How Long Does AC Last?

A central air conditioning unit is an investment in your home that will not only raise the value of the property but make it much more comfortable and enjoyable to live there. When shopping for AC units, you’ll find that while there are many different options, the average lifespan of one is going to be around 12-15 years, although some do claim to last up to 20 years.

To get the maximum lifespan out of a central air conditioning system, a homeowner needs to take proper care of the unit and watch for signs that a repair is needed. When repairs aren’t made right away, more permanent damage could happen, resulting in a total replacement being needed.

Signs Your AC Needs Repair

By repairing your central air when things first start to go awry, you can avoid replacement and extend the life of your unit. Here are a few things that you make you call an HVAC repair service:

  • The AC is Making Loud Noises- Hearing the whir of the blower starting up or the furnace kick on is normal, but when your AC starts making noises that sound like clunking, grinding, or squealing, you need to turn it off and call the HVAC repair service.
  • Rooms Not Cooling Properly- If some of the rooms in your house are not cooling well or at all, you could have a clogged air duct. Clogged ducts can be fire hazards as well as cause your central air to work overtime, trying to cool rooms that are being blocked. An HVAC repair service can perform a duct cleaning and get you back up and running quickly.
  • Blowing but Not Cooling- If the blower in the furnace is running and the thermostat is set to a cold temp, but the air coming from the vents is warm, you have an issue with the coolant or cooling system within the central air conditioner unit.
  • Your Energy Bill Sky Rockets- If your energy bill goes up way higher than it usually would be, or during a time where temperatures have remained the same, and your air has been running consistently, you may have a problem with your AC. Talk to your local cooling experts to see if it’s time to upgrade to a more energy-efficient model.

Central air will save your summer and keep you cool. You don’t want to lose the ability to temperature control your home, so if you see any of the issues on this list happening to you, call an HVAC repair service today.


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