Expert Tips to Keep Your AC Running Smoothly

Home AC repair

As we enter the summer months, ensuring that your AC system is running smoothly becomes crucial for maintaining a comfortable living environment. However, many homeowners are unaware of the expert tips and practices that can help optimize their AC's performance and longevity.

From regular cleaning and maintenance to outdoor unit care and energy efficiency optimization, there are several strategies that can make a significant difference in your AC's functionality.

By implementing these expert tips, you can not only save money on energy bills but also enjoy the benefits of a reliable and efficient cooling system.

But what are these tips, and how can they make a difference? Let's explore further.

Regular Cleaning and Maintenance

Regular cleaning and maintenance are essential for keeping your AC system running smoothly and efficiently. One crucial aspect of maintenance is regularly cleaning or replacing air filters every 1-3 months. Dirty filters can reduce airflow and increase energy consumption, leading to decreased system performance and potential breakdowns. The frequency of cleaning depends on the usage and type of filter.

Clean filters not only improve system performance but also help maintain cool comfort in your home. In addition to filter maintenance, scheduling regular professional AC maintenance is highly recommended. An annual check-up by an HVAC technician can catch potential issues and ensure system efficiency and reliability.

Action offers preventative maintenance plans for every homeowner, providing professional maintenance that keeps your AC running optimally.

Outdoor Unit Maintenance

To ensure optimal performance and efficiency of your AC system, proper maintenance and care of the outdoor unit is crucial. Neglecting outdoor unit maintenance can lead to reduced cooling capacity and increased energy consumption. Here are three important steps to keep your outdoor unit in top shape:

  • Clear debris: Remove any debris, leaves, and branches that may have accumulated around the outdoor unit. This ensures proper airflow and prevents the unit from overheating.
  • Trim vegetation: Trim any vegetation that may be encroaching upon the unit. Maintaining a distance of at least two feet around the unit allows for optimal airflow and prevents obstruction.
  • Regular cleaning: Regularly clean the outdoor unit to remove dirt and dust buildup. This improves system performance and prevents breakdowns.

Energy Efficiency and Thermostat Settings

Optimizing energy efficiency and setting the thermostat correctly are essential factors in maintaining a highly efficient and cost-effective AC system.

To ensure energy efficiency, it is important to adjust the thermostat to a comfortable temperature without setting it excessively cold. Lowering the thermostat unnecessarily increases energy consumption.

Consider using a programmable thermostat, as it allows for optimal cooling settings and can save energy when you're away from home.

Additionally, proper insulation and sealing play a crucial role in preventing cool air from escaping. Insulating gaps in windows and doors helps keep hot air out and reduces the workload on your AC system, leading to energy savings.

Minimizing Heat-Producing Appliances and Sunlight

Continuing our discussion on maintaining a highly efficient and cost-effective AC system, another crucial aspect to consider is minimizing the usage of heat-producing appliances and reducing sunlight infiltration into your home. This will help reduce the workload on your AC system and enhance its overall performance.

Here are some key points to keep in mind:

  • Avoid using heat-producing appliances during the hottest parts of the day. Ovens, stoves, and clothes dryers generate heat, which makes your AC work harder and increases energy consumption.
  • Keep curtains and blinds closed during the sunniest parts of the day. Closed curtains and blinds effectively block out heat and sunlight, reducing the workload on your AC system.
  • Maintain a cool indoor environment by minimizing the amount of heat and sunlight that enters your home. This will help ensure a comfortable and energy-efficient cooling experience.

Refrigerant Levels and Unit Replacement

Refrigerant levels and the potential need for unit replacement are critical factors to consider for optimal AC system performance and efficiency.

It is important to regularly check for refrigerant leaks if there is a noticeable decrease in cooling effectiveness. Hissing sounds from the unit can be a sign of a leak, and it is advisable to contact a professional technician to inspect and repair the issue promptly. Addressing refrigerant leaks promptly ensures optimal AC performance.

Additionally, it may be necessary to consider replacing an aging AC unit that has become inefficient. Newer models are often more energy-efficient and provide improved cooling performance.

Action Air Conditioning & Heating offers FREE estimates for homeowners looking to replace their unit, ensuring that they can make informed decisions about their AC system.

Frequently Asked Questions

How Often Should I Clean or Replace My Air Filters?

Air filters should be cleaned or replaced every 1-3 months. Dirty filters reduce airflow, increase energy consumption, and hinder system performance. Cleaning frequency depends on usage and filter type.

What Are Some Signs That My AC Unit May Need Professional Maintenance?

Some signs that your AC unit may need professional maintenance include reduced cooling effectiveness, unusual noises, and refrigerant leaks. Promptly addressing these issues ensures optimal performance and extends the lifespan of your system.

How Can I Improve the Energy Efficiency of My AC System?

To improve the energy efficiency of your AC system, adjust the thermostat to a comfortable temperature, insulate gaps in windows and doors, minimize heat-producing appliances and sunlight, and consider replacing an aging unit with a more energy-efficient model.

Are There Any Specific Thermostat Settings That Can Help Optimize Cooling?

To optimize cooling, adjust your thermostat to a comfortable temperature without excessive cooling. Consider using a programmable thermostat for energy-efficient settings, saving energy when you're away. Proper insulation and sealing also contribute to energy efficiency.

What Are Some Common Signs That My AC Unit May Need to Be ReplACed?

Common signs that your AC unit may need to be replaced include decreased cooling effectiveness, hissing sounds indicating refrigerant leaks, and an aging unit that has become inefficient. Promptly addressing these issues ensures optimal performance.


In conclusion, implementing regular cleaning and maintenance practices is essential for ensuring the smooth operation of your AC system. This includes cleaning or replacing air filters, cleaning condenser coils, and clearing debris around the outdoor unit.

Scheduling professional AC maintenance is another important step in keeping your system running efficiently. A professional technician can inspect and clean components, check refrigerant levels, and make any necessary repairs or adjustments.

Optimizing energy efficiency and thermostat settings is also crucial. Set your thermostat to a comfortable yet energy-saving temperature, and consider using a programmable thermostat to adjust temperatures based on your schedule. Additionally, minimize heat-producing appliances and sunlight by using curtains or blinds to block direct sunlight and avoid using heat-generating appliances during the hottest parts of the day.

Maintaining appropriate refrigerant levels is vital for optimal performance. If you suspect a refrigerant leak or low levels, it's important to have a professional technician address the issue promptly.

Finally, consider unit replacement when necessary. If your AC system is old, inefficient, or experiencing frequent breakdowns, it may be more cost-effective to invest in a new, energy-efficient unit.

By following these expert tips, you can improve system performance, prevent breakdowns, and enjoy the benefits of an efficient and reliable AC unit. Trust the expertise of Action Air Conditioning & Heating for all your HVAC needs.

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