From Filter Fails to Fan Fixes: Mastering Home Cooling!

June 6, 2024

A well-functioning air conditioning system is crucial for maintaining a comfortable living environment, particularly during the hot summer.

Let’s talk about the critical components of a residential air conditioning system, the necessary maintenance tasks, their recommended frequency, and the typical lifespan of a system.

Critical Components of a Residential Air Conditioning System

  • Compressor: The compressor is the heart of the air conditioning system, responsible for compressing refrigerant and circulating it throughout the system. It is located in the outdoor unit and is one of the essential components to maintain.
  • Condenser Coil: The condenser coil, also located in the outdoor unit, dissipates heat extracted from the indoor air and releases it outdoors. It is essential to keep the coil clean and debris-free for optimal performance.
  • Evaporator Coil: The evaporator coil is found in the indoor unit and is responsible for absorbing heat from the indoor air, which is then transferred to the refrigerant and sent to the condenser coil.
  • Blower Motor & Wheel: The blower motor and wheel are responsible for pushing the heavier cool air through the ductwork, ensuring proper circulation and maintaining comfort throughout your home.
  • Air Filter: The air filter plays a vital role in maintaining indoor air quality by trapping dust, pollen, and other contaminants. A clean air filter ensures optimal airflow and system efficiency.
  • Thermostat: The thermostat is the control center of your air conditioning system, allowing you to set the desired temperature and regulate your home’s comfort.
  • Ductwork: The ductwork distributes conditioned air throughout your home. Properly sealed and insulated ducts are crucial for maintaining energy efficiency and consistent temperatures.
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Maintenance Needs & Frequency

  • Air Filter Replacement: Replace the air filter every 1-3 months, depending on the filter type and environmental factors such as pets, pollen, and dust levels.
  • Outdoor Unit Cleaning: Remove debris, leaves, and dirt from the outdoor unit every few months, ensuring proper airflow.
  • Condenser Coil Cleaning: Clean the condenser coil at least once a year, preferably before the cooling season begins, to maintain efficiency and prevent overheating.
  • Evaporator Coil Inspection: Have a professional technician inspect the evaporator coil annually and clean it as needed to prevent mold growth and maintain system performance.
  • Ductwork Inspection: Inspect your ductwork every 2–3 years for air leaks, loose connections, or support issues. Address any problems promptly to maximize energy efficiency.
  • Refrigerant Level Check: Have a professional technician check refrigerant levels annually. If levels are low, the technician will locate and repair any leaks and recharge the system as needed.
  • Blower Motor & Wheel Maintenance: Have a professional technician inspect, clean, and lubricate the blower motor and wheel annually to ensure proper airflow and prevent premature wear.
  • Annual Maintenance: Schedule a pro­fessional maintenance visit at least once a year to inspect, clean, and fine-tune your air conditioning system, ensuring optimal performance and longevity.
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The Lifespan of a Residential Air Conditioning System

On average, a well-maintained residential air conditioning system lasts 12–15 years. However, factors such as usage, climate, maintenance practices, and the quality of the system components can impact its lifespan. Regular maintenance can significantly extend the life of your system while improving performance and efficiency.

Proper maintenance is critical for ensuring the longevity and efficiency of your residential air conditioning system. By understanding your air conditioning system’s key components and adhering to a regular maintenance schedule, you can maximize your system’s lifespan and maintain a comfortable home environment.

We know air conditioners inside and out. Our 23-point precision air conditioning tune-up keeps air conditioners humming, ensuring optimal performance and longevity. And when it’s time for a new high-efficiency unit, our design team will measure your house for proper size and efficiency, and provide a free quote tailored to your needs.

Trust Gorjanc with all your air conditioning needs, and enjoy a cooler, more comfortable home. Call (216) 545-1776 or complete the online booking form  today!

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