How Long Should Your AC Last?


When it comes to your home's comfort, your air conditioning system plays a vital role. However, like any other mechanical equipment, it has a finite lifespan. Understanding how long your AC should last can help you plan for its replacement and ensure optimal performance throughout its lifespan. A typical AC lasts around 15-20 years.

In this blog post, we will delve into the factors that determine your AC's lifespan, signs of aging to watch out for, and practical tips to extend its longevity.

Factors Affecting Your AC's Lifespan:

  • Quality of Installation: A properly installed AC system is more likely to last longer. Poor installation can lead to premature wear and tear, reducing its lifespan. Ensure you hire a reputable HVAC professional for installation.
  • Maintenance and Regular Servicing: Regular maintenance is crucial for the longevity of your AC. Routine inspections, cleaning, and servicing help identify and address minor issues before they escalate, extending your system's lifespan.
  • Air Quality: The quality of air circulating through your AC system can impact its lifespan. Dust, dirt, and debris can clog the filters and strain the components, leading to premature aging. Regularly changing filters and ensuring clean air intake can help mitigate these issues.

Signs of Aging:

  • Reduced Cooling Efficiency: If you notice a decline in your AC's cooling performance, it could be a sign of aging. This may indicate issues with the compressor, refrigerant leaks, or worn-out components.
  • Frequent Repairs: As your AC ages, it may require more frequent repairs. If you find yourself calling for repairs more often, it might be a sign that your system is nearing the end of its lifespan.
  • Increased Energy Bills: Aging AC systems tend to become less energy-efficient. If you notice a sudden spike in your energy bills, it could be due to your AC working harder to maintain the desired temperature.

Tips to Extend Your AC's Lifespan:

  • Regular Cleaning: Keep your AC unit clean by removing debris, leaves, and dirt from the outdoor unit. Additionally, ensure the indoor unit and vents are free from dust and obstructions.
  • Proper Insulation: Adequate insulation helps your AC work efficiently. Seal any gaps or cracks in your home's insulation to prevent cool air from escaping and reduce the workload on your AC.
  • Timely Repairs: Address any issues promptly to prevent them from escalating and causing further damage to your system. Ignoring minor problems can lead to costly repairs or premature AC failure.
  • Professional Maintenance: Schedule regular maintenance with a trusted HVAC professional. They will inspect, clean, and lubricate your AC system, ensuring optimal performance and extending its lifespan.

At Corbin's Air, Water, & Power Solutions, Inc, we specialize in providing top-notch HVAC services in Huntsville, AL. Our experienced technicians can help you assess the lifespan of your AC and provide expert maintenance and repair services. Contact us today to schedule an appointment and ensure your AC stays in optimal condition.

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