Debunking Common AC Repair Myths

AC Repair Myths

Air conditioners are essential appliances in our homes and offices, especially during the hot summer months. They provide us with cool and comfortable living spaces when the outside temperatures soar. However, just like any other machine, air conditioners are prone to damage and malfunctions that require repair. Unfortunately, there are many myths surrounding AC repair that can lead to improper maintenance and even costly repairs. In this article, we will debunk some common AC repair myths so you can make informed decisions about your air conditioning unit.

Myth 1: Regular Maintenance is Not Necessary

One of the most common myths about AC repair is that regular maintenance is not necessary. Many people believe that their air conditioner doesn’t need any maintenance unless it breaks down. However, this is far from the truth. Regular AC repair in Atlanta can help prevent costly repairs and extend the lifespan of your unit. During routine maintenance, a professional technician will check for any potential issues and fix them before they turn into major problems. This ensures that your air conditioner continues to run efficiently and effectively.

Myth 2: Turning Off Your AC When You’re Not Home Saves Energy

Another myth that many people believe is that turning off your AC when you’re not home can save energy and reduce your electricity bill. While it may seem logical, this myth is false. Turning off your AC and then turning it back on requires more energy than leaving it running at a moderate temperature throughout the day.

Additionally, turning off your AC can cause the indoor temperature to rise, making it harder for your unit to cool down your space when you turn it back on. It is more energy-efficient to invest in a programmable thermostat that allows you to set a moderate temperature while you’re away.

Myth 3: A Bigger Unit is Better

Many people believe that purchasing a bigger air conditioner will provide better cooling and save energy. However, this is not true. An air conditioner that is too large for your space can lead to short cycling, where the unit turns on and off frequently, putting unnecessary strain on the compressor and causing it to wear out faster. It is essential to choose an air conditioner that is appropriately sized for your space, as recommended by a professional technician.

Myth 4: Air Filters Only Need to be Changed Once a Year

Air filters are an essential part of your air conditioner, as they help trap dust and other particles from entering the system. Many people believe that they only need to change their air filters once a year, but this is not true. Air filters should be checked every month and changed at least every three months or more frequently if you have pets or allergies. Neglecting to change your air filters can reduce the efficiency of your unit and even lead to breakdowns.


It is crucial to be aware of common AC repair myths and ensure that you are taking proper care of your air conditioning unit. Regular maintenance, setting a moderate temperature, choosing the right-sized unit, and changing air filters are all essential steps in keeping your AC running smoothly. By debunking these myths, you can ensure that your air conditioner stays in good condition and provides you with cool and comfortable living spaces for years to come.