As the mercury rises, so does your air conditioning bill. Improving your air conditioner’s efficiency not only keeps you cool, but also puts a chill on those high energy costs. With air conditioning accounting for approximately 12% of total annual home energy expenditures, and up to a whopping 70% during the sweltering summer months, boosting your AC efficiency becomes a critical task for every homeowner in the heat of summer.

Moreover, as the largest energy consumer in your home, your HVAC system presents a prime opportunity for cost and energy savings. But how can you ensure your air conditioner is working at its optimum level?

Enter Thompson Heating & Cooling, a premier HVAC service provider committed to helping homeowners in Louisville, Kentucky, maximize their air conditioner’s efficiency. With a wealth of experience and a dedication to exceptional customer service, Thompson Heating & Cooling equips homeowners with the knowledge and resources needed to keep their cooling systems running smoothly and efficiently. This article will guide you through ten actionable tips, backed by the expertise of Thompson Heating & Cooling, to help you increase your air conditioner’s efficiency and save on your energy bill. Stay tuned!

Understanding Your Air Conditioner’s SEER Rating

Before diving into the various ways to enhance your air conditioner’s efficiency, it’s essential to understand why efficiency matters in the first place. At the heart of this is a crucial rating known as the Seasonal Energy Efficiency Ratio, or SEER rating.

What is a SEER Rating and Why Does it Matter?

A SEER rating is a measure of an air conditioner’s cooling efficiency. The higher the SEER rating, the more energy-efficient the air conditioner is. In other words, a unit with a high SEER rating delivers more cooling for each unit of energy it consumes. This allows homeowners to save on energy costs while still enjoying a comfortable, cool home.

But the benefits of a high SEER rating extend beyond just cost savings. Efficient air conditioning systems also reduce your home’s environmental impact by decreasing energy consumption. This means that investing in a high SEER air conditioner is not only good for your wallet, but also for the planet.

Thompson Heating & Cooling and High SEER Rated Equipment

Thompson Heating & Cooling recognizes the value of high SEER rated equipment. That’s why we are committed to using high-efficiency air conditioning systems in our installations. We understand that a high SEER rating is a key factor in ensuring optimal comfort and efficiency for your home.

Not only do we provide top-quality, high SEER air conditioners, but we also help homeowners understand the importance of this rating. Our team of professionals is always ready to explain the benefits of high-efficiency air conditioning systems and guide you in choosing the right equipment for your home. With Thompson Heating & Cooling, you can be confident that you’re making a smart investment towards improving your air conditioner’s efficiency.

Regular Maintenance for Optimal Efficiency

Maintaining your air conditioner is not a luxury—it’s a necessity. Regular maintenance not only ensures optimal efficiency but also prolongs the lifespan of your unit, thereby saving you money on costly repairs or replacements in the long run. An efficient air conditioner provides consistent comfort, reduces energy consumption, and keeps your utility bills in check.

Importance of Regular Air Conditioner Maintenance

Regular air conditioner maintenance is the cornerstone of an efficient system. It’s like getting a regular check-up for your health—you catch minor issues before they escalate into expensive problems. Routine maintenance includes tasks such as replacing or cleaning air filters every 30-90 days, inspecting the outdoor unit for debris and damage, and checking the refrigerant level in cooling systems. It’s also important to test the thermostat’s accuracy and function, as a minor discrepancy can lead to major inefficiency.

Moreover, maintenance is key to achieving longevity. A well-maintained HVAC system will typically last longer than a neglected one, providing more years of reliable comfort. Plus, many HVAC equipment manufacturers require regular maintenance to uphold warranty coverage, ensuring that potential issues are addressed professionally and according to industry standards.

Thompson Heating & Cooling: Your Partner in Maintaining Efficiency

Here at Thompson Heating & Cooling, we’re committed to helping you maintain the utmost efficiency of your air conditioner. That’s why we offer top-notch repair and installation services, backed by our 100% Satisfaction Guarantee.

Our team of skilled professionals conducts a thorough inspection of your system, identifying potential problems before they turn into major concerns. We prioritize preventive measures, such as cleaning your unit and replacing worn-out parts, to keep your system running smoothly. With our expertise and commitment, you can trust that your air conditioner is in good hands.

Remember, maintaining your air conditioner’s efficiency is a continuous process, not a one-time task. Partner with Thompson Heating & Cooling today, and let us help you ensure a comfortable, energy-efficient home environment.

The Role of Thermostats in Air Conditioner Efficiency

Turning the dial to the right temperature isn’t the only thing your thermostat can do. With the right thermostat in place, you can significantly increase the efficiency of your air conditioner. Let’s explore how programmable thermostats can revolutionize your cooling system and what are the ideal temperature settings for your home.

The Benefits of Programmable Thermostats

Smart thermostats are no longer a luxury, they are an investment in your home’s energy efficiency. With programmable schedules, smart thermostats allow for precise temperature control, minimizing energy waste when the house is unoccupied. They can be controlled remotely via a smartphone or tablet, letting you adjust the temperature regardless of your location.

Some advanced smart thermostats like the Nest Learning Thermostat can adapt to your routines and temperature preferences, automatically adjusting settings to create the perfect home climate. They also provide detailed insights into your energy usage patterns, helping you identify ways to cut back on consumption. This intelligent temperature control can greatly improve your home’s energy efficiency, resulting in cost savings and an eco-friendly household.

Moreover, many smart thermostats offer a vacation mode, maintaining an energy-saving temperature when you’re away and restoring your preferred settings upon return. They also provide alerts for sudden increases in energy usage or temperature fluctuations, helping you address potential issues promptly.

Ideal Temperature Settings for Optimal Efficiency

But how do you set your thermostat for maximum efficiency without compromising comfort? The answer is a balance. While 72 degrees is often considered the optimal indoor temperature, on scorching summer days when outdoor temperatures soar past 92 degrees, your AC will be running extra hard to meet that expectation.

Instead, consider setting your thermostat between 78-80 degrees when it’s pushing 100 degrees outside. This adjustment can reduce the strain on your AC, keeping it running efficiently. Also, consider increasing the temperature on your thermostat by a few degrees. An adjustment of five to eight degrees during the summer can help you save both energy and money.

Remember, the goal here isn’t to make your home feel like a walk-in freezer, but to maintain a comfortable temperature that doesn’t overwork your AC. With the help of programmable thermostats and mindful temperature settings, you can significantly increase your air conditioner’s efficiency, leading to a cooler home and lower energy bills.

In the end, the role of thermostats in air conditioner efficiency is crucial. By choosing a smart, programmable thermostat and setting it to optimal temperatures, you can enhance your cooling system’s performance while also reducing your energy consumption. And at Thompson Heating & Cooling, we’re committed to helping you achieve just that.

Enhancing Airflow for Better Cooling

Just as a marathon runner needs a steady flow of oxygen to keep their pace, your air conditioner needs proper airflow to perform efficiently. Inadequate airflow can force your cooling system to work harder, reducing its efficiency and increasing your energy costs. Luckily, there are simple solutions to enhance airflow and optimize your air conditioner’s cooling performance.

Importance of Cleaning Around the Outdoor Condenser Unit and Vacuuming Indoor Vents

Your air conditioner’s outdoor condenser unit is its power player, releasing the heat absorbed from your home’s air. But when the condenser unit is clogged with leaves, dirt, or other debris, it can’t effectively dispel heat, causing your system to run longer and harder. Regularly cleaning around the unit and using a vacuum to remove grime from the condenser fins can significantly improve its performance and longevity.

Similarly, your indoor vents play a crucial role in maintaining optimal airflow. Dust, pet hair, or other small particles can accumulate in the vents over time, blocking the free flow of air. Regular vacuuming of these vents can help maintain unobstructed airflow and ensure your air conditioner cools your home efficiently.

How to Ensure Proper Airflow in Your Home

Ensuring proper airflow in your home is not just about cleaning your air conditioner’s components. It also involves strategic home practices.

Firstly, keep the area around your indoor air vents clear. Furniture, curtains, or toys blocking the vents can restrict airflow, causing your system to overwork. Ensure all vents, both supply and return, are open and unblocked for balanced air circulation.

Secondly, consider investing in an energy recovery ventilator. This device exchanges stale, outgoing air with fresh, incoming air, improving your home’s airflow and reducing the load on your air conditioner. It also helps in maintaining a healthy and comfortable indoor environment.

Lastly, regular professional maintenance can keep your air conditioner running at peak efficiency. The experts at Thompson Heating & Cooling can inspect your system, clean ducts, replace filters, and identify any problems that may impede airflow.

Remember, a well-ventilated home is key to an efficient air conditioning system. By taking these steps, you can enhance your airflow, boost your system’s efficiency, and enjoy a cooler, more comfortable home.

heat-producing appliances

Energy-Saving Practices to Boost Efficiency

A significant factor that can influence your air conditioner’s efficiency is the presence and positioning of heat-producing appliances in your home. These devices, such as ovens, lamps, or hair dryers, can emit heat that interferes with your air conditioning system’s operation, causing it to work harder and use more energy to cool your home.

The Impact of Heat-Producing Appliances on Air Conditioner Efficiency

Picture this: on a sizzling summer day, you’re baking a cake in the oven, which is adjacent to your thermostat. The heat from the oven is falsely triggering your thermostat to believe that your home is hotter than it actually is, causing your air conditioner to overcompensate and work overtime. This scenario highlights how heat-producing appliances can negatively affect your air conditioner’s efficiency.

The solution? Keep all heat-producing appliances away from your thermostat. This includes not only larger appliances like ovens, but also smaller ones like lamps or hair dryers. Additionally, avoid using these appliances during the hottest part of the day, which can help reduce the overall heat load inside your home and reduce strain on your air conditioning system.

Tips for Reducing Heat in the House

There are several other strategies you can implement to reduce the heat in your house and increase your air conditioner’s efficiency. One of the simplest methods is to close your curtains or blinds during the day, particularly when the sun is at its peak. By doing this, you can significantly reduce the amount of heat entering your home, which in turn helps to prevent your system from having to work too hard.

Another strategy is to increase the temperature on your thermostat slightly. In most cases, simply pushing the temperature up on your thermostat a few degrees can help you save both energy and money. If you have a programmable thermostat, you can adjust the temperature automatically from your smart device, regardless of where you are.

Lastly, be mindful of the times at which you use your appliances. Avoid using heat-generating appliances during the peak heat hours of the day. Instead, consider shifting those tasks to the early morning or late evening when it’s cooler.

By adopting these energy-saving practices, you can significantly boost the efficiency of your air conditioner, save money on utility bills, and maintain a comfortable temperature in your home, even on the hottest days of summer.

Importance of Proper Insulation and Weatherization

Did you know that the insulation and weatherization of your home can significantly impact your air conditioner’s efficiency? In fact, a well-insulated home can keep your air conditioner from working overtime, leading to lower energy bills and a more comfortable living environment.

How Insulation and Weatherization Improve Air Conditioner Efficiency

Proper insulation acts as a barrier to heat flow, keeping the cool air inside your home during summer and preventing warm air from escaping during winter. This crucial feature can substantially reduce the load on your air conditioner and heater, enhancing their efficiency. Similarly, weatherization helps seal air leaks around your windows, doors, or attic, preventing the conditioned air from escaping. Remember, when cool air escapes, your air conditioner has to work harder and longer to maintain a comfortable temperature, leading to high utility costs and potential wear and tear on your AC system.

Thompson Heating & Cooling’s Services for Insulating and Weatherizing Your Home

At Thompson Heating & Cooling, we understand the critical role that insulation and weatherization play in maintaining an energy-efficient home. Our team of experienced professionals is equipped to provide expert insulation and weatherization services to ensure optimal comfort and efficiency in your home.

Our services include identifying and fixing any leaks in your home, especially around your windows, under your doors, or in your attic. We also offer professional advice on the best type of insulation for your home, considering factors like your home size, climate, and budget. This comprehensive approach ensures that your home is fully equipped to retain conditioned air, making your air conditioner’s job easier and more efficient.

In summary, proper insulation and weatherization are key to improving your air conditioner’s efficiency. With Thompson Heating & Cooling’s professional services, you can ensure your home is well insulated and free from air leaks, helping you save on energy costs and enjoy a more comfortable living space.

The Impact of A/C Duct Sealing on Efficiency

As we move on to our next tip, you might be surprised to discover that sealing your A/C ducts can make a significant difference in your air conditioner’s efficiency. Just as a leaky faucet can waste water, unsealed A/C ducts can cause your cool air to escape, resulting in your system working harder than necessary to keep your home at the desired temperature.

Explanation of how sealing A/C ducts can save energy and money

Sealing A/C ducts is an often overlooked yet crucial element for achieving optimal air conditioner efficiency. When ducts are not properly sealed, conditioned air can leak out into unconditioned areas such as your attic or crawl spaces. This not only wastes energy but also forces your air conditioning system to work harder, leading to increased wear and tear on the system and higher energy bills.

According to the Department of Energy, air loss through ducts can account for roughly 30% of a cooling system’s energy consumption. By simply sealing and insulating ducts, you can improve your air conditioner’s efficiency by up to 20%. This translates into considerable energy savings and a more comfortable home environment, as the cool air meant for your living spaces actually reaches its intended destination.

Thompson Heating & Cooling’s duct sealing services

At Thompson Heating & Cooling, we understand the importance of properly sealed ductwork. Our team of skilled professionals employs specialized duct-sealing tape that is UL 181-rated, ensuring a secure and durable seal.

In addition to sealing visible leaks, we also recommend professional checks during your regular maintenance visits. This allows us to inspect for any hidden leaks that might be impacting your system’s efficiency. Moreover, we insulate your ductwork using the proper thickness of duct insulating material. This combination of sealing and insulating creates a comprehensive solution to address any air leakage in your ductwork.

Remember, just as you wouldn’t leave the windows open while running your A/C, you don’t want to let your cool air escape through unsealed ducts. Trust Thompson Heating & Cooling to seal your ducts properly and ensure your air conditioner is running at peak efficiency.

air conditioner installation

The Benefits of Quality Installation

When it comes to maximizing the efficiency of your air conditioning system, the installation process plays a critical role. Quality installation not only prolongs the lifespan of your equipment but also ensures your system operates at its highest potential.

How Proper Installation Can Improve Air Conditioner Efficiency

A poorly installed air conditioner can lead to numerous issues, such as decreased efficiency, frequent breakdowns, and shortened equipment lifespan. Conversely, a properly installed air conditioning system can work wonders for your home’s energy efficiency.

Correct sizing is a crucial aspect of the installation process. An over-sized or under-sized air conditioner will not cool your home effectively and may lead to increased energy costs. A correctly sized air conditioner, on the other hand, will run smoothly, maintain the desired temperature, and consume less energy.

Moreover, the placement of your outdoor unit also affects efficiency. The unit should be installed in a cool, shaded place to prevent it from overheating and ensure optimal performance.

Thompson Heating & Cooling’s Adherence to ENERGY STAR Guidelines for Installation

At Thompson Heating & Cooling, we adhere to the highest industry standards for air conditioner installation. Our expert technicians follow the guidelines set by ENERGY STAR, a program run by the U.S. Environmental Protection Agency (EPA) that promotes energy efficiency.

We ensure that your new air conditioner is properly sized for your home and installed correctly. We assess your home’s unique needs, including size, layout, and insulation levels, to determine the right size of your air conditioning system. We also properly seal and insulate ducts, install programmable thermostats, and educate homeowners on proper system maintenance.

Moreover, Thompson Heating & Cooling offers a Quality Installation program that ensures your new air conditioner meets ENERGY STAR guidelines. This program qualifies you for a rebate of up to $750, providing immediate savings on top of the long-term energy cost reductions.

In the end, proper installation is a game-changer when it comes to improving the efficiency of your air conditioner. Trust the experts at Thompson Heating & Cooling to deliver quality installation that guarantees optimal comfort, energy savings, and a reduced environmental impact.


From understanding your air conditioner’s SEER rating to the benefits of quality installation, we’ve covered many strategies to boost your air conditioner’s efficiency. Let’s do a quick recap:

  1. Understanding Your Air Conditioner’s SEER Rating: High SEER equipment from Thompson Heating & Cooling ensures your air conditioner’s efficiency.
  2. Regular Maintenance for Optimal Efficiency: Regular air conditioner maintenance keeps your system running smoothly, and Thompson Heating & Cooling’s repair and installation services are just what you need.
  3. The Role of Thermostats in Air Conditioner Efficiency: Programmable thermostats and ideal temperature settings significantly enhance your air conditioner’s efficiency.
  4. Enhancing Airflow for Better Cooling: Cleaning around the outdoor condenser unit, vacuuming indoor vents, and ensuring proper airflow at home can significantly improve cooling.
  5. Energy-Saving Practices to Boost Efficiency: Minimizing heat production in the house and implementing energy-saving practices further enhance your air conditioner’s efficiency.
  6. Importance of Proper Insulation and Weatherization: With proper insulation and weatherization, you can improve your air conditioner’s efficiency.
  7. The Impact of A/C Duct Sealing on Efficiency: Thompson Heating & Cooling’s duct sealing services can save energy and money, improving your air conditioner’s efficiency.
  8. The Benefits of Quality Installation: Quality installation improves air conditioner efficiency, and Thompson Heating & Cooling adheres to ENERGY STAR guidelines for installation.

The importance of energy efficiency cannot be overstated. Making your home energy efficient not only reduces your carbon footprint but also translates into significant savings on your utility bills. At Thompson Heating & Cooling, we are committed to helping our clients achieve these goals. Our services and commitment to energy efficiency ensure that you can enjoy a comfortable home environment without breaking the bank.

Remember, improving your air conditioner’s efficiency is not a one-time effort but a continuous process. Regular maintenance, proper usage, and timely upgrades can go a long way in ensuring your system’s efficiency. Trust the experts at Thompson Heating & Cooling to guide you through the process, ensuring optimal comfort, energy savings, and a reduced environmental impact. Reach out to us today to learn more about how we can help you increase your air conditioner’s efficiency.