They say knowledge is power, and that’s undoubtedly accurate when talking about your air conditioner. While complicated repairs are best left to specialists, it’s helpful to have a practical understanding of your air conditioner and how to solve ordinary AC issues.
Knowing how your AC works and the frequent problems it faces can empower you to handle simple 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 Air conditioner is an essential part of your home comfort. Because of that, you should always err on the side of caution and call a NATE-certified professional for air conditioning repair in Lincoln if you're not sure about any aspect of your air conditioning system’s operation or maintenance.
Here are some typical questions people ask our experts about their air conditioners:
1. What Is the Best Way to Clean an Air Conditioner?
Cleaning an air conditioner is an effective way to make sure it operates efficiently, and potentially could extend the life of your unit.
The most effective step you can take on your own is to swap out the air filter in your air conditioner. The filter captures dust, pollen, pet hair and other debris, and removes those impurities from the air circulating in your home. If your AC filter becomes clogged, the air conditioner has to work harder than it is supposed to in order to pull 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 major 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 leave for the store, jotting 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 hoping to buy something similar.
For comprehensive service of your air conditioner, contact the experienced professionals like the crew at AW Heating & Air Conditioning to do scheduled maintenance on your AC. They’ll look over your system, clean or lubricate parts that require attention and look for worn-out parts and potential issues.
2. How Should I Clean the Air Conditioner Coils?
In addition to making certain that your indoor air conditioner equipment is operating efficiently, it’s important to tend to your outdoor unit. Cleaning the coils on the outside 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 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 in your home's interior. Cleansing the fins and the coils is a way to help them release heat more effectively.
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, as opposed to turning the thermostat off.
2) Take off the top of the outdoor AC so you can access the inside of the unit. Then, being careful not to pull hard on any cords or attachments, safely move the top to the side.
3) Put a cleaning solution on the fins, first at the top and then working your way 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 an attachment to your garden hose.
4) Follow directions on the product to apply. For most products, it's suggested 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 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 unit 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. However, industry 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 system is through regularly scheduled conditioner maintenance. Tuneups from AW Heating & Air Conditioning includes cleaning and inspecting the machinery, as well as replacing the filter and mending 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 Lincoln.
4. What's the Right Size of Air Conditioner?
Selecting the right size of air conditioner for your home is critical for achieving comfort and efficiency. Here are some points to take into account when deciding what size air conditioner you need for your home:
- Square footage: The size of the space you have to cool is one of the biggest factors. Bigger spaces demand more cooling power.
- Home insulation: Well-insulated homes hold cool air better, which should minimize your cooling needs.
- Climate: If you reside 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, especially when they're south-facing or not well-insulated.
- Number of residents: More people in the house produce greater body heat, which may affect your cooling needs.
- Present HVAC system: The size and effectiveness of your current system can provide a starting point for deciding what you need.
Due to the fact the size of your AC 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 completely 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 focus on customer service is why AW Heating & Air Conditioning is known for superb air conditioning installation in Lincoln.
5. How Much Does an Air Conditioner Cost?
While prices fluctuate depending on the brand of the unit and your home’s unique specifications, 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 exceedingly efficient, so they do more with less power when compared to older units.
The price 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 along with federal regulations that require modifications to the design.
Know these are average costs and prices can differ. It's always helpful to get several quotes from trusted HVAC companies before making a decision. If you’re contemplating air conditioning replacement in Lincoln, contact AW Heating & Air Conditioning. We can provide you with a no-cost estimate, explain the plan and help connect you with available rebates or discounts.
6. What Causes an Air Conditioner to Freeze Up?
Air conditioning freezing up can be due to a number of factors, all of which boil down to the failure of your system 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 reasons for AC freezing up:
- Insufficient airflow: If the air isn't flowing correctly through your AC system, it can't adequately absorb heat. This could be due to a plugged air filter, obstructed return air ducts or a failing fan.
- Low refrigerant levels: If your air conditioner is starting to get low on refrigerant, it could get too cold and freeze up. This is often the result of leaking in the refrigerant lines.
- Very Chilly outdoor temperatures: Running an air conditioner when it's too cold outside can cause the system to freeze. Most units aren't designed to perform in temperatures of less than 60 degrees Fahrenheit (15 degrees Celsius).
- Mechanical failures: Malfunctioning thermostats, damaged blower motors and problems with the relay or control board can all contribute to an AC unit freezing up.
AW Heating & Air Conditioning is your Trustworthy Source for Air Conditioning Service in Lincoln.
At AW Heating & Air Conditioning, we will make your home a comfortable and enjoyable place. Our qualified specialists 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 nearby cities.
If you’re seeking to upgrade or its time for a new air conditioner, we’ve got you covered there too, with our first-rate 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 free estimate!