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  3. Air Conditioning
  4. Cooling (Heating) efficiency is not good
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Cooling (Heating) efficiency is not good

Cooling or heating efficiency is poor

York · Air Conditioning

¿Qué significa Cooling (Heating) efficiency is not good ?

The air conditioner is not cooling or heating the space as effectively as it should.

Causas comunes

  • Dirty air filters
  • Obstructed air inlet or outlet
  • Indoor fan speed set too low
  • Incorrect room temperature setting
  • External heat source in the room

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Clean the air filters.

  2. 2

    Check that the air inlet and outlet vents are not blocked.

  3. 3

    Adjust the indoor fan speed to a higher setting.

  4. 4

    Verify the set temperature is appropriate for the desired cooling or heating.

  5. 5

    Ensure there are no heat-generating appliances or direct sunlight impacting the room.

Ver todos los códigos en este manual (26)
Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

Abnormal heat in power supply cord and power plugAbnormal heat in power supply cord or plugAccidental pour of impurities or water into machine or remote controlLiquid or foreign objects inside the unit or remoteAir conditioner can not operate at allAir conditioner will not operate at all
Fuente: York Air Conditioning
Open Manual (Page 14)Buscar más códigos en este manual