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When to Replace Your Central AC Unit

when to replace your ac unit - McQuillan Bros

When to Replace Your Central AC Unit

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

Our experienced air conditioning technicians estimate that AC units last for approximately 10-15 years. The expected lifespan of AC units is therefore one of the important factors that determine when those units should be replaced.
As your air conditioning unit becomes older, its efficiency drops significantly. For example, while the average AC energy consumption maybe 44 percent of your monthly utility bill, an inefficient unit will require a lot more energy.
Additionally, older AC units use a refrigerant called R22. Due to environmental concerns, this particular refrigerant is being phased out. It will, therefore, be harder and more costly for you to maintain your older unit.
The professionals at Gilmore Heating, Air, and Plumbing, an air conditioning company in Placerville, agree that if your unit is close to or even older than 10 years, now may be the time to talk to McQuillan Bros about a replacement.

Excessive Dust and Noise

If you can’t seem to have a dust-free home despite all the effort devoted to cleaning the house, your air conditioning system may be to blame. You may have a problem with the indoor coil. This is commonly known to cause dust to circulate in your home.
An overly noisy AC unit may also be a sign of an overdue air conditioning replacement. Component wear, inadequate maintenance, and the normal aging process may have caused the unit to emit abnormal noises as it works. Consult your St. Paul air conditioning repair technician for advice about the viability of repairing or replacing this noisy unit.

AC Maintenance Costs are Skyrocketing

If you’re on the fence about replacing your AC unit, pay attention to the following costs.
First, we at McQuillan Bros recommend that you analyze the energy costs incurred while you use the air conditioning system. If the bills are getting higher without any change in your usage habits, then it is likely that your system is inefficient. Our AC professionals are more than happy to take a look at your AC unit to see if an AC repair or AC replacement is in your best interest. 
Secondly, how much have you been spending on AC repair? How frequently have you had to call St. Paul air conditioning repair professionals to fix a defect with the system? If maintenance costs have been going up, then you should consider replacing your central AC unit. You’ll be able to enjoy reliable and energy-efficient cooling.  

Humidity and Cooling Inconsistencies

Under normal circumstances, an AC system removes humidity and provides uniform cooling throughout a home or business premises. However, you may be unable to enjoy these benefits if a defect exists in the air conditioning system. Find out from McQuillan Bros if it is wise to repair or replace your 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!

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