Whynter Ambient Temperature Sensing Error

Dehumidifier display shows incorrect room temperature

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Ambient thermistor out of calibration, Sensor located near heat source, Sensor wiring partially damaged, Control board miscalculation

Safety first: Unplug the unit before accessing internal sensors.

Steps to correct temperature reading:

Verify with thermometer: Compare the unit's reading with a reliable room thermometer.
Relocate unit: Move the dehumidifier away from direct sunlight, electronics, or other heat sources.
Inspect sensor placement: If accessible, ensure the ambient thermistor is not touching warm components like the condenser coil.

If the reading remains significantly off, replacing the ambient thermistor is recommended.

Medium 3/5

Ambient Temperature Thermistor

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