Sealing & Insulation Keeping Your AC Efficient


Few of us are aware of all the factors affecting Tampa air conditioning function. And while many AC problems can and should be left to the professionals, homeowners should take the time to educate themselves about some of the elements impacting unit performance. Duct sealing and insulation are two factors that are critical to your air conditioning system’s energy efficiency. Here are some factors to consider when increasing your ductwork efficiency:

  • Repair loose connections. It’s important to make sure duct sections are screwed together so they don’t come apart as the unit expands or shifts. Additionally, you should make sure grills are fastened so air leaks can’t form between the wall and duct.
  • Seal seams and joints with mastic. Also known as metal tape, mastic is effective for sealing duct seams and joints. On the contrary, regular duct tape can degrade based on weather conditions.
  • Repair or replace flex ducts. The installation process can result in crushed ducts and lead to problems with your system’s airflow. When in doubt, replace bent ducts to maintain proper AC function.
  • Insulate ducts properly. Do your ducts run through parts of the house that aren’t climate controlled? If you have ducts in the attic or basement, be sure to insulate them to prevent loss of heat or cold. For best results, use a vapor barrier to stop condensation from forming and affecting the insulation’s efficacy. Most experts recommend insulation that carries an R-value of six or higher.

Keep Energy Bills Low with Help From Del-Air Heating and Air Conditioning

Are your utility bills on the high side of late? If so, don’t hesitate to contact Del-Air Heating and Air Conditioning for help with your duct sealing and insulation. In business for more than 30 years, we pride ourselves on fulfilling the heating and cooling needs of home and business owners throughout Florida. Not only does regular Tampa air conditioning maintenance ensure optimal home comfort, but it also helps keep energy costs down. For more information about our services, call today 888-831-2665, or book your AC tune-up online. Thanks to our 20-plus-point checklist, you can rest assured knowing your climate control is in good hands.

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See What Your Neighbors Are Saying

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