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Patty BruceSep 7, 2025
Why does the set temperature change when drying mode starts on my Mitsubishi Electric?
- TTrevor AndersonSep 7, 2025
When Drying mode starts, the set temperature automatically changes to the optimum initial set temperature.
To Next PageTo Next PageWhy does the set temperature change when drying mode starts on my Mitsubishi Electric?
When Drying mode starts, the set temperature automatically changes to the optimum initial set temperature.
Why is my Mitsubishi Electric Trane TPCA0A 1KA70 not blowing warm air immediately when heating operation starts?
Warm air will not be emitted from your Mitsubishi Electric Heat Pump until the indoor unit has warmed up sufficiently.
Why does Mitsubishi Electric Trane TPCA0A 1KA70 air direction change during operation?
During cooling mode, the vanes automatically move to the horizontal (down) position after 1 hour when the down (horizontal) airflow up/ down direction is selected. During heating mode, the vanes automatically move to the horizontal airflow up/down direction when the airflow temperature is low or during defrosting mode.
Why does my Mitsubishi Electric Heat Pump make cracking or creaking sounds?
These sounds can occur when parts rub against each other due to expansion and contraction caused by temperature changes.
Why does Mitsubishi Electric Trane TPCA0A 1KA70 Heat Pump emit a white mist or vapor from the indoor unit?
A white mist or vapor may be emitted from the indoor unit of your Mitsubishi Electric Heat Pump under these conditions: * If the indoor temperature and humidity are high, this can occur when operation starts. * During defrosting mode, cool airflow may blow down and appear like a mist.
Why does Mitsubishi Electric Trane TPCA0A 1KA70 Heat Pump stop before reaching set temperature in heating mode?
Your Mitsubishi Electric Heat Pump might stop before reaching the set room temperature during heating mode because when the outdoor temperature is low and the humidity is high, frost may form on the outdoor unit. If this occurs, the outdoor unit will perform a defrosting operation, and normal operation should resume after approximately 10 minutes.
Why is my Mitsubishi Electric Heat Pump louder than specified?
The indoor operation sound level is affected by the acoustics of the particular room as shown in the following table and will be higher than the noise specification, which was measured in an echo-free room.
Why do I hear draining water or motor rotation sound from Mitsubishi Electric Trane TPCA0A 1KA70?
When cooling operation stops, the drain pump operates and then stops. Wait approximately 3 minutes.
Why does Mitsubishi Electric Heat Pump air direction always move past the set position?
When the airflow up/down direction is changed, the vanes move to the set position after detecting the base position.
Why won't my Mitsubishi Electric Trane TPCA0A 1KA70 Heat Pump restart immediately after I turn it off?
Wait approximately 3 minutes before restarting your Mitsubishi Electric Heat Pump. The unit has stopped operation temporarily to protect itself.
General| Brand | Mitsubishi Electric |
|---|---|
| Model | Trane TPCA0A 1KA70 Series |
| Category | Heat Pump |
| Language | English |
