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Warning Signs that Air Conditioning Replacement Is ImminentThere are numerous reasons why air conditioning replacement is required. Perhaps your unit is old and not worth the cost of repair, or it isn’t cooling properly. However, not every air conditioning problem requires replacement, and what you thought was a serious issue may be the result of a broken fan or clogged air filter.

The information below will help you determine whether it’s time for air conditioning replacement:

  • The System is More than 10 Years Old: If maintained properly, the average life expectancy of an AC ranges between 10 and 15 years. If yours is over 10 years old, it may be time to replace it with a more efficient system.
  • Frequent Repairs are Needed: What is the condition of your present system? How often does it need repair? If you are constantly having the same repair issues or replacing parts, then it’s time for air conditioning replacement.
  • You Want to Save on Energy Costs: Residential air conditioners are required to have a SEER (seasonal energy efficiency ratio) of 13 or more. The higher this number, the more efficient the product is. An upgraded AC system will lower your energy bill and reduce your carbon footprint.

The proper sizing and correct installation of a new air conditioner are key elements in determining efficiency.

TIP: If you decide on air conditioning replacement, consider also replacing your furnace at the same time, especially if it is more than 15 years old. If an old furnace is connected to a new energy-efficient AC, this could compromise the air conditioner from performing at its rated SEER.


If you are in need of AC replacement in Huntersville NC or would simply like more information, contact us at Cool Comfort Heating & Air. We offer quality HVAC services at fair prices to the Lake Norman and Charlotte area. Call us today for a free quote!