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AC Installation & Replacement in O’Fallon, MO

Do you need AC installation in O’Fallon, MO? Few things feel better than coming home to a cool house after a long day in the summer heat. Your cooling system keeps you comfortable and safe even during the worst heatwave. However, if your AC unit is over ten years old, it could be more trouble than it’s worth.

An air conditioner’s efficiency and reliability decrease with age, resulting in higher utility bills. Repairs and maintenance become more frequent and expensive. The costs of running an old AC outweigh the benefits it provides. A new AC can give you peace of mind and greater comfort.

Another reason you may need AC replacement is the type of refrigerant your AC uses. Many old ACs use refrigerants that are bad for the environment. If your system uses R-22 refrigerant, it can be hard to get a refill. Most HVAC specialists recommend replacing the AC with a unit that uses a readily-available and environmentally-friendly refrigerant.

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Reliable AC Installation in O’Fallon

One of the incredible benefits of a new air conditioner is improved energy efficiency. In most homes, the HVAC system is responsible for a large chunk of the energy bill. If you want to reduce energy costs, consider upgrading your AC to one with a higher SEER rating.

SEER, Seasonal Energy Efficiency Rating, indicates the efficiency of an air conditioner. Older air conditioners usually have a SEER rating of 13 or less. Newer models can have a SEER of 20 or more. The higher the rating, the less you will spend on energy to cool your home.

Remember that many things affect the energy efficiency of an air conditioner. You will need a local HVAC specialist to assess your home and current system. Drafty windows, poor insulation, location, and extreme weather can all affect an air conditioner’s efficiency.

Other benefits of a new air conditioner are increased comfort, better air quality, and quiet operation. New models also come with many features that allow for more control and personalization.

Here are some of the signs it is time for AC replacement:
  • Unit is more than 15 years old
  • It uses banned refrigerant
  • Repairs are frequent and costly
  • The warranty has expired
  • The systems are mismatched
  • High energy bills

High-Quality AC Replacements

If your old air conditioner is constantly giving you trouble, you should consider replacing it. Not only can you save on energy costs, but you will also enjoy greater comfort and convenience. Jerry Kelly Heating, Air Conditioning, Plumbing, & Electrical is here to help you choose the right system for your home. We have been providing residential AC installation and replacement for over 40 years.

Our HVAC technicians are NATE-certified and have many years of combined experience. AC system failure can sometimes happen unexpectedly. That’s why we provide financing on approved credit so you can enjoy maximum comfort today.

Jerry Kelly Heating, Air Conditioning, Plumbing, & Electrical is your number one HVAC expert. Call us today for the best AC installation and replacement in O’Fallon.

Americans with Disabilities Act (ADA) Notice

At Jerry Kelly Heating, Air Conditioning, Electrical and Plumbing, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (636) 630-1725; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.

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