Do You Need AC Replacement? Here’s Why You Need a Professional

Has it been 10 years since you’ve had your air conditioning unit? Age is not the only factor that dictates AC replacement. Weak airflow, strange noises, inconsistent cooling and the frequency of AC service and repair all tell you it’s time for a new AC. 

Although a DIY approach sounds appealing, it may end in complications. Even if you’re quite handy, AC installation is best carried out by professionals.

So do you need AC replacement? 

Here are some of the reasons to choose professional installation.

You might void the warranty.

AC manufacturers provide warranty along with your purchase. The best ones usually have a lifetime guarantee, which tells you they’d stake their reputation on the quality of their AC. Other manufacturers offer only 1- to 5-year warranty. Either way, both warranties come with restrictions. Among them is the requirement to have a professional install the unit.

If you do end up installing the AC on your own, and issues crop up while you use it, you might not be able to use the warranty. You’ll have to pay for the repairs instead of getting a complimentary service.

The AC’s electrical system isn’t simple.

Another big reason to get professional installation is dealing with the AC’s electrical system. ACs have an intricate wiring system. The cooling system uses electricity to run the compressor, thermostat and fans. Other components in the electrical system include the relays, contactors and capacitors.

Unless you know your way around these wires, you could face potential hazards. Electrical issues may also crop up when you start using the AC. Some issues to expect are improper voltage (e.g., when your AC receives too much, it may burn an internal fuse) and a malfunctioning thermostat.

Strategic placement is crucial to the AC’s performance.

AC installation involves several steps to ensure efficient performance. Apart from ductwork inspection and electrical work, AC technicians need to ensure correct placement. 

When the AC unit isn’t properly placed, it may not cool the space efficiently. The room may be too large, the AC’s location may obstruct airflow, placement may be too low and the room may get too much sunlight.  

Where and how you place the AC determines whether it will cool the space efficiently. 

Technicians know that AC units avoid sunlight in the north or east side of a home. Professionals check the layout of any room to determine the best placement. They also know that installing the AC in a high position cools any room faster than placing it low.

Proper sealing and drainage is essential.

Faulty installation can cause leaks and low airflow. It could also lead to drainage problems. The AC unit may not be installed at a proper level, so it’s not draining. Other than leaks, high humidity level is also a sign that your AC isn’t draining properly.

What Professional Installation Provides

Professional installation does more than save you from the bother of doing it yourself. 

Although you’ll spend for the service, the cost will outweigh the benefits.

For starters, you preserve your warranty. Any future issues won’t be a problem since they’ be covered by the warranty, from parts replacement to minor repair. You’ll save money with professional installation.

You simply can’t put a price on safety. Professional installation guarantees compliance with relevant building codes and safety standards. 

An air conditioning unit provides indoor comfort. If optimal performance is compromised because of poor installation, the cooling system will have failed at its job. 

The expertise and experience of AC technicians ensure your air conditioning unit keeps you cool without exerting too much energy. An energy-efficient home system helps you manage expenses.

Quick Tips to Ensure AC Longevity

The average lifespan of most air conditioners is 10 years, with some of the better units lasting some 20 years. A window unit would last anywhere from 8 to 10, a central AC about 12 to 17 and a ductless mini-split about 10 to 20 years.

How do you ensure your AC matches the average lifespan?

Professional Maintenance

Get it professionally serviced. Home maintenance uncovers future problems before they turn into costly repairs. This may include an annual tune-up, which involves:

• Measuring the coolant levels

• Replacing HEPA or UV air filter

• Checking refrigerant levels

• Checking for loose electrical connections

• An operation test to ensure its running at its optimum level

Home Upgrades

Sometimes, it’s not the AC unit itself that needs work. Sometimes, you need to upgrade parts of your home. Double glazed windows will contribute to energy efficiency. Improving your home’s insulation can also prevent cool air from escaping.

Add a Dehumidifier

The air quality in your home can also affect how your AC unit performs. High humidity levels can build up moisture in the AC, which could cause mold. A dehumidifier not only prevents this from happening, but it can also contribute to extending the lifespan of your AC.

When you need an AC replacement, look to the professionals for the job. They’ll do the job right, ensuring your cooling system keeps you comfortable indoors and saves you money in the long run.