When to Replace Your Central AC Unit

A person in an orange shirt inspects two large outdoor HVAC units during a sunny day.

Air conditioning systems are a necessary investment. Unfortunately, they don’t last forever. Even if you stay on top of your air conditioning maintenance, a time will come when you’ll need an AC replacement. But, how can you know the time is up? The air conditioning replacement MN professionals share how you know when to replace your central AC unit.

The Age of Your AC Unit

Did you know that most AC units last about 10-15 years? As they age, they get less efficient and use more energy. If your AC is making up a big part of your energy bill, it might be time for an upgrade.

And here’s another thing to keep in mind: old AC units use a refrigerant called R22, which is not good for the environment and is being phased out. This means it will become more expensive and difficult to keep your old AC running.

Excessive Dust and Noise

If your AC has a problem with the indoor coil, it could be circulating dust and allergens throughout your home, making the air less clean and potentially affecting your health. Additionally, unusual or loud noises coming from your AC might indicate it’s time for a replacement. These noises could be caused by worn-out components, such as a failing motor or loose belts, a lack of regular maintenance over the years, or simply the aging of the unit. Over time, older AC systems lose efficiency and may struggle to keep up with cooling demands, leading to higher energy bills and less reliable performance.

AC Maintenance Costs are Skyrocketing

Are you wondering if it’s time to replace your AC unit? At McQuillan Bros, we can help you decide. Start by checking your energy bills. If they’re getting higher even though you’re not using your AC more, your system might be wasting energy. Our friendly AC experts can check if your unit needs a simple repair or if a replacement would be better for you.

Also, think about how much you’re spending on repairs. If you keep calling professionals to fix problems, it may be time for a new, reliable, and energy-efficient cooling system. Replacing your central AC unit can save you money in the long run and keep you comfortable all summer long. Let’s find the best solution for you!

Humidity and Cooling Inconsistencies

Normally, an AC system keeps your home or business cool and comfy by removing humidity and cooling every room evenly. But if your AC is broken, you might not get these benefits. Check with McQuillan Bros to see if you should fix or get a new AC unit.

If you are concerned about the upfront cost of replacing the air conditioning unit, then remember that you may qualify for state and municipal rebates for upgrading to a more efficient AC unit. The improved efficiency of a new unit will make your investment worthwhile and any rebates you qualify for will be the icing on the cake.

If you have are experiencing any problems with your air conditioning system, contact McQuillan Bros. We are more than happy to help you any HVAC or plumbing problems. Contact us today!

Schedule Now
Skip to content