As the days grow longer and the temperature starts to climb, it’s a sure sign that warmer weather is just around the corner. Lexington, TN, experiences a variety of temperatures throughout the year, and while winter may not be as harsh as in other regions, spring and summer can bring intense heat and humidity. With this in mind, ensuring that your air conditioning system is ready to keep your home cool and comfortable is a priority. There’s no better time than early spring to get your AC in top shape before the heat of summer sets in.
In this blog, we’ll walk you through the importance of AC maintenance, what to expect during a tune-up, and how these efforts can save you money and keep you cool all season long. Let’s get started on preparing your AC for the warmer months ahead!
Why Spring AC Maintenance Is Essential
Many homeowners overlook AC maintenance, thinking that if it’s working now, it’ll keep working throughout the summer. However, much like your car or any other major appliance, regular upkeep is necessary to ensure its longevity and efficiency. Skipping this step can lead to sudden breakdowns, higher energy bills, and even costly repairs down the road.
Avoid Unnecessary Breakdowns
An air conditioning unit that’s not maintained is far more likely to experience problems during the peak of summer when you need it most. By having your AC serviced in the spring, you can catch small issues before they turn into major repairs. A study by the Department of Energy found that proper AC maintenance can reduce the likelihood of breakdowns by up to 95%. This means that a simple check-up in the spring can save you the headache of an emergency repair in the middle of a heatwave.
Improve Energy Efficiency
Did you know that an AC unit that hasn’t been maintained can use up to 15% more energy to cool your home? Dirt, dust, and debris can clog up essential components, causing the system to work harder than necessary to achieve the desired temperature. A routine spring tune-up can improve your system’s efficiency, leading to lower energy consumption and reduced utility bills. With energy costs on the rise, this is a crucial benefit for every homeowner.
Extend Your AC’s Lifespan
An air conditioning system is a significant investment, and like any investment, you want to get the most out of it. The average lifespan of an AC unit is between 12-15 years, but without regular maintenance, this can be cut short. Routine check-ups ensure that your system remains in optimal condition, potentially adding years to its life. According to the Air Conditioning, Heating, and Refrigeration Institute (AHRI), regular maintenance can extend the life of your system by 30-50%, which can translate to thousands of dollars saved in replacement costs.
What Happens During an AC Tune-Up?
You may wonder what exactly happens during an AC maintenance visit. While each HVAC company has its own process, most follow a general checklist to ensure all parts of your system are in good working order. At Cross Heating and Air, we perform a comprehensive inspection and maintenance service to ensure your AC is ready for the warmer months ahead.
1. Cleaning the Coils
Your AC’s evaporator and condenser coils play a vital role in cooling your home. Over time, these coils accumulate dirt, dust, and debris, which can hinder their performance. When the coils are dirty, they can’t absorb or release heat as efficiently, making your AC work harder. Cleaning these coils during a spring tune-up can improve energy efficiency by up to 20%.
2. Checking the Refrigerant Levels
Low refrigerant levels are one of the most common causes of AC malfunctions. During a tune-up, our technicians will check your system’s refrigerant levels to ensure they are within the manufacturer’s specifications. Low refrigerant can indicate a leak, which not only affects performance but can also damage your system if left unchecked.
3. Inspecting Electrical Components
The electrical components of your AC system, such as the contactors, relays, and circuit boards, will be thoroughly inspected to ensure they are functioning correctly. Faulty electrical components can lead to a system failure or even pose a fire hazard. Regular inspection and tightening of connections can help prevent these risks.
4. Examining the Thermostat
Your thermostat controls the temperature in your home, and if it’s not working correctly, it can cause your AC to overwork or underperform. During a tune-up, we’ll check your thermostat’s calibration to ensure it’s accurately reading and maintaining your desired temperature. For even greater control and efficiency, consider upgrading to a programmable or smart thermostat.
5. Lubricating Moving Parts
Your AC system contains several moving parts, such as the fan motor, that require lubrication to operate smoothly. Without proper lubrication, these parts can wear out faster, leading to premature system failure. Lubrication reduces friction, which helps extend the life of these components and prevents costly repairs.
DIY AC Maintenance Tips for Homeowners
While it’s essential to have a professional HVAC technician perform regular tune-ups, there are a few things you can do as a homeowner to keep your system running efficiently between visits.
Change Your Air Filter
Your AC’s air filter is one of the most critical components for maintaining indoor air quality and system efficiency. A clogged or dirty filter can restrict airflow, causing your system to work harder. According to Energy Star, you should change your filter every 1-3 months, depending on usage and the type of filter you have.
Keep the Outdoor Unit Clear
Your AC’s outdoor unit (the condenser) needs adequate airflow to function correctly. Make sure to clear away any debris, leaves, or overgrown plants that might obstruct airflow. It’s recommended to keep at least 2 feet of clearance around the unit.
Check the Thermostat Settings
Ensure your thermostat is set to “cool” and set to a comfortable temperature for the warmer months ahead. If you have a programmable thermostat, consider setting it to adjust the temperature while you’re away to reduce energy consumption. Studies show that homeowners can save up to 10% on energy bills by adjusting their thermostat 7-10 degrees Fahrenheit for 8 hours a day.
Seal Any Air Leaks
Air leaks around windows, doors, and ducts can make your AC work harder to cool your home. Inspect your home for any drafts and seal them with weatherstripping or caulk. According to the U.S. Department of Energy, sealing air leaks can improve your home’s energy efficiency by up to 30%.
Signs It’s Time for Professional AC Repair or Replacement
While routine maintenance can prevent many issues, there are times when your AC may need more than just a tune-up. Keep an eye out for these warning signs that indicate it’s time to call in a professional for repair or replacement.
Unusual Noises
If you hear grinding, banging, or squealing noises coming from your AC, it’s a sign that something isn’t right. These sounds often indicate problems with the motor, fan, or other internal components that need immediate attention.
Poor Airflow
Weak or uneven airflow can be a sign of ductwork problems, a failing compressor, or a clogged air filter. If you notice that certain rooms aren’t cooling as efficiently as others, it’s time to have your system inspected.
Frequent Cycling
If your AC is constantly turning on and off, it could be a sign of a malfunctioning thermostat, low refrigerant levels, or electrical issues. Frequent cycling puts a lot of strain on your system and can lead to higher energy bills and premature wear.
Rising Energy Bills
A sudden spike in your energy bills without any change in usage is often a sign that your AC is losing efficiency. This could be due to dirty coils, low refrigerant levels, or other mechanical issues. Scheduling a tune-up can help identify and resolve these issues before they lead to higher costs.
For AC Services in Lexington, TN, Contact Cross Heating and Air Today
Spring is the perfect time to ensure your air conditioning system is ready to tackle the heat of summer. Routine maintenance, whether performed by you or a professional, is essential to keep your system running smoothly, efficiently, and reliably. At Cross Heating and Air, we specialize in providing top-notch HVAC services to homeowners in Lexington, TN. From AC tune-ups to repairs and replacements, our team of expert technicians is here to help you stay cool and comfortable all season long.
Don’t wait until the summer heat sets in—schedule your spring AC maintenance with Cross Heating and Air today. Contact us to book your appointment. Let us help you keep your home comfortable and energy-efficient while avoiding unexpected breakdowns and high energy bills. With Cross Heating and Air, you can trust that your AC system is in good hands.
