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Temperature and Humidity Ranges
If the air conditioner is used at... Then...
Higher temperature The automatic protection feature may be triggered and the air
conditioner stopped.
Lower temperature A water leakage or some other malfunction may happen if the
heat exchanger freezes.
Higher humidity levels Water may condense on and drip from the surface of the unit
if it is used for long periods.
The following table indicates the temperature and humidity ranges
within which the air conditioner can be used.
Mode Indoor Temperature Outdoor Temperature Indoor Humidity
Cooling 70°F to 90°F approx. 70°F to 110°F approx. 80% or less