Keeping your home cool during the hot summer months can be challenging, especially if your air conditioning system is not running efficiently. With rising energy costs, it’s essential to ensure your AC system is operating at its best. In this blog, we’ll share practical tips to improve your air conditioning efficiency, helping you save money and stay comfortable.
Key Points Covered:
- Simple Steps to Boost AC Efficiency
- Regular Maintenance Tips
- The Role of Professional Services
- Common Myths About AC Efficiency
- Frequently Asked Questions
- Financing Options and Maintenance Plans
Simple Steps to Boost AC Efficiency
- Set the Thermostat Wisely: Keeping your thermostat at a consistent temperature, typically around 78°F (26°C), can help maintain efficiency. Using a programmable thermostat allows you to adjust settings based on your schedule, saving energy when you’re not home. Smart thermostats can learn your habits and make automatic adjustments, further enhancing efficiency.
- Use Ceiling Fans: Ceiling fans can help distribute cool air more evenly, allowing you to set the thermostat a few degrees higher without sacrificing comfort. The wind-chill effect created by fans makes the room feel cooler, providing a more pleasant environment and reducing the workload on your AC.
- Seal Leaks: Ensure that windows and doors are properly sealed to prevent cool air from escaping and warm air from entering. Weatherstripping and caulking can make a big difference. Also, check for leaks in ductwork and seal them with duct tape or mastic sealant to improve airflow and efficiency.
- Block Out the Sun: Close blinds or curtains during the hottest part of the day to reduce the heat entering your home. Consider using reflective window films to block out additional heat. Planting trees or installing awnings can also provide shade and reduce the heat load on your home.
- Use Heat-Generating Appliances Wisely: Avoid using ovens, stoves, and other heat-generating appliances during the hottest parts of the day. These appliances can add unnecessary heat to your home, making your AC work harder. Opt for grilling outside or using a microwave to cook during peak heat times.
- Optimize Ventilation: Use exhaust fans in kitchens and bathrooms to remove heat and humidity. Proper ventilation helps maintain a more comfortable indoor environment and reduces the strain on your AC system.
For more information on our air conditioning products, visit our Air Conditioning Products page.

Regular Maintenance Tips
Regular maintenance is crucial for keeping your AC system running efficiently:
- Change Filters Regularly: Replace or clean your air filters every 1-3 months. Clogged filters can reduce airflow and force your system to work harder. High-efficiency particulate air (HEPA) filters can trap more dust and allergens, improving both air quality and system performance.
- Clean the Coils: Dirty coils can reduce your system’s efficiency. Make sure to clean the evaporator and condenser coils at least once a year. Dust and debris on the coils can obstruct heat exchange, making your system less effective and increasing energy consumption.
- Check the Fins: The aluminum fins on the coils can bend and block airflow. Use a fin comb to straighten any bent fins. Ensuring the fins are straight allows for better airflow and heat exchange, improving overall efficiency.
- Clear Debris: Keep the area around your outdoor unit free of debris, such as leaves and grass clippings. This ensures proper airflow and prevents the system from overheating. Maintain at least a two-foot clearance around the unit to allow for adequate ventilation.
- Inspect and Seal Ducts: Leaky ducts can lead to significant energy loss. Inspect your ductwork for leaks and seal them with duct tape or mastic sealant. Properly sealed ducts ensure that cool air reaches every room in your home, improving efficiency and comfort.
- Check Refrigerant Levels: Low refrigerant levels can reduce cooling efficiency. Have a professional check the refrigerant and recharge if necessary to ensure optimal performance.
- Lubricate Moving Parts: Regular lubrication of moving parts, such as motors and fans, reduces friction and wear, enhancing system efficiency and longevity.
For comprehensive maintenance services, check out our AC Maintenance Services page.

The Role of Professional Services
While regular DIY maintenance is essential, professional services can significantly boost your AC system’s efficiency:
- Professional Inspections: Regular inspections by a professional can identify potential issues before they become major problems. They can check for refrigerant leaks, measure airflow, and ensure all components are functioning correctly. A thorough inspection can catch issues early, preventing costly repairs and ensuring your system runs efficiently.
- Expert Repairs: If your system is not performing well, professional repairs can restore efficiency. For more details on repair services, visit our AC Repair Services page. Our experienced technicians can quickly diagnose and fix problems, getting your system back to peak performance.
- Upgrades and Installations: Sometimes, upgrading to a more efficient system is the best option. Learn more about our installation services on our AC Installation Services page. Modern systems are designed to be more energy-efficient, offering better performance and lower operating costs.
- Energy Audits: A professional energy audit can help identify areas where your home is losing energy and recommend improvements. These audits can uncover hidden issues, such as poor insulation or leaky ducts, that impact your AC efficiency.
Efficiency Tips and Potential Savings
Efficiency Tip | Potential Savings | Effort Level | Cost |
Set Thermostat to 78°F | 5-15% on cooling | Low | None |
Use Ceiling Fans | 10% on cooling | Low | Low (fan cost) |
Seal Leaks | Up to 20% | Medium | Low (materials) |
Block Out the Sun | Up to 10% | Low | None |
Regular Maintenance | 5-15% | Medium | Low (materials) |
Common Myths About AC Efficiency
- Myth: Lowering the thermostat cools the house faster.
Fact: Setting the thermostat lower doesn’t cool your home faster; it only makes your system work longer, wasting energy. The AC unit cools at a constant rate, so setting it lower just keeps it running longer than necessary. - Myth: Closing vents in unused rooms saves energy.
Fact: Closing vents can cause pressure imbalances, making your system work harder and less efficiently. It can also lead to duct leaks, further reducing efficiency. - Myth: Bigger AC units are better.
Fact: An oversized AC unit can lead to frequent cycling, reducing efficiency and increasing wear and tear. Properly sized units run more efficiently, providing consistent cooling without excessive wear. - Myth: Maintenance isn’t necessary if the system is running fine.
Fact: Regular maintenance is crucial for identifying and fixing issues that could lead to inefficiency and breakdowns. Preventative maintenance keeps your system running smoothly and can extend its lifespan. - Myth: Fans cool the air.
Fact: Fans don’t cool the air; they create a wind-chill effect that makes you feel cooler. This allows you to raise the thermostat setting without compromising comfort.

Frequently Asked Questions
- How often should I service my air conditioner?
It’s recommended to have your AC serviced at least once a year. Regular maintenance ensures your system runs efficiently and can prevent costly repairs. Spring is an ideal time for service to prepare your system for the summer heat. - What temperature should I set my thermostat to for efficiency?
For optimal efficiency, set your thermostat to around 78°F (26°C) when you’re home and higher when you’re away. Each degree set above 78°F can save up to 6-8% on cooling costs. - Can I perform AC maintenance myself?
While some maintenance tasks, like changing filters and cleaning the area around the unit, can be done by homeowners, professional maintenance is recommended for comprehensive checks and repairs. Professionals have the tools and expertise to handle more complex tasks safely and effectively. - How can I improve my AC efficiency without replacing the system?
Regular maintenance, using ceiling fans, sealing leaks, and optimizing thermostat settings can all improve efficiency without needing a new system. Additionally, consider upgrading to a programmable or smart thermostat for better control. - Are there financing options available for AC upgrades?
Yes, Infinite Mechanical offers flexible financing options to help manage the cost of upgrades and new installations. Financing can make it easier to invest in energy-efficient solutions that save money in the long run. - What are the benefits of a maintenance plan?
A maintenance plan ensures regular inspections and tune-ups, preventing unexpected breakdowns and maintaining system efficiency. Maintenance plans often include discounts on repairs and priority service, providing added peace of mind. - How does professional maintenance differ from DIY maintenance?
Professional maintenance includes detailed inspections, cleaning, and tuning that go beyond what most homeowners can do. Technicians can identify issues early, ensuring optimal performance and longevity of your system.
Financing Options and Maintenance Plans
At Infinite Mechanical, we understand that keeping your AC system
in top shape can be a significant investment. We offer flexible financing options to make the process more affordable. Our financing plans help spread the cost over manageable monthly payments, ensuring you can maintain comfort without financial strain.
Additionally, our maintenance plans provide peace of mind and long-term savings. Regular maintenance can prevent unexpected breakdowns, improve efficiency, and extend the life of your system. Our comprehensive maintenance services include inspections, cleaning, and tune-ups to keep your system running smoothly year-round.
For detailed information on maintenance services, visit our AC Maintenance Services page. Regular maintenance is key to ensuring the longevity and efficiency of your HVAC system.
For more information or to schedule an assessment, contact us today. Our team of experts is here to help you achieve the perfect balance of comfort and efficiency in your home. We are committed to providing top-notch service and ensuring that your HVAC system meets your needs and expectations.