Panasonic WH-SDC03E3E5

Questions and Answers

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brownlauraAug 15, 2025
What causes outdoor compressor overheating protection in Panasonic WH-SDC03E3E5 Heat Pump?
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  Austin SuarezAug 15, 2025
  Outdoor compressor overheating protection in your Panasonic Heat Pump can occur for several reasons. It could be due to a clogged expansion valve or strainer, insufficient refrigerant, a faulty compressor tank temperature sensor, or issues with the outdoor PCB or the compressor itself. In any case, the system will attempt to continue for 4 times occurrence within 30 minutes.
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Anthony MonroeAug 18, 2025
What to do if my Panasonic Heat Pump indicates a compressor low pressure abnormality?
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  Erica ClarkAug 19, 2025
  If your Panasonic Heat Pump indicates a compressor low pressure abnormality, it could be due to several factors. Check the outdoor pipe temperature sensor, a clogged expansion valve or strainer, insufficient refrigerant, the outdoor PCB, or the compressor itself.
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curtisbradleyAug 21, 2025
What causes outdoor high pressure overload protection in Panasonic Heat Pump?
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  Ann MullenAug 21, 2025
  If your Panasonic Heat Pump is experiencing outdoor high pressure overload protection, it could be due to several factors: a faulty outdoor high pressure sensor, issues with the water pump or water leakage, a clogged expansion valve or strainer, excess refrigerant, or a problem with the outdoor PCB.
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Christopher SandersAug 25, 2025
Why does my Panasonic WH-SDC03E3E5 Heat Pump have a refrigeration cycle abnormality?
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  Daryl ValdezAug 25, 2025
  A refrigeration cycle abnormality in your Panasonic Heat Pump can be caused by insufficient refrigerant, a faulty outdoor PCB, or low compression in the compressor. In any case, the system will attempt to continue for 2 times occurrence within 20 minutes.
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yramirezAug 27, 2025
What does it mean if my Panasonic WH-SDC03E3E5 Heat Pump displays an IPM (power transistor) overheating protection?
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  Nancy BatesAug 27, 2025
  If your Panasonic Heat Pump displays an IPM (power transistor) overheating protection message, it may be due to improper heat exchange or a problem with the IPM (Power transistor) itself. In any case, the system will attempt to continue for 3 times occurrence within 30 minutes.
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Thomas DanielsAug 30, 2025
What causes cooling/heating cycle changeover abnormality in Panasonic Heat Pump?
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  David MillerAug 30, 2025
  A cooling/heating cycle changeover abnormality in your Panasonic Heat Pump can be caused by issues with the 4-way valve or the V-coil. In any case, the system will attempt to continue for 4 times occurrence within 30 minutes.
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Randy ChaneySep 2, 2025
What should I check if my Panasonic WH-SDC03E3E5 has an outdoor fan motor lock abnormality?
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  monica72Sep 2, 2025
  If your Panasonic Heat Pump is experiencing an outdoor fan motor lock abnormality, check the outdoor PCB and the outdoor fan motor. In any case, the system will attempt to continue for 2 times occurrence within 30 minutes.
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David SheltonSep 5, 2025
What does it mean if my Panasonic WH-SDC03E3E5 Heat Pump displays an outdoor Direct Current (DC) peak detection error?
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  Stacey MurphySep 5, 2025
  If your Panasonic Heat Pump displays an outdoor Direct Current (DC) peak detection error, it could be due to a problem with the outdoor PCB or the compressor. In any case, the system will attempt to continue for 7 times occurrence continuously.
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David JonesSep 8, 2025
What does it mean if my Panasonic Heat Pump displays a Power Factor Correction (PFC) Abnormality?
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  Sara BrownSep 8, 2025
  If your Panasonic Heat Pump displays a Power Factor Correction (PFC) Abnormality, it may be due to the voltage at PFC. In any case, the system will attempt to continue for 4 times occurrence in 10 minutes.
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Johnny ColemanSep 12, 2025
What causes cooling high pressure overload protection in Panasonic Heat Pump?
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  Jason JordanSep 12, 2025
  If your Panasonic Heat Pump is experiencing cooling high pressure overload protection, it could be due to a faulty outdoor high pressure sensor, issues with the water pump or water leakage, a clogged expansion valve or strainer, excess refrigerant, or a problem with the outdoor PCB, allow it to continue for 5 sec.

Panasonic WH-SDC03E3E5 Specifications

General

Heating capacity	3.2 kW
Cooling capacity	3.0 kW
Refrigerant	R32
Type	Air to Water Heat Pump
Power Supply	230 V
Noise Level (Indoor Unit)	25 dB
Weight (Indoor Unit)	15 kg