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serie-comfortMaintaining your duct-free air conditioners

Regular maintenance helps extend the life of your system and realizes the greatest possible energy savings. Contact Desmair for servicing or advice.

Below are some examples of simple actions to ensure the proper functioning of your system:

  • Keep the indoor unit clean. Vacuum to remove dust, wipe with a damp cloth and dry with a dry cloth.
  • Clean your air filters every two weeks, either by vacuuming or by cleaning them with a mild detergent and warm water. Wait until the air filter is dry before putting it back.
  • Charcoal filters should be replaced every three months.
  • Remove any dirt and debris covering the outdoor coil with a garden hose.

Caution: Always turn the air conditioner off and unplug before cleaning.