They say knowledge is power, and that’s undoubtedly accurate when talking about your air conditioner. While complex repairs are best left to specialists, it’s helpful to have a basic understanding of your air conditioner and how to solve ordinary AC issues.

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

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

Here are some typical questions people ask our experts about their air conditioners:

1. How Do I Clean an Air Conditioner?

Cleaning an air conditioner is a good way to make sure it operates efficiently, and potentially could extend the life of your unit.

The most significant thing you can do on your own is to replace the air filter in your air conditioner. The filter traps dust, pollen, pet hair and other debris, and removes those particulates from the air circulating throughout your home. If your AC filter becomes clogged, the air conditioner has to work harder than it should in order to move air through the filter. A clean filter catches the airborne debris while still enabling air to flow easily through the system.

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

For thorough service of your air conditioner, contact the experienced professionals like the crew at Integrity AC & Heating LLC to do routine maintenance on your AC. They’ll inspect your system, clean or lubricate parts that need cleaning and look for worn-out parts and potential problems.

2. How Should I Clean the Air Conditioner Coils?

In addition to making sure your indoor AC unit is functioning efficiently, it’s necessary to tend to your outdoor unit. Cleaning the coils on the outside unit of your cooling system is a simple way to improve 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 cooler air outside. This lowers the temperature of the refrigerant, which then goes back into your home so it can absorb more heat from the air in your home's interior. 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 down power to the outdoor unit. It’s best to flip off the the on/off switch, rather than turning the thermostat off.

2) Lift off the top of the outdoor AC so you can reach the inside of the unit. Then, being careful not to strain any cords or attachments, safely set the top to the side.

3) Apply a cleaning solution on the fins, beginning at the top and working down. Commercial coil cleaners are available and commonly found in both the canned aerosol spray from as well as products foaming solutions that are sprayed on with an attachment to your garden hose.

4) Follow directions on the product to apply. For most cleaners, it's suggested that you spray the product on, let the cleaner soak in for a brief period of time to loosen the grime and then gently spray it off with a garden hose. Be cautious not to spray too hard, because that could ruin the coils or fins!

5) Secure the top back on the unit and then wait for the components to dry before turning it 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. Having said that, pros say you should start looking into air conditioner replacement after about 12-15 years.

One of the best ways to make the most of your air conditioner is through regularly scheduled conditioner maintenance. Maintenance service from Integrity AC & Heating LLC consists of cleaning and inspecting the machinery, as well as replacing the filter and repairing any worn-out or broken parts. To keep your unit operating as long as possible, call us today to schedule air conditioning maintenance in Phoenix.

4. What Size Air Conditioner Do I Need?

Finding the correct sized air conditioner for your home is crucial for keeping comfort and efficiency. Here are some factors to take into account when deciding what size air conditioner to buy for your home:

  • Square footage: The size of the space you have to cool is one of the key factors. More expansive spaces require more cooling power.
  • Home insulation: Well-insulated homes retain cool air better, which can reduce your cooling needs.
  • Climate: If you live in a hotter climate, you'll require a more powerful air conditioner compared to someone living in a cooler environment.
  • Number of windows: Windows often let in heat, particularly when they're south-facing or not well-insulated.
  • Number of residents: More people in the house create more body heat, which can affect your cooling needs.
  • Existing HVAC system: The size and performance of your current system can provide a starting point for deciding what you need.

Given that the size of your air conditioner is so essential to your home’s comfort, you will definitely want a professional opinion. At Integrity AC & Heating LLC, we take the time to fully understand your family’s lifestyle, comfort needs and the many other considerations such as your home’s layout and size. This attention to detail and focus on customer service is why Integrity AC & Heating LLC is known for excellent air conditioning installation in Phoenix.

5. What Is the Cost of a New Air Conditioner?

While prices fluctuate depending on the kind of the unit and your home’s unique specifications, a new air conditioning system 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 influenced by several factors during the manufacturing process, such as the cost and availability of raw materials, manufacturing and labor costs in addition to federal regulations that require modifications to the design.

Realize these are average costs and prices can vary. It's always smart to get at least a few quotes from trustworthy HVAC companies before making a purchase. If you’re considering air conditioning replacement in Phoenix, get in touch with Integrity AC & Heating LLC. We can provide you with a complimentary estimate, describe 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 caused by a variety of factors, all of which boil down to the AC's inability to efficiently transfer heat. If your AC is experiencing issues causing it to freeze up, it is very likely time for air conditioning repair.

Here are some typical triggers for AC freezing up:

  • Poor airflow: If the air isn't flowing easily through your AC system, it can't effectively absorb heat. This could be due to a plugged air filter, blocked return air ducts or a failing fan.
  • Low refrigerant levels: If your air conditioner is starting to get low on refrigerant, it can grow too cold and freeze up. This is often the result of leakages in the refrigerant lines.
  • Cold outdoor temperatures: Running the air conditioner when it's really cold outside can cause the system to freeze. Many units aren't designed to function in temperatures of less than 60 degrees Fahrenheit (15 degrees Celsius).
  • Mechanical failures: Broken thermostats, damaged blower motors and problems with the relay or control board can all contribute to an AC unit freezing up.

Integrity AC & Heating LLC is the Respected Source for Air Conditioning Service in Phoenix.

At Integrity AC & Heating LLC, we are focusing on making your home a comfortable and enjoyable place. Our experienced professionals are up-to-date on the latest industry training and trends, and are knowledgeable on a wide variety of systems. That’s why community members make us their first call for air conditioning repair in Phoenix and the surrounding towns.

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

Call Integrity AC & Heating LLC today at 602-971-0567 to schedule an appointment or no-cost estimate!