When Should You Buy a New AC Unit?

April 3, 2018

When Should You Buy a New AC Unit?

With fluctuating weather coming over the last few days of spring, making sure your air conditioning unit is up to par is important. Considering that you may not have cranked your AC in a while, there’s a possibility that you may be overdue for a new one. If that’s the case, you’re probably wondering where to start. No need to worry; we have a checklist that will make sure you know when you need to replace your AC, as well as what to look for when you do.

#1: When Should You Replace Your AC Unit?

    • If your AC unit is more than 12 years old. These units may have older technology that is costlier for you in the long run, such as Freon refrigerant, which is much less efficient and causes high repair costs.
    • If there are problems with your blower motor, compressor, and condenser. These are typically less than 50% of your entire unit’s cost, so they’re worth replacing.
    • If your unit is less than a 13 SEER (Seasonal Energy Efficiency Rating) rating. AC units can have up to a 20 SEER rating, and the better your unit will run, the less it’ll cost you down the line.
    • If you’ve had three or more prior repairs to the unit.
    • If your unit is over-sized or under-sized. Incorrectly-sized units can cause lack of humidity control or unit failure.

#2: What Should You Consider When Replacing Your AC Unit?

Green Options
Green options, like SEER ratings, are important factors in saving you money. Look for greener heat pumps, ductless systems, and systems using geothermal energy.

To get a properly sized AC unit, have your unit sized according to the guidelines from Manual J of the Air Conditioner Contractors of America. Then, have it sized based on the latent and sensible cooling load.

Easy Maintenance

Ensure the parts that need cleaning, such as the inside coil and air filter, are easily accessible on the unit. Cleaning the unit every summer, or when it’s dirty, will help you avoid repairs or having to replace it frequently.


Make sure the unit can be placed in areas away from the sun, but not completely covered in shade, such as the north or east side of your home. This will ensure the unit has plenty of air circulating through it.

Our highly educated and skilled contractors will ensure that you have the right installation to save you time and maintenance on your new AC unit. There’s a $200 rebate in it for you, too. Contact us to get your AC installed today.

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