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AC Maintenance Tasks You Can Do By Yourself

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AC Maintenance Tasks you can do yourself - Dallas Plumbing & Air Conditioning

Sometimes it is very tempting to sidestep the help of professional services like air conditioning preventative maintenance and repair. After all, these services cost money and don’t seem all that difficult in the first place, right? This would seem like a logical line of reasoning, especially with higher costs at the grocery store and the gas pumps. However, despite the current economy and your perceived abilities, it is still important that you leave AC repairs and maintenance services to the pros. In this blog, we will go over some reasons to hire a professional technician and share a few things you can do by yourself for your AC. 

Why is it Important To Hire a Professional AC Tech

Is it really necessary to hire a professional for what seems like a simple AC repair? As AC experts who have been in business for over 120 years, we are here to tell you that most AC services will require the training, gear, and tools of a licensed AC tech.


Air conditioning units are composed of electrical components and refrigerant fluid, which can turn any situation into a dangerous ordeal when handled incorrectly. Working with these components requires protective gear and knowledge to ensure safety. 


Air conditioning technicians possess a wealth of knowledge and experience that allows them to quickly assess the situation and diagnose any required repairs. Very rarely do homeowners have the level of experience to match that of professional technicians, making it difficult for them to pinpoint the cause of a poorly functioning AC unit. 


You may spend hours watching YouTube tutorials on how to service your AC, but you will likely find that it will take you even longer to carry out the project. Those who are not certified or trained in AC repairs will take a longer time fixing their unit on their own. Thus, having an air conditioning preventative maintenance tech do the job is more efficient. 


Most AC techs offer a warranty on their services, including any additional repairs if something doesn’t work properly. If you repair or service your own AC, you risk creating more problems, which could cost more in the long run. 

Things You Can Do for Your AC By Yourself

Now that we told you why you shouldn’t work on your AC by yourself, we will equip you with a few AC maintenance tasks you should do periodically. If you keep up with these tasks, your AC will operate smoothly and efficiently for a long time. 

Clean or Replace Air Filters

One of the most important air conditioning preventative maintenance tasks is cleaning or replacing air filters. Air filters play an important role in cleaning the air being absorbed by the AC unit. This allows for appropriate airflow and efficient operation of the unit. Make sure you change your air filters every 4-6 weeks, depending on how much you use the AC in that time. 

Clean the Outdoor Unit

The outdoor unit plays a big role in keeping the home’s atmosphere comfortable by circulating the refrigerant fluid through the unit and releasing the heat absorbed from the home. If the unit is riddled with dirt and debris, its ability to function properly will go down. Take the time to clean the area around the unit, keeping toys, plants, and other objects away from the unit. 

Change the Thermostat’s Batteries

If you have a manual thermostat, its batteries must be periodically changed. We recommend changing them at least once per season, preventing unwelcome downtime in the unit’s operation. 

Also, consider upgrading to a programmable thermostat, which operates on WiFi and is far more beneficial for the home and your energy consumption. 

Air Conditioning Preventative Maintenance Services in Dallas, TX

Is your AC ready for the summer heat? Contact Dallas Plumbing & Air Conditioning today to set up your AC tune-up. Our techs will ensure your home is as comfortable as possible throughout the hot summer months.

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