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Signs That Your AC System Is Struggling

Checklist with red checkmarks being marked by a red pen, indicating completed AC maintenance tasks.

Here in Georgia, it makes sense that you want to enjoy the summer season with the help of an efficient and effective air conditioning system. Your air conditioning system is part of your home’s HVAC system, which includes heating, ventilation, and air conditioning components. Annual AC maintenance and routine AC maintenance are essential to keep your system in good shape and ensure optimal performance. On those frequent days where the heat is at its peak, your cooling system should be capable of keeping your living space as nice and cool as you need it to be. To ensure this is the case, you’ll want to do everything you can to keep your AC in great shape. Regular upkeep and seasonal preparation are key for air conditioners to perform reliably. Performing annual maintenance in spring is a great way to ensure your air conditioner operates efficiently when outdoor temperatures rise. Scheduling a spring AC tune-up allows time to identify and correct issues before temperatures rise.

This means staying on top of your annual maintenance sessions, first and foremost. Regular HVAC maintenance, including scheduled professional inspections and routine tasks like filter changes and coil cleaning, is crucial for system longevity and performance. Schedule an AC tune up or annual service with a professional technician or HVAC technician before the cooling season to maintain your system’s efficiency and prevent costly repairs. It also means that if your air conditioner has any repair needs, you take care of them in a timely fashion. Regular maintenance and AC service can help save money on utility bills and reduce AC maintenance cost over time. Additionally, annual AC maintenance is often required to keep HVAC warranties valid. HVAC professionals recommend scheduling a tune-up before extreme weather sets in for the best performance. But how do you know if your air conditioner needs repairs?

Often, we’ll tell you during maintenance. However, it is always possible that your cooling system could need repairs in between maintenance tune-ups. Maintenance tips, such as checking air filters and scheduling part replacements, can help keep your system running smoothly and your home cool. Be sure to inspect and clean the filter regularly as part of routine care to improve indoor air quality and efficiency. Regular maintenance can also extend the lifespan of air conditioning units by preventing wear and tear. During an AC tune-up, the technician will check both the indoor and outdoor units. Here are some signs that this is the case for your system.

If you notice any issues, such as reduced cooling or unusual noises, watch for refrigerant leaks, which are a common problem that can reduce efficiency and increase energy costs.

Importance of Regular AC Maintenance

Regular air conditioner maintenance is the foundation of a reliable and efficient cooling system. When you keep up with regular AC maintenance, you ensure that your air conditioner operates at peak performance, delivering cool air throughout your home while keeping energy bills in check. Neglecting maintenance, on the other hand, can lead to a gradual decline in your system’s efficiency, higher energy consumption, and the risk of costly repairs down the road.

A key part of air conditioner maintenance is taking care of your air filters, coils, and fins. Dirty or clogged air filters restrict airflow, forcing your system to work harder and potentially causing it to fail prematurely. By cleaning or replacing air filters regularly, you help maintain proper airflow and protect your system from unnecessary wear and tear. Routine maintenance also involves checking and cleaning other components to prevent dirt buildup, which can impact both performance and indoor air quality.

Investing in regular AC maintenance not only helps you avoid unexpected breakdowns but also extends the lifespan of your air conditioner. Homeowners who prioritize maintenance enjoy a more comfortable home environment, save money on energy bills, and reduce the likelihood of facing expensive, emergency repairs. Keeping your system in top shape is a smart way to protect your investment and ensure your home stays cool all summer long.

Unexpected sounds indicating mechanical or airflow issues

A cooling system that is making concerning, loud noises is a cooling system that needs a professional checkup. Noises such as rattling, screeching, squealing, buzzing, banging, or anything else suspicious mean that your air conditioner is struggling and in need of help. Learn about cooling system noises to avoid. Issues with the fan motor or blower motor are common sources of rattling or squealing sounds, and these components should be inspected by a professional technician.

Inconsistent cooling points to blockages or compressor faults

Have you discovered that your AC system is creating cool air, but the strength of the airflow is weak? Restricted air flow can often be caused by a dirty filter or clogged air filters, which obstruct airflow and reduce system efficiency. Regularly cleaning or replacing air conditioner filters is essential for maintaining proper air flow. Other particles, such as dust and debris, can accumulate in the indoor unit and outdoor unit, further reducing efficiency and impacting indoor air quality. Clear debris from around the outdoor AC unit to ensure proper airflow. Check the window seals for gaps to prevent warm air from entering. Or maybe the airflow is just fine, but the temperature is too warm? Either way, it’s a sign of a problem that needs fixing. It could be that you have breached ductwork letting warm air in and chilled air out. It could also be that you have a refrigerant leak. Low refrigerant levels or leaks in the refrigerant lines can also cause the system to struggle to reach the desired temperature.

These are both problems that, if left ignored, could lead to a complete air conditioner breakdown.

Increased costs signal reduced AC efficiency

It’s natural that during the summer, your energy bills are going to increase. After all, this is when you use your air conditioner the most! But we want you to look at what you’re paying to cool your home in comparison to last year, and/or in comparison to what your neighbors are paying.

If your bills are considerably higher, then it’s a sign that something in your home is working inefficiently. Since your HVAC systems account for half of your entire home’s energy use, it could very well be your air conditioner to blame. Dirty condenser coils or bent coil fins on the outdoor AC unit can significantly reduce your system’s efficiency, causing your AC to work harder and leading to higher utility bills. Maintaining air conditioning systems increases energy efficiency, resulting in reduced utility costs. Regular cleaning and inspection of the condenser coil and condenser coils are important maintenance steps to keep energy costs down.

Slow start-up could indicate electrical issues

Let’s say you set your thermostat to a certain temperature, and your air conditioner takes a while to cycle on. This can be the sign of a thermostat problem which is relatively easy for our team to fix. Or it could be something more serious going on inside the unit, such as issues with electrical components that may require professional diagnosis and part replacements to restore proper function. The only way to know for sure is to give us a call!

Frequent on/off cycles, often due to a failing thermostat

Short-Cycling describes the process where a system cycles on and off rapidly instead of going through regular cycles as it should. This is not only the symptom of an already existing problem in your air conditioner, but can cause further damage to your unit. Learn why AC short-cycling needs quick attention.

Air conditioning compressors are designed to run in 15-minute increments, 2-3 times an hour. If yours is cycling on and off faster than this, then you definitely have a short-cycling problem.

You Notice Water Leaks or Moisture Around the Unit (Condensate Drain Problems)

If you spot water pooling or notice excess moisture around your air conditioning unit, it’s a clear sign that something isn’t right with your cooling system. One of the most common culprits is a problem with the condensate drain. This essential part of your air conditioning system is responsible for channeling away the moisture that collects on the indoor evaporator coil as your air conditioner cools your home. It’s important to maintain all condensate drains by periodically clearing the drain channels to prevent clogs, which can lead to water accumulation, system shutdown, or water damage. Clear the unit’s drain channels periodically with a stiff wire to prevent clogs. When the condensate drain becomes clogged or blocked, water can back up and leak around the unit, leading to potential water damage and even costly repairs.

Beyond the risk of damage to your system, standing water can create the perfect environment for mold and mildew to thrive, which can seriously impact your indoor air quality and the health of your indoor air. Mold growth not only affects air quality but can also lead to unpleasant odors and further system malfunctions if left unchecked.

To keep your air conditioner operating at peak performance and maintain optimal energy efficiency, it’s important to include the condensate drain in your regular AC maintenance routine. A licensed HVAC professional can inspect and clear the condensate drain, ensuring proper airflow and preventing moisture-related issues before they become major problems. Regular AC maintenance not only helps you avoid unexpected breakdowns but also keeps your system running smoothly all season long, protecting your investment and your home’s air quality.

Coil Maintenance: Keeping Your System Efficient

Coil maintenance is a crucial part of air conditioner maintenance that often goes overlooked, yet it plays a major role in keeping your air conditioning system running efficiently. Both the indoor evaporator coil and the outdoor condenser coil are responsible for heat transfer, allowing your system to cool your home effectively. Over time, these coils can collect dust, dirt, and other particles, which can restrict airflow and reduce the system’s ability to absorb and release heat.

When coils become dirty, your air conditioner has to work harder to maintain the desired temperature, leading to increased energy bills and a higher risk of system malfunctions. Regular coil maintenance, performed by a licensed HVAC professional, involves cleaning and inspecting the evaporator coil and condenser coil to ensure they are free of debris and in good condition. This not only helps maintain proper airflow but also prevents unnecessary strain on your system.

By keeping your coils clean and well-maintained, you can prevent costly repairs, improve your air conditioning system’s energy efficiency, and extend the life of your air conditioner. Routine coil maintenance is a simple yet effective way to keep your system running smoothly and your home comfortable, even during the hottest days of the year.

Window Seal Maintenance: Preventing Unwanted Heat Gain

Window seal maintenance is an often-overlooked aspect of keeping your air conditioner running efficiently. Even the most advanced air conditioning system can struggle to keep your home cool if warm air is sneaking in through gaps or leaks in your window seals. When window seals are compromised, your air conditioner has to work overtime to maintain the desired temperature, which can drive up energy bills and put unnecessary strain on your system.

Regularly inspecting your window seals for cracks, gaps, or signs of wear is an important part of home maintenance. Sealing any leaks helps prevent unwanted heat gain, allowing your air conditioner to operate more efficiently and keep your indoor air cool and comfortable. If you’re unsure about the condition of your window seals, a licensed HVAC professional can inspect and repair them to ensure they are airtight and functioning properly.

By maintaining your window seals, you not only improve your home’s comfort but also save money on energy bills and reduce the workload on your air conditioner. It’s a simple step that can make a big difference in your cooling system’s performance and your overall comfort during the hottest months of the year.

For reliable AC repair in Buford, GA, look no further than Wall Heating & Air Conditioning, Inc. Contact us today!

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