What are common fixes for AC not working?

What are common fixes for AC not working?

Common Fixes for AC Not Working


What are common fixes for AC not working? An air conditioning (AC) system is necessary in any contemporary house as well as any contemporary place of business. It contributes to keeping the indoor environment comfortable and healthy, which is especially helpful when the weather outside is hot and humid. Nevertheless, just like any other mechanical item, an air conditioner might occasionally cease working, leaving you to swelter in the heat and humidity. There are numerous potential causes for an air conditioner to cease functioning, ranging from straightforward difficulties that may be resolved in a short amount of time to more complicated ones that need for the assistance of a trained technician. In this piece, we will go through some of the most popular solutions to the problem of a broken air conditioner.

What are common fixes for AC not working?

Check the Power Supply

When you discover that your air conditioner is not functioning properly, the first thing you need to do is examine the power source. The air conditioning machine may have, on numerous occasions, tripped a circuit breaker or blown a fuse, which caused it to stop functioning properly. You can examine the circuit breaker or the fuse box and either reset any breakers that have tripped or replace any fuses that have blown if necessary.

If the air conditioner is still not functioning properly after you have attempted to fix the problem by resetting the circuit breaker or changing the fuse, you should examine the power source that is being delivered to the unit. Check to see that the air conditioning machine is properly plugged in and that the outlet is powered up. If you want to examine whether or not there is a problem with the power supply, you may also try connecting a separate device into the same socket. What are common fixes for AC not working?

Check the Thermostat

The temperature in your house or business is controlled by the air conditioning system, and one of the most important components of that system is the thermostat. It is possible for the air conditioner to become inoperable if the thermostat is not functioning properly. You need to check the thermostat to ensure that it is set to the appropriate temperature and that the batteries are still functioning properly in it. Alternately, you can try changing the batteries and resetting the thermostat to see if any of those things helps fix the problem.

If the temperature setting on the thermostat is accurate, but the air conditioner is still malfunctioning, you should think about getting a new unit. Your air conditioner may not function correctly if you have a broken thermostat, which can lead to increased energy expenses and make you uncomfortable.

Clean or Replace the Air Filter

A filthy or clogged air filter is another common reason why an air conditioner could suddenly cease operating. The air filter in your HVAC system is one of the most important components in maintaining clean and healthy air quality inside of your house or place of business. The accumulation of dirt, dust, and other particles on the air filter over time can lead to the malfunctioning or complete ineffectiveness of the air conditioner, depending on the severity of the blockage.

common fixes for AC not working

Check the condition of the air filter to see whether it needs to be cleaned or replaced; if it is unclean, you should clean it. The airflow in your air conditioning system can be improved by keeping the air filter clean, which will allow it to function in a manner that is both more efficient and effective.

Clean the AC Unit

Your air conditioning system’s exterior unit is susceptible to a variety of elements, including dirt, leaves, and other debris, which, over time, can build and cause the unit’s effectiveness to decrease. It is important to keep the exterior unit of your air conditioner clean in order to maintain proper operation. You can clean the unit by rinsing it down with a garden hose to get rid of any dust, debris, or leaves that may have accumulated on it. https://jbqualityairconditioning.com.au/ourservices/repairs-breakdowns/

If the air conditioning unit still does not function after you have cleaned it, you should seriously consider contacting a qualified expert to conduct a comprehensive inspection of the device. A professional will be able to diagnose the issue and suggest the method that will be most effective in resolving it.


In conclusion, an air conditioning unit is a vital component of your house or workplace that helps to maintain a comfortable and healthy indoor atmosphere. It does this by removing excess moisture from the air. If an air conditioner suddenly stops working, it may be very uncomfortable and inconvenient, especially when the weather is hot. You should be able to solve some of the most common issues with your air conditioner and ensure that it is operating properly if you read this article and follow the advice that it contains.

It is important to keep in mind that if you do not feel confident executing any of the procedures that are described in this article, you should think about getting a trained professional to inspect and repair your air conditioner.

Last but not least, it is essential to keep in mind that doing routine maintenance on your air conditioning system can assist to prevent problems and can extend the life of your unit. This involves maintaining the air filter by either cleaning it or changing it on a regular basis, as well as cleaning the outdoor unit and arranging annual maintenance with a qualified expert.


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