Samsung AC MN KH/EU Series

Questions and Answers

S
Samuel AndersonSep 17, 2025
How to fix error E231 on Samsung AC MN KH/EU?
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  ann53Sep 18, 2025
  To address error code E231 on your Samsung Air Conditioner, check the Cond-Out sensor for an open or short circuit.
V
Vincent BellSep 10, 2025
What to do if Samsung AC MN KH/EU Air Conditioner displays error E154?
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  Deborah PhillipsSep 12, 2025
  If your Samsung Air Conditioner displays error code E154, check the indoor fan operation of the indoor unit.
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Richard NelsonSep 7, 2025
What to do if my Samsung Air Conditioner shows error E202?
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  emorseSep 7, 2025
  If your Samsung Air Conditioner displays error code E202, the suggested solution is to check the electrical connection and settings between the indoor and outdoor units.
B
Brandi CampbellAug 27, 2025
What to do if my Samsung Air Conditioner displays error E203?
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  Kristine MartinAug 27, 2025
  If your Samsung Air Conditioner displays error code E203, check the electrical connection and setting between the indoor unit MAIN PBA and the INVERTER PBA.
D
dereknorrisAug 27, 2025
What to do if my Samsung AC MN KH/EU displays error E221?
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  Kelly BrayAug 28, 2025
  If your Samsung Air Conditioner displays error code E221, check the Outdoor sensor for Open / Short.
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Robert BoltonAug 29, 2025
What to do if my Samsung Air Conditioner displays error E231?
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  Laurie RamirezAug 29, 2025
  If your Samsung Air Conditioner displays error code E231, check the Cond-Out sensor for Open / Short.
K
klinederekAug 30, 2025
What to do if my Samsung AC MN KH/EU Air Conditioner displays error E251?
- Q
  qaustinAug 30, 2025
  If your Samsung Air Conditioner displays error code E251, check the Discharge sensor for Open / Short.
T
Terry SullivanSep 23, 2025
How to troubleshoot error E198 on a Samsung AC MN KH/EU?
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  Janet SanfordSep 23, 2025
  If your Samsung Air Conditioner displays error code E198, which indicates a Thermal Fuse Open, check the indoor unit Terminal Block.
R
Rachel AvilaSep 18, 2025
What causes error E153 on a Samsung AC MN KH/EU Air Conditioner?
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  paul61Sep 18, 2025
  Error code E153 on your Samsung Air Conditioner indicates an issue with the indoor unit's float switch, possibly an open or short circuit related to drain pump operation. Check the float switch (2nd detection).
B
Bryan TuckerSep 8, 2025
What to do if my Samsung Air Conditioner displays error code E121?
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  James GordonSep 9, 2025
  If your Samsung Air Conditioner shows error code E121, it indicates an issue with the indoor unit's room thermistor, specifically an open or short circuit. Check the room temperature sensor of the indoor unit for shorts or opens.

Samsung AC MN KH/EU Series Specifications

General

Power Supply	220-240V, 50Hz
Series	MN KH/EU
Cooling Capacity	Varies by model (e.g., 9000 BTU/h, 12000 BTU/h, 18000 BTU/h, 24000 BTU/h)
Heating Capacity	Varies by model (e.g., 10000 BTU/h, 13000 BTU/h, 19000 BTU/h, 26000 BTU/h)
Operating Temperature (Heating)	-15°C - 24°C
Energy Efficiency Ratio (EER)	Varies by model (e.g., 3.21 W/W)
Coefficient of Performance (COP)	Varies by model (e.g., 3.61 W/W)