They say knowledge is power, and that’s definitely true when discussing your air conditioner. While complex repairs are best left to professionals, it’s helpful to have a rudimentary understanding of your air conditioner and how to solve general AC issues.
Knowing how your AC works and the common problems it faces can empower you to handle little problems without needing to call an HVAC specialist every time. This not only saves you dollars on minor service calls, but realizing when to reach out to a professional can help prevent small issues from escalating into complex repairs.
Your Air conditioner is a fundamental 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 Lincoln 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 conditioning system is a good way to make sure it runs efficiently, and very well could extend the life of your unit.
The most effective 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 particulates from the air circulating inside your home. If your AC filter becomes clogged, the air conditioner has to work harder than it ought to in order to move air through the filter. A clean filter catches the airborne debris while still permitting air to flow easily through the system.
Replacement filters can be purchased at most popular home improvement stores, hardware stores or can be purchased from your local HVAC professional. A good way to make sure you get the proper filter is to look at your old one before you go shopping, jotting down 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 hoping to buy something similar.
For detailed service of your air conditioner, contact the skilled professionals like the crew at AW Heating & Air Conditioning to do routine maintenance on your unit. They’ll inspect your system, clean or lubricate parts that require attention and look for worn-out parts and potential trouble.
2. How Do I Clean Air Conditioner Coils?
In addition to making certain that your indoor AC unit is working efficiently, it’s important to tend to your outdoor unit. Cleaning the coils on the outdoor 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 to the outdoors. This lowers the temperature of the refrigerant, which then goes back inside your home so it can take in more heat from the air within your home. Cleansing the fins and the coils will help them release heat more efficiently.
To clean your air conditioner’s fins and coil:
1) First, shut off power to the outdoor unit. It’s best to flip the power switch off, instead of turning the thermostat off.
2) Lift off the top of the outdoor AC so you can reach the interior of the unit. Then, being careful not to stress any cords or attachments, safely move the top to the side.
3) Spray a cleaning solution on the fins, beginning at the top and working down. Commercial coil cleaners are sold and commonly found in both the canned aerosol spray from as well as in the form of foaming solutions that are applied with your garden hose.
4) Follow directions on the product to apply. For most cleaners, it's advised that you spray the product on, let the cleaner soak in for a short period of time to attack 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 components to dry before turning the unit back on.
3. How Long Do Air Conditioners Last?
The life span of an air conditioner changes depending on the type of unit, its quality, if maintained and how often it's used. That said, pros say you should start looking into air conditioner replacement after about 12-15 years.
One of the best ways to get maximum value from your system is through AC conditioner maintenance. Tuneups from AW Heating & Air Conditioning consists of 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 possible, call us today to schedule air conditioning maintenance in Lincoln.
4. What Size Air Conditioner Do I Need?
Picking out the proper size of air conditioner for your home is critical for achieving comfort and efficiency. Here are some factors to consider when deciding what size air conditioner you need for your home:
- Square footage: The amount of space you need to cool is one of the most important factors. Larger spaces necessitate more cooling power.
- Home insulation: Well-insulated homes preserve cool air better, which could decrease your cooling needs.
- Climate: If you live in a hotter climate, you'll want a more powerful air conditioner compared to someone living in a cooler place.
- Number of windows: Windows can let in heat, in particular when they're south-facing or not well-insulated.
- Number of occupants: More people in the house create more body heat, which could affect your cooling needs.
- Current HVAC system: The size and productivity of your current system can provide a starting point for identifying what you need.
Due to the fact the size of your air conditioner is so important to your home’s comfort, you will likely want a professional opinion. At AW Heating & Air Conditioning, we take the time to fully understand your family’s lifestyle, comfort needs and the many other variables such as your home’s design and size. This attention to detail and commitment to customer service is why AW Heating & Air Conditioning is known for excellent air conditioning installation in Lincoln.
5. How Much Does an Air Conditioner Cost?
While prices fluctuate depending on the kind 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 thing is that new air conditioners are designed to be exceedingly efficient, so they do more with less power when compared to older units.
The price of an air conditioner is impacted by several factors during the manufacturing process, such as the cost and availability of raw materials, manufacturing and labor costs along with federal regulations that can impact the design.
Realize these are average costs and prices can vary. It's always a good idea to get several quotes from trusted HVAC companies before making a choice. If you’re thinking about air conditioning replacement in Lincoln, get in touch with AW Heating & Air Conditioning. We will provide you with a complimentary estimate, explain the procedure and help connect you with available rebates or discounts.
6. What Causes an Air Conditioner to Freeze Up?
An AC freezing up can be a consequence of multiple factors, all of which boil down to the system's inability to efficiently transfer heat. If your air conditioner is experiencing issues causing it to freeze up, it is more than likely time for air conditioning repair.
Here are some typical reasons for AC freezing up:
- Poor airflow: If the air isn't flowing easily through your AC system, it can't sufficiently absorb heat. This could be due to a plugged air filter, something stopping air from flowing through the 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 because of leaks in the refrigerant lines.
- Cold outdoor temperatures: Using the air conditioner when it's really cold outside can cause the system to freeze. Most 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 trouble with the relay or control board can all result in an AC unit freezing up.
AW Heating & Air Conditioning is the Trustworthy Source for Air Conditioning Service in Lincoln.
At AW Heating & Air Conditioning, we will make your home a comfortable and soothing place. Our knowledgeable 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 the premier choice for air conditioning repair in Lincoln and the surrounding areas.
If you’re seeking to upgrade or its time for a new unit, we’ve got you covered there too, with our first-class air conditioning installation in Lincoln. No matter what, we can help you solve your cooling issues!
Phone AW Heating & Air Conditioning today at 402-438-7992 to schedule an appointment or complimentary estimate!