Hitachi RAS-8HNCE User Manual (English)

Questions and Answers:

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Shawn FreemanAug 8, 2025
Why is my Hitachi RAS-8HNCE not cooling or heating well?
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  Jessica BrownAug 8, 2025
  If your Hitachi Air Conditioner isn't cooling or heating properly, there are several things you can check: * Ensure that nothing is blocking the airflow of either the outside or inside units. * See if there are too many heat sources in the room. * Inspect the air filter to see if it's clogged with dust. * Make sure that all doors and windows are closed properly. * Clean the air filter and panels, and ensure good ventilation. * Verify that the temperature setting is within the operating range.
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Duane FloresAug 14, 2025
What to do if there is dew on the air panel of my Hitachi RAS-8HNCE?
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  Joseph PowersAug 14, 2025
  Check that the four louver positions at the air outlet are in the same position on your Hitachi Air Conditioner.
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Ashley Ramirez DVMAug 19, 2025
Why is my Hitachi RAS-8HNCE making sounds from the indoor unit heat exchanger?
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  wharringtonAug 20, 2025
  During cooling operation, a sound may be heard from the indoor unit heat exchanger due to water freezing or melting in your Hitachi Air Conditioner.
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Emily SloanAug 27, 2025
Why does my Hitachi RAS-8HNCE Air Conditioner have a hot start during heating operation?
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  Michelle GonzalesAug 27, 2025
  During heating operation, to prevent cold air discharge, the fan speed of your Hitachi Air Conditioner is automatically controlled, starting from a slow speed and adjusting to the set speed based on the discharge air temperature. During this time, the louver is fixed horizontally.
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sgonzalezSep 1, 2025
What to do if the swing louver's position is abnormal in my Hitachi RAS-8HNCE?
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  coxdanielleSep 1, 2025
  Check that the four louver positions at the air outlet are in the same position on your Hitachi Air Conditioner.