Posted on 5th September 2022

6 Signs It’s Time to Upgrade Your AC

Have you been wondering if it is time you replaced your air conditioner? Since adequate preparations are critical for these upgrades, it is vital to know the indications that you need a new unit. Here are six signs it’s time to upgrade your AC.

Unusual noises

A properly functioning air conditioner should produce a quiet, consistent hum. If you hear unusual noises coming from these units, this is an indication that there is a bigger underlying problem. Since there could be several causes of strange noises from your air conditioner, always call on HVAC experts like Buckeye heating & cooling to diagnose the issue at hand and recommend if you need a new AC.

Rising utility bills

While it is normal to have a higher utility bill in the summer as your AC will be running for longer to keep your home cool, there should not be a massive variance from the previous bills you paid in the same period. If you notice these bills are steadily rising each year, this could be a sign that your unit is overworking and needs a replacement with a newer, more energy-efficient model.

You are spending a lot on AC repairs

Do you have your local HVAC technicians on speed dial, as you often require their services? This is the most obvious sign that you are overspending on frequent repairs, costs that you could avoid by upgrading your air conditioner. The initial cost of replacing your AC unit might be high, but it will pay off over the years, not to mention the guaranteed comfort and efficiency of having a brand new air conditioner.

Your AC has been in use for over a decade

Your air conditioner is not built to last an eternity, and if it has been in use for over a decade, you should start planning on getting a new model. Typically, after the 10-year mark, your AC will be less efficient than newer models in the market. Maintaining these units will also be costly as they will soon need to have major components replaced, or they will start breaking down more frequently.

You have uneven indoor temperatures

Nothing is as frustrating and discomforting as being in a house that is inconsistently hot and cold because of an AC system that cannot properly regulate the temperature. In these instances, a smart way to have a cooler home is to invest in a high-quality air conditioner with greater cooling power.

Unpleasant odours

Strange or unpleasant odours are a common indication of an internal problem, primarily caused by refrigerant leaks or excess moisture inside the unit, leading to mould and mildew growth. Depending on the extent of the problem, this situation can be salvaged with professional repairs or necessitate you to invest in a new air conditioner.


One of the biggest investments you can ever make in your home is upgrading your AC, as these units play a primary role in determining your home’s comfort.