An Oversized AC Will Only Lead To Problems And Frequent AC Repairs | Scottsdale, AZ

Although an air conditioning system is among the essential electrical components of your home, purchasing one isn’t a walk in the park. There are many factors to consider before arriving at the right unit. Knowing this, most homeowners turn to reliable AC repair companies or professionals for help, a particularly helpful step.

When considering air conditioner installation or purchase, one of the things that you must consider is the size of the HVAC unit. The size, in this case, refers to the cooling capacity or the air conditioning system and not the physical dimensions. Choosing the wrong-sized unit is among the worst mistakes a homeowner can make when buying a new AC system.

If your already existing unit wasn’t effectively cooling your home, you might decide to go all in and purchase the largest available unit. This is with the thought that the larger the unit, the more comfortable your home will be. However, that isn’t the case. When it comes to air conditioning systems, bigger isn’t necessarily better. Below are some of the reasons why purchasing an oversized unit will not help your cooling needs:

Your Air Conditioner Will Frequently Be Cycling On and Off

Also called short cycling, this is a phenomenon where the air conditioner turns off and on in quick succession, resulting in high consumption of energy. It is a sign that the furnace or air conditioner has an underlying problem or is too large for your indoor cooling needs. Hence, it quickly cools your home and then turns off. Since some areas won’t even be cool and humidity won’t be regulated, the indoor air becomes warm again, and the thermostat sends a signal to the AC to start cooling your home. This persists and uses more fuel, resulting in an uncomfortable home. Hence, consult a trained and reliable AC repair technician if you don’t know how to size your AC unit.

More Breakdowns

Whenever your air conditioning system turns off and on frequently for so many times a day, various parts of your system are exposed to severe wear and tear. Any good Scottsdale, AZ, AC repair company can tell you that you will have some parts of the air conditioner starting to malfunction and prematurely fail due to the strain placed on the air conditioner. Additionally, you may be forced to look for frequent air conditioning repairs because of this wear and tear. If the malfunctioning system is in your business, you might incur more losses due to the downtime when it is being repaired. The business interruptions might even see you lose some customers.

Reduced Air Conditioning System’s Lifespan

All that short cycling has any impact on your air conditioning system. As mentioned above, it will result in more wear and tear on various components of the air conditioner. This means that your unit will require more AC repairs and replacements. Ultimately, you’ll have to replace the unit because of premature breakdown. If your unit was initially expected to live for 25 years, you might have to replace it as early as after 15 years. Hence, purchasing a unit, calculate its size based on the load (area to be cooled) to avert such problems. An air conditioner is a considerably expensive appliance, and you should take every precaution to ensure it achieves the rated service life.

Higher Utility Bills

An oversized unit will always waste energy because it uses more energy when starting up. Because of the short cycling, it has to start up even more daily. The startup uses a lot of electrical energy, meaning you might see an increase in the cooling bills at the end of the month. Hence, it is recommended that you consult an AC repair specialist before heading to a store to purchase an air conditioner. These professionals know how to size a unit based on the load’s size, averting such problems that result in high utility bills.

Inconsistent Temperatures

The other problem you will automatically notice with an oversized air conditioner is inconsistent indoor temperature. The short cycling will create inconsistent, drafty cooling, meaning that you’ll experience cold and hot zones throughout your home. The fast cooling doesn’t reach all corners of your home. Hence, the cold air will also heat up as fast, and there will be warmer areas than others. You will have an exactly opposite experience than you might have expected. You can avoid all these problems by having an AC repair technician measure the load and help you choose a great unit.

Poor IAQ and Humidity Problems

An oversized air conditioner doesn’t run for a period enough to eliminate the moisture from the indoor air. Hence, your home will have too much humidity, resulting in various problems from computer and upholstery damage to the spread and growth of viruses, bacteria, and dangerous mold. Therefore, ensure that you purchase the right unit by enlisting the help of an AC repair professional near you. Using their experience, the technician will help you select a unit that properly fits your Scottsdale, AZ, home’s cooling needs, ensuring you have proper air quality and eliminating moisture from the air.

Noisy Conditions

An air conditioning system turning off and on for an entire day at full blast results in lots of noises that could interrupt your business or even affect the comfort of your home. The loud noises and discomforts could drive away your customers if you run a health facility, a restaurant, or a retail location. A noisy air conditioner is a clear sign that it needs AC repair, and if too large, you might have to enroll for a replacement.

Don’t Purchase an Oversized Unit

An air conditioner should perfectly match the load. An oversized or undersized unit will have various problems that might lead to an AC repair. For help purchasing a unit in Scottsdale, AZ, contact us for One Hour Air Conditioning & Heating of Phoenix.

Photo By fstop123 at istock
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