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AC Replacement in Knoxville, TN

If you're looking for air conditioning installation and replacement services that are both reliable and professional, then you're in the right place. Whether it's time to replace your existing air conditioner or upgrade to a newer, energy-efficient model, our experienced technicians at Russell & Abbott Heating and Cooling can provide you with the highest quality of service. With our expertise and knowledge, we will be able to accurately analyze your current air conditioning system to help you find the best new unit for your Knoxville home’s cooling needs. With our team providing superior air conditioning services, you can stay cool and comfortable all year round.

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How Long Should an Air Conditioner Last?

Depending on how well you maintain it, an air conditioner can last anywhere from 10 to 15 years. Factors like the efficiency of your system, the climate you live in, and how often you use your AC unit all play a role in its longevity. Regular maintenance--such as changing filters regularly and cleaning the coils--helps to extend an air conditioning systems life and keep it running efficiently, but eventually replacement becomes necessary. To help make an informed decision when replacing your air conditioner, consult with an experienced Knoxville AC installation technician from our team. 

Benefits of Installing a New Air Conditioner Include:


  • Improved energy efficiency 
  • Enhanced cooling capabilities
  • A more comfortable home
  • Quieter operation
  • Reduced cooling costs
  • Improved air flow and indoor air quality
  • Enhanced home value
  • More comfort features to choose from

Contact us online today to schedule an appointment with our Knoxville air conditioning replacement pros!


How Do I Know if I Need a New Air Conditioner?

When it comes to installing a new air conditioner, the decision is highly dependent on the specific needs of your home. You can determine if you need a replacement by assessing whether your current unit is able to adequately cool your space and maintain reasonable energy bills. You’ll also want to consider how long you’ve had the unit—if it’s older or nearing the end of its lifespan, it might be time for a new system. Additionally, if the cost of a repair is higher than the cost of installation, replacing your unit may be the better option. If you’re still uncertain, you can watch for any changes in your AC’s performance to determine if it’s time for a new system.

Signs Your AC Is Going Out:


  • Your air conditioner requires frequent repairs or repairs for a similar issue
  • Your home has experienced sudden spikes in humidity levels
  • Your air conditioner isn’t distributing the air evenly
  • Your system struggles to adequately cool your home
  • Your AC still uses R22 refrigerant
  • Your home’s comfort and indoor air quality has decreased
  • Your air conditioner is running all day or is short cycling

If you’ve noticed any of the above signs or are wanting to invest in a newer, more energy-efficient air conditioner, don’t hesitate to give our Knoxville AC replacement team a call!

What Size AC Do I Need?

One of the most important components to consider when installing a new air conditioner is what size system your home needs. If undersized, your AC won't be able to keep up with your cooling demands and will struggle to adequately cool your home, leading to temperature inconsistencies and uneven air distribution from room to room. This will ultimately lead to wear and tear on the unit as it will have to consistently run to try and achieve your desired temperature. Conversely, if your air conditioner is oversized, the system will constantly turn on and off which leads to more breakdowns, higher energy costs, and a decrease in energy efficiency. 

To ensure you get the correct sized air conditioning unit for your home, it is best to speak to a professional Knoxville AC installation technician from our team.  

For All Your AC Replacement & Installation Needs, Choose Russell & Abbott Heating and Cooling

A working air conditioning system is a necessity during the hot summer months. That's why it’s important you make sure your air conditioner is in proper working order. However, when it starts to show signs of a breakdown it can wreak havoc on your home’s comfort. That’s where Russell & Abbott Heating and Cooling can help! With our air conditioning installations in Knoxville and the surrounding areas, you will enjoy a quality air conditioner that will work quickly and effectively, improving your air quality and keeping your cooling costs as low as possible. 


Call (865) 302-3221 or contact us online to schedule an appointment for AC replacement in Knoxville, TN!


Customer Satisfaction Is Our Goal! Here at Russell and Abbott, we take pride in serving our community. See what people have to say over on Google, or leave a review of your own!

You're in Trustworthy Paws

  • Onyx Hardcore Comfort You Can Feel
  • CCM Comfort Club Worry-Free Living
  • Certified Aeroseal Dealer
  • Tennessee Drug Free Workplace
  • Energy Star Partner
  • 2018 Reader's Choice
  • AHRI
  • 2020 Reader's Choice
  • EnergyRight Quality Contractor Network

Our Customers Love Us

Read Reviews from Your Friends and Neighbors
  • “I was so impressed by this company and their professionalism. The communication was amazing and each person I spoke with was friendly and willing to help.”

    - Whitney H.
  • “The staff is always very friendly, professional and on time. I have the Onyx system and have a 10-year warranty, so I am never charged for anything that they do. I cannot recommend this company enough!”

    - Angel J.
  • “I highly recommend Russell and Abbott to anyone in need of maintenance, repair, or replacement of their current HVAC system. They actually fulfill their warranty promises, making them a 21st-century company with old-school quality!”

    - William K.
  • “I highly recommend Russell & Abbot. I will have them come back regularly for maintenance to avoid future problems. I am so pleased with their service!”

    - Patricia A.