get it back up and running so you can beat the heat. Read on to learn more!

Low Refrigerant Levels


One reason why AC not working is that it doesn’t have enough refrigerant. This is a common problem, especially if your AC is older.

Over time, the refrigerant in your AC system can leak out. If there’s not enough refrigerant, your AC won’t be able to cool your home properly.

If you think this might be the problem, check the level of refrigerant in your AC unit. If it’s low, you’ll need to add more.

This is a job for a professional AC technician. They can add more refrigerant and fix any leaks so that your AC will work properly again. So if you need AC repair, make sure to contact a 24 hour heating and air service.

Faulty Thermostat

For an AC not blowing, the thermostat might be faulty. The thermostat is responsible for telling the AC unit when to turn on and off, so if it’s not working properly, the AC unit won’t know when to start cooling your home.

Check to see if the batteries are dead. If they are, simply replace them and see if that fixes the problem. If the batteries are fine, then you may need to calibrate the thermostat.

Clogged Air Filters

If your AC unit’s air filter is clogged, it won’t be able to circulate air properly. This can cause the unit to overheat and shut off. To prevent central air not turning on, check and clean your air filter regularly.

Dirty Condenser Coils

Your AC will not properly expel heat if the condenser coils are dirty. This can cause the cooling process to be less efficient.

A build-up of dirt and debris on the coils can cause them to overheat, which can damage the compressor. To clean your condenser coils, simply remove any debris that may be surrounding them and use a soft brush to lightly remove any dirt or dust that’s accumulated on the coils themselves.

Broken Fan Motor

Another common reason is that the fan motor has burned out if the air conditioner not working. Another possibility is that the fan motor has become disconnected from the power source.

If you suspect that the fan motor is the problem, you should first check to see if there is power going to it. If there is no power, then you will need to replace the fan motor.

Fix an AC Not Turning On Today

If AC not turning on, it is possible that refrigerant levels are low or the thermostat is faulty. Other issues include clogged air filters, dirty condenser coils, and a broken motor.

If you experience these problems, you can use this guide. But if it is beyond repair, it’s best to contact a professional HVAC technician to determine the cause and fix it. Taking these steps should ensure your AC is up and running again soon!