Want to boost indoor air quality (IAQ)? While some homeowners believe that outdoor plants and trees are the main source of allergies, the truth is that poor IAQ can also be the cause. From dirt and dust to mold and mildew, indoor allergens can contribute to colds and asthma attacks and make living in your home generally unpleasant. Fortunately, regular AC service in Tampa can do a great deal to improve indoor air. Here are some of Del-Air’s expert tips for boosting the quality of the air your family breathes:

Air Filters

You probably know that changing your air filter regularly greatly improves AC efficiency. However, you may not realize that air filters can also influence indoor air quality in your home. Over time, dust and other allergens build up in your filter. In the long run, a dirty filter can drastically reduce the lifespan of your HVAC unit while leaving your family vulnerable to asthma and other health issues. Switch out your filters regularly to preserve your AC along with your family’s health.


Of course, changing your filters out isn’t enough. You should also hire a professional to clean your air ducts every couple years and check them for leaks. Repairing leaky ducts is the best way to prevent cool air from escaping and keep energy bills on the down-low. Additionally, your Del-Air technician can take this opportunity to check the moisture levels, preventing mold and mildew from accumulating in your home.


Standing water is a magnet for insects, as well as a breeding ground for mold and bacteria. To improve air quality in the home, take the time to empty and flush out your system’s condensate drains on a monthly basis. You can also add a cup of vinegar to the hot water to prevent additional buildup in the drain line moving forward.

Trust Del-Air With Your AC Repair Needs

Regular air filter, duct, and drain cleaning can have a profound effect on the efficacy of your HVAC system and the quality of air that your family breathes. However, regular maintenance is also crucial for keeping your loved ones healthy. At Del-Air, our HVAC pros provide AC service in Tampa and have the skill and training to identify problems in the early stages, when repairs are more affordable. Learn more about Del-Air’s commitment to preserving health and comfort by browsing our blog today.

How do you improve your home’s IAQ? Share your tips and tricks with us and we’ll share them with our followers.

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We are so grateful that Del-Air took care of us. It was an easy initial call. They ran routine service/maintenance. In that appointment, Raymond showed us areas in our air units that needed addressing. He took his time and made sure he made a thorough inspection of all the equipment. And what a nice gentleman. We…

Corie L.

Sanford, FL

This was my first experience with Del-Air and they were prompt, professional, and knowledgeable. They were able to get me in on the same day for a maintenance visit, which I wasn’t expecting but very much appreciated. The office staff was pleasant and so was the technician that came out to service my air conditioners. Thanks…

Kenya D.

Davenport, FL

Called at 9pm and they were at our house the next day at 9am. Thorough evaluation , great communication, and fixed our problem without a hard upsell for a whole new unit I. Honest service and I have great confidence with this company moving forward.

Matt G.

Jacksonville, FL

This is our second house using Del-Air and the value and service is why we come back. Our tech Reggie was fabulous! Above and beyond service, super nice, professional and thorough!

Suzanne S.

Tampa, FL

I have been using Del-Air for our home a/c concerns since purchasing our home 8-yrs ago. They have been and remain top- notch.

Bryan C.

Sarasota, FL