They say knowledge is power, and that’s undoubtedly true when it comes to your air conditioner. While challenging 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.

Learning how your AC works and the frequent problems it faces will allow you to handle easy problems without needing to call an HVAC specialist every time. This not only saves you cash on minor service calls, but realizing when to call a professional can help prevent small issues from escalating into major repairs.

Your AC is a fundamental component 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 Derby if you're unsure about any aspect of your air conditioning system’s operation or maintenance.

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

1. How Do I Clean an Air Conditioner?

Cleaning your AC is an effective way to make sure it operates efficiently, and very well could extend the life of your unit.

The most significant action you can take on your own is to swap out 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 plugged, the air conditioner has to work harder than it should in order to force air through the filter. A clean filter traps the airborne debris while still permitting air to flow efficiently through the system.

Replacement filters are available at most major home improvement stores, hardware stores or can be bought from your local HVAC professional. A good way to make sure you get the right 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 a smart idea to note the filtration level of the current filter if you are trying to buy something similar.

For detailed service of your air conditioner, contact the experienced professionals like the crew at Giordanos Heating and Air Conditioning to do routine 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 making sure your indoor air conditioning unit is working efficiently, it’s also a good idea to tend to your outdoor unit. Cleaning the coils on the outside unit of your cooling system is an easy way to increase 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 brings down 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. Washing the fins and the coils can help them release heat more efficiently.

To clean your air conditioner’s fins and coil:

1) First, turn off power to the outdoor unit. It’s best to disconnect it completely from power, instead of turning the thermostat off.

2) Take off the top of the outdoor AC so you can reach the insides of the unit. Then, taking care not to pull hard on any cords or attachments, safely put the top to the side.

3) Apply a cleaning solution on the fins, beginning at the top and then working your way down. Commercial coil cleaners are available and commonly found in both the canned aerosol spray from as well as brands foaming solutions that are applied 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 softly 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 unit to dry before turning the power back on.

3. How Long Can Air Conditioners Work?

The life span of an air conditioner depends on the type of unit, its quality, how well it's maintained and how much it's used. Having said that, experts say you should start getting ready for air conditioner replacement after about 12-15 years.

One of the best ways to get maximum value from your air conditioner is through regular conditioner maintenance. Maintenance service from Giordanos Heating and Air Conditioning includes 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, reach out to us today to schedule air conditioning maintenance in Derby.

4. What Size Air Conditioner Do I Need?

Selecting 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 to buy for your home:

  • Square footage: The size of the space you need to cool is one of the most important factors. Bigger spaces require more cooling power.
  • Home insulation: Well-insulated homes hold cool air better, which could reduce your cooling needs.
  • Climate: If you live in a hotter climate, you'll require a more powerful air conditioner compared to a person living in a cooler climate.
  • Number of windows: Windows often let in heat, in particular when they're south-facing or not well-insulated.
  • Number of people: More people in the house means greater body heat, which can impact your cooling needs.
  • Existing HVAC system: The size and capability of your current system can provide a starting point for deciding what you need.

Because the size of your air conditioner is so essential to your home’s comfort, you will definitely want a professional opinion. At Giordanos Heating and Air Conditioning, we take the time to completely understand your family’s lifestyle, comfort needs and the many other factors such as your home’s design and size. This attention to detail and focus on customer service is why Giordanos Heating and Air Conditioning is known for exceptional air conditioning installation in Derby.

5. What Does My Air Conditioner Cost?

While prices fluctuate depending on the brand of the unit and your home’s unique needs, a new air conditioning system generally costs between $5,000 and $12,500 to purchase and install. The good thing is that new air conditioners are designed to be extremely efficient, so they do more with less power when compared to older units.

The cost 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 require modifications to the design.

Know these are average costs and prices can differ. It's always a good idea to get numerous quotes from trustworthy HVAC companies before making a choice. If you’re contemplating air conditioning replacement in Derby, get in touch with Giordanos Heating and Air Conditioning. We can provide you with a free estimate, make sure you understand the process and help connect you with available rebates or discounts.

6. Why Is My Air Conditioner Freezing Up?

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

Here are some typical causes of AC freezing up:

  • Poor airflow: If the air isn't flowing easily through your AC system, it can't properly absorb heat. This could be due to a dirty air filter, obstructed return air ducts or a failing fan.
  • Low refrigerant levels: If your air conditioner is running low on refrigerant, it can become too cold and freeze up. This is often a consequence of leaks in the refrigerant lines.
  • Cold outdoor temperatures: Running an air conditioner when it's too cold outside can cause the system to freeze. Most units aren't designed to operate in temperatures of less than 60 degrees Fahrenheit (15 degrees Celsius).
  • Mechanical failures: Faulty thermostats, damaged blower motors and problems with the relay or control board can all result in an AC unit freezing up.

Giordanos Heating and Air Conditioning is your Trustworthy Source for Air Conditioning Service in Derby.

At Giordanos Heating and Air Conditioning, we will make your home a comfortable and pleasant place. Our experienced 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 Derby and the surrounding cities.

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

Contact Giordanos Heating and Air Conditioning today at 203-772-8319 to schedule an appointment or complimentary estimate!