Air Conditioning Maintenance Tips

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Proper air conditioning maintenance can help your unit run efficiently while extending its lifespan. Knowing what maintenance you can do as a homeowner and what should be left to a professional will help ensure you don’t accidentally damage anything in your efforts to keep the system running optimally.

Air Conditioning Maintenance Tips

Here is a guide to what you can do and what should only be done by a professional.

You can:

  • Change the air filter. The air filter in your air conditioning unit should be changed every 1-3 months, depending on the type of filter and how often you use your air conditioning unit. A dirty or clogged air filter can reduce airflow and cause your air conditioning unit to work harder, leading to higher energy bills and potentially causing damage to the unit.
  • Keep the area around the unit clean and clear. Clear any debris that may have collected around the unit, such as leaves or branches. Keep the area around the unit free of vegetation or other obstructions, which can block airflow and reduce its efficiency.

Only a professional should:

  • Clean the condenser coils. The condenser coils on your air conditioning unit are located outside and can become dirty or clogged with debris, reducing the unit’s efficiency. It may be tempting to try to clean them yourself, but using the wrong tools or chemicals can cause damage to the coils, fins, or other components.
  • Check the refrigerant levels. The refrigerant in your air conditioning unit is responsible for cooling the air. If the refrigerant levels are low, it can indicate a leak in the system. Only a licensed HVAC professional should handle refrigerant and make any necessary repairs.

Following these tips can help keep your home air conditioning unit in good working condition and avoid costly repairs or replacements.