What A Ductless Mini Split Maintenance Checklist Looks LikeA ductless mini-split air conditioner is convenient and cost effective for homes that have challenging areas to cool. In many homes, it is not possible to run ducts to certain parts of your home, or you may want additional cool air in an area with an insufficient flow of conditioned air. In either case, taking care of your unit with regular maintenance will provide you with conditioned air and a cool comfortable home. 

A ductless mini split maintenance will generally include the following tasks:

  • Inspect outside condenser unit: If the unit is located in a heavy foliage area, leaves and debris will collect on the unit, hamper the airflow and slow down the heat transfer and cooling process.
  • Examine evaporator coils and fins: The coils and fins retain the cold temperature needed to cool the air, but if dirt accumulates on the coils and fins, it acts like insulation and slows the cooling process.
  • Clean filters: Most ductless mini-splits have mesh filters that collect dirt and pollutants before entering the air cooling unit. Blocked filters slow the airflow, making the system run longer to supply air. Dirt will also enter the system if the filters are blocked.
  • Inspect refrigerant levels: Refrigerant flows through the pipes cooling the evaporator coils and transferring heat outdoors. If levels are low, the refrigerant will not get cold enough to cool properly. Low levels also indicate a leak  that is not only unsafe for the environment, but will also affect your air quality and health.
  • Examine condensate pan: Excess water in the pan suggests a blocked drain. Accumulating water increases the humidity levels in your home and may produce mold or mildew.

Our professional team of technicians at Around the Clock Air Conditioning and Heating are trained and educated to provide quality ductless mini split maintenance. If you have questions on the benefits of ductless mini split maintenance and live in Los Angeles or the San Fernando Valley area, contact our friendly staff for reliable and affordable solutions to your cooling needs.

Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems).  For more information about ductless mini splits and other HVAC topics, download our free Home Comfort Resource guide.

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