The average lifespan of an air conditioning system is 10-15 years. Central air conditioner lifespan is one of the more important factors to consider when planning to invest in a replacement unit. If your unit is close to ten years old or older, you may want to consider replacing it instead of repairing it.
It may be time to call a professional contractor to help you make a change if: Your heat pump or air conditioner is more than 10 years old. Consider replacing it with a unit that has earned the ENERGY STAR label. Installed correctly, these high-efficiency units can save up to 20 percent on heating and cooling costs.
The $5,000 rule is a rule of thumb in the HVAC industry to help homeowners decide whether HVAC repair or HVAC replacement makes more sense in the long run. The $5,000 rule: Multiply the age of your equipment by the estimated repair cost. If the number is more than $5,000, then you should consider replacing your unit.
Replacement Age
If your unit is more than 10 years old, there are many factors that may encourage you to replace the unit. Energy Efficiency: Units that exceed 10 years of age do not meet the same energy-efficient standards as modern units. Warranty: Older units may no longer be covered under their warranty.
It's important to be aware of how long air conditioners last, so you don't get the unwelcome surprise of a broken air conditioner in the peak of the summer heat. In general, air conditioners that are properly maintained can last 15 to 20 years.
Better pricing: Since there's less demand for HVAC system replacement in spring and fall, your HVAC contractor might even offer their own savings incentives.
However, if you have taken proper care of your equipment over the years, it may have plenty of life left. 14 to 20 years old: This is the average life span of well-maintained HVAC equipment. A breakdown at this age may warrant a replacement.
Usually, it is a quick fix, but sometimes the failure can be caused by a much bigger problem. The most expensive part of an AC unit to replace and repair is the air compressor.
If your aircon is older than 10 years and plagued with ongoing issues, you might want to consider replacing your air conditioner. A benefit of replacing your aircon is that you will get a more energy efficient model which would ultimately save you a lot of money on power bills.
If your AC is newer, you may be able to replace just the outdoor unit. In many cases, this could lead to decreased energy efficiency or early AC failure. Installing a new AC costs between $3,800 to $7,500. Replacing just the outdoor unit can sometimes void the warranty.
Central air conditioning systems can last anywhere between 10 to 30 years, with most averaging around 10 to 15 years total (1). Keep in mind, the lifespan of your air conditioner depends on how much you use it, your local climate, what type of AC it is, and if your house is well insulated and air sealed.
It is not a good idea to let your AC unit run until it breaks down completely before replacing it. Doing so can result in a number of problems that could have been avoided with proper maintenance and replacement.
First, your new air conditioner can likely be installed in just one day, with the vast majority of installations taking 4-8 hours. Don't worry, you're not going to be left to fend for yourself in the sweltering heat of your own living room for long.
Repair: Older AC units typically have lower energy efficiency ratings (SEER), which means higher electricity costs. For instance, a 20-year-old unit may have a 10- or lower SEER.
Newer systems can regulate the temperature in your home more precisely than older models. A new air conditioner will use less energy to lower the temperature and when paired with effective insulation, will keep your home cooler for longer.
According to HomeGuide.com, the average cost to replace the HVAC units is $5,000 to $11,000; to replace the units with ductwork runs between $7,000 and $16,000 in total.
Fall or spring are the best times to buy air conditioners—you could save 10% to 15% on a new unit. Consider installing a new AC system when renovating your home or altering its interior layout. A new central air conditioner costs $3,500 to $7,500 to install.
Carrier's variable-speed technology too guarantees steady comfort by altering cooling and warming yield to match your needs. Trane, on the other hand, offers systems with Seer ratings up to 22. While slightly lower than Carrier, Trane units are famous for their robust performance and reliability.
The cost of replacement for an air conditioner in a residential home can range between $5,500-$19,000. This includes labor and permit fees. This range also covers a variety of system sizes and levels of sophistication, including variable-speed AC systems.