They say knowledge is power, and that’s definitely accurate when it comes to your air conditioner. While complicated repairs are best left to experts, it’s helpful to have a practical understanding of your air conditioner and how to solve common AC issues.

Learning how your AC works and the typical problems it faces can empower you to deal with simple problems without needing to call an HVAC specialist every time. This not only saves you money on minor service calls, but realizing when to contact a professional can help prevent small issues from escalating into major repairs.

Your Air conditioning unit is an important part of your home comfort. Because of that, you should always err on the side of caution and call a NATE-certified technician for air conditioning repair in Justin if you're uncertain about any aspect of your air conditioner's operation or maintenance.

Here are a few of the common questions people ask our experts about their air conditioners:

1. How Should I Clean My Air Conditioner?

Cleaning an air conditioning system is a smart way to make sure it works efficiently, and potentially could extend the life of your unit.

The most important step you can take on your own is to replace the air filter in your air conditioner. The filter captures dust, pollen, pet hair and other debris, and removes those contaminants from the air circulating in your home. If your AC filter becomes choked with debris, the air conditioner has to work harder than it ought to in order to move air through the filter. A clean filter removes the airborne debris while still allowing air to flow freely through the system.

Replacement filters are sold at most popular home improvement stores, hardware stores or can be ordered from your local HVAC expert. A good way to make sure you get the correct filter is to look at your old one before you head out for the store, taking care to write down the size of the filter. If you’re not familiar with filters, it’s also a good idea to note the filtration level of the current filter if you are wanting to buy something similar.

For detailed service of your air conditioner, contact the seasoned professionals like the crew at Pepper AC & Heat to do scheduled maintenance on your AC. They’ll inspect your system, clean or lubricate parts that need it and look for worn-out parts and potential problems.

2. How Should I Clean the Air Conditioner Coils?

In addition to ensuring your indoor air conditioner equipment is working efficiently, it’s important to tend to your outdoor unit. Cleaning the coils on the exterior unit of your AC is an easy way to boost its efficiency and can extend the life of your entire system.

The coils, which are attached to extensions called fins, are used to release heat from the refrigerant into the outside air. This cools the refrigerant, which then goes back into your home so it can soak up more heat from the air inside your home. Cleaning the fins and the coils can help them release heat more easily.

To clean your air conditioner’s fins and coil:

1) First, shut off power to the outdoor unit. It’s best to flip off the the on/off switch, as opposed to turning the thermostat off.

2) Lift off the top of the outdoor AC so you can reach the insides of the unit. Then, being cautious not to pull hard on any cords or attachments, safely set the top to the side.

3) Spray a cleaning solution on the fins, beginning at the top and moving down. Commercial coil cleaners are on the market and commonly found in both the canned aerosol spray from as well as brands foaming solutions that are sprayed on with your garden hose.

4) Follow directions on the product to apply. For most products, it's recommended that you spray the product on, let the cleaner soak in for a brief period of time to dissolve the grime and then carefully spray it off with a garden hose. Be cautious not to spray very hard, because that could damage the coils or fins!

5) Secure the top back on the unit and then wait for the components to dry before turning the power back on.

3. What Is the Average Lifespan of My Air Conditioner?

The life span of an air conditioner depends on the type of unit, its quality, how often it's maintained and how often it's used. However, experts say you should start thinking about air conditioner replacement after about 12-15 years.

One of the best ways to get maximum value from your air conditioner is through regularly scheduled conditioner maintenance. Routine checkups from Pepper AC & Heat features cleaning and inspecting the machinery, as well as changing out the dirty filter and fixing any worn-out or broken parts. To keep your unit operating as long as it can, contact us today to schedule air conditioning maintenance in Justin.

4. What Size Air Conditioner Do I Need?

Picking out the correct sized air conditioner for your home is crucial for maintaining comfort and efficiency. Here are some elements to think about when deciding what size air conditioner is right for your home:

  • Square footage: The total area of the space you want to cool is one of the most important factors. Larger spaces demand more cooling power.
  • Home insulation: Well-insulated homes retain cool air better, which should minimize your cooling needs.
  • Climate: If you reside in a hotter climate, you'll need a more powerful air conditioner compared to someone living in a cooler climate.
  • Number of windows: Windows frequently let in heat, particularly when they're south-facing or not well-insulated.
  • Number of occupants: More people in the house produce more body heat, which may impact your cooling needs.
  • Present HVAC system: The size and effectiveness of your current system can provide a place to start for determining what you need.

Because the size of your air conditioner is so critical to your home’s comfort, you will likely want a professional opinion. At Pepper AC & Heat, we take the time to completely understand your family’s lifestyle, comfort needs and the many other considerations such as your home’s design and size. This attention to detail and commitment to customer service is why Pepper AC & Heat is known for exceptional air conditioning installation in Justin.

5. What Does My Air Conditioner Cost?

While prices fluctuate depending on the size of the unit and your home’s unique requirements, a new air conditioner generally costs between $5,000 and $12,500 to purchase and install. The good news is that new air conditioners are developed to be exceptionally efficient, so they do more with less power when compared to older units.

The price tag of an air conditioner is affected by several factors during the manufacturing process, such as the cost and availability of raw materials, manufacturing and labor costs as well as federal regulations that can impact the design.

Realize these are average costs and prices can fluctuate. It's always helpful to get several quotes from trusted HVAC companies before making a purchase. If you’re interested in air conditioning replacement in Justin, get in touch with Pepper AC & Heat. We can provide you with a free estimate, make sure you understand the procedure and help connect you with available rebates or discounts.

6. Why Do Air Conditioners Freeze Up?

An air conditioner freezing up can be brought on by multiple factors, all of which boil down to the AC's inability to efficiently transfer heat. If your unit is experiencing issues causing it to freeze up, it is more than likely time for air conditioning repair.

Here are some frequent causes of AC freezing up:

  • Inadequate airflow: If the air isn't flowing properly through your AC system, it can't effectively absorb heat. This could be due to a clogged air filter, obstructed return air ducts or a failing fan.
  • Low refrigerant levels: If your air conditioner is running low on refrigerant, it can get too cold and freeze up. This is usually a consequence of leaks in the refrigerant lines.
  • Cold outdoor temperatures: Running your air conditioner when it's too cold outside can cause the system to freeze. The majority of units aren't designed to perform in temperatures of less than 60 degrees Fahrenheit (15 degrees Celsius).
  • Mechanical failures: Broken thermostats, damaged blower motors and issues with the relay or control board can all play a role in an AC unit freezing up.

Pepper AC & Heat is the Trusted Source for Air Conditioning Service in Justin.

At Pepper AC & Heat, we strive to make your home a comfortable and pleasant place. Our skilled technicians are up-to-date on the latest industry training and trends, and work on on a wide variety of systems. That’s why community members make us their first call for air conditioning repair in Justin and neighboring cities.

If you’re seeking to upgrade or its time for a new unit, we’ve got you covered there too, with our top-notch air conditioning installation in Justin. No matter what, we can help you solve your cooling issues!

Contact Pepper AC & Heat today at 940-202-1184 to schedule an appointment or no-cost estimate!