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How Long Do Air Conditioners Last?

How Long Do Air Conditioners Last
Aug 21, 2023 | By  Right Time

How long do air conditioners last?

Air conditioners are every homeowner’s saviour during the scorching summer heat. However, air conditioners, like any other appliance, have a certain lifespan, and knowing how long they last can save you from unexpected failures and discomfort when you need cooling solutions the most.

In this post, 669-Heat’s team of experts is here to walk you through the specifics of air conditioner unit lifespans. Join us as we investigate the factors that affect an air conditioner’s overall durability, the typical lifespan of various types of units, and the preventative measures you can take to improve their service life. With this information, you’ll be better equipped to maximize your cooling investment while maintaining a consistently comfortable indoor environment throughout the summer.

Therefore, if you want to learn more about air conditioning systems and how long they last, keep reading!

How do I know if my air conditioner needs to be replaced?

Recognizing the signs associated with a failing air conditioning system is critical to ensuring you’re never left without a working unit during a heat wave. That said, not all homeowners know what to look for when determining whether something is wrong in the first place. As such, 669-Heat has put together a list of common signs you should know that could indicate it’s time to reach out to a professional HVAC company in your area. Here is a closer look:

  • AC lifespan: air conditioning units usually have a 10 to 15 year service life before they will need to be replaced. As such, if your air conditioning unit is approaching or has reached this limit, it may be more cost-effective to switch it out with a new model rather than continuing to fix your current one.
  • Regular failures and breakdowns: If your cooling system needs frequent servicing, it may be approaching the end of its useful life. Putting money into ongoing maintenance may end up costing more than buying a brand-new unit in the long run.
  • Diminished cooling ability: If you notice that the air conditioning isn’t cooling your home in the same way it used to, or if certain areas of your home are always warmer than others, this could be an indication of a malfunctioning cooling system
  • More expensive energy costs: As air conditioners age, their efficiency declines, leading to more energy consumption and more significant utility expenses. If your cooling prices have been rising over time, investing in an energy-efficient air conditioning system can save money long-term.
  • Unusual noises: Unusual sounds from your cooling system may indicate mechanical breakdowns or obsolete components that need to be replaced.
  • Extreme humidity: Air conditioners not only keep you cool, but they also eliminate condensation from the atmosphere. If you notice higher humidity levels throughout your house or a persistent damp feeling, your cooling system may be struggling to remove the humidity.
  • Bad Odours: A persistent unpleasant smell when the air conditioner is turned on could be an indication of mould or mould development within the unit, which can be challenging and expensive to get rid of.
  • Short cycling: If the cooling system turns on and off often, it can suggest that the system is overworked or failing, leading to wasted energy and premature failure.

How often should I replace my air conditioner?

An air conditioning unit’s life expectancy is influenced by a variety of elements, such as the unit’s performance, how well it is taken care of, how often it is utilized, and the setting where it works. Air conditioner units typically have a lifespan of 10 to 15 years. However, with regular upkeep and care, certain appliances can last a lot longer.

If your air conditioner is 10 to 15 years old and showing signs of deterioration or increased servicing, it may be time to consider changing it. In addition, if the cost of AC repairs is becoming unsustainable, putting in a new, cost-effective unit is going to save you money in the long run.

Can an AC unit last 20 years?

Although it is possible for an air conditioner system to last for 20 years, this is not generally the case, and its useful life may differ depending on a number of factors. For example, an air conditioning unit that has received annual maintenance by a professional HVAC technician usually has an average lifespan of 10 to 15 years. However, with proper care and periodic upkeep, some air conditioners can last for more than 15 years and continue to operate efficiently.

Are air conditioners more efficient than 10 years ago?

Yes, air conditioning units are more efficient today than they were 10 years ago. HVAC technology has undoubtedly advanced significantly over the years, and there has been a greater focus on energy efficiency. These developments have resulted in the introduction of air conditioning systems that are not only more successful at cooling the interior of homes but also use less energy. As a result, homeowners can expect reduced energy costs and a smaller ecological footprint.

When replacing the air conditioning system, look for one with a high SEER rating, an inverter system or a variable-speed compressor, and other energy-efficient features. Putting money into a more energy-efficient cooling system can result in substantial savings on electricity over time, as well as contribute to a greener, more sustainable environment. Furthermore, some areas provide incentives and discounts for setting up energy-efficient air conditioner systems in your home, making the cost of upgrading even more affordable.

Therefore, if you’re considering making the switch from your current air conditioning system to one that is more energy-efficient and modern, the team at 669-Heat is able to make it happen! We have an extensive selection of cooling systems that we can customize to your unique needs and home! In addition, if you want to save money on your new unit, make sure to ask us about our fantastic discounts and financing options available! With 669-Heat, you can beat the summer heat from the comfort of your newly improved home. Contact us today!


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