M
Melissa SmithAug 31, 2025
Why does steam come out of the outdoor Panasonic Heat Pump unit in heating mode?
- GGarrett FosterAug 31, 2025
The steam is a result of the defrost operation in the heat exchanger.
To Next PageTo Next PageWhy does steam come out of the outdoor Panasonic Heat Pump unit in heating mode?
The steam is a result of the defrost operation in the heat exchanger.
Why does my Panasonic WH-ADC0309H3E5 backup heater automatically turn on when it is disabled?
The backup heater may turn on automatically due to the protection control of the indoor unit heat exchanger.
Why does my Panasonic WH-ADC0309H3E5 outdoor unit emit water or steam?
The emission of water or steam from the outdoor unit is due to condensation or evaporation occurring in the pipes.
Why does the Panasonic Heat Pump make a loud refrigerant noise for several minutes?
The loud refrigerant noise is caused by protection control during deice operation when the outdoor ambient temperature is lower than -10 °C.
What causes the water flowing sound during Panasonic Heat Pump operation?
The water flowing sound is due to refrigerant flow inside the unit.
Why does my Panasonic WH-ADC0309H3E5 not heat up instantly?
The Panasonic Heat Pump system will take some time to heat up the water, especially when starting from a cold water temperature.
General