Product comparison · 2 split-system air conditioners

Samsung AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU vs Samsung AR12RXFPEWQNEU + AR12RXFPEWQXEU

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  • 46specifications compared
  • 27differ
  • 19identical
  • 31known for one product only

Key differences

The Samsung AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU has 2.41 more seasonal efficiency rating (cooling) (SEER) than the Samsung AR12RXFPEWQNEU + AR12RXFPEWQXEU (8.51 vs 6.1). The Samsung AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU has 1.34 more cooling energy efficiency (EER, W/W) than the Samsung AR12RXFPEWQNEU + AR12RXFPEWQXEU (4.21 vs 2.87). The Samsung AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU has 0.7 more heating energy efficiency (COP, W/W) than the Samsung AR12RXFPEWQNEU + AR12RXFPEWQXEU (4.42 vs 3.72). Only the Samsung AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU has multi-split. Air conditioner functions: Cooling, Heating on the Samsung AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU, Cooling, Dehumidifying, Heating on the Samsung AR12RXFPEWQNEU + AR12RXFPEWQXEU.

  • Multi-split
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:Yes
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:No
  • Seasonal efficiency rating (cooling) (SEER)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:8.51
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:6.1
  • Cooling energy efficiency (EER, W/W)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:4.21
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:2.87
  • Heating energy efficiency (COP, W/W)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:4.42
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:3.72
  • Cooling capacity in watts (nominal)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:4000 W
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:3500 W
  • Cooling capacity in watts (min)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:1300 W
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:900 W
  • Cooling capacity in watts (max)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:4700 W
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:4000 W
  • Heating capacity in watts (min)
    • AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU:1000 W
    • AR12RXFPEWQNEU + AR12RXFPEWQXEU:1200 W

Side by side

Differences highlightedShow differences only (on)
Comparison of AJ040NCJ2EG + AR09RXFPEWQNEU + AR12RXFPEWQNEU, AR12RXFPEWQNEU + AR12RXFPEWQXEU
77 specifications
Features13 differ
Multi-splitDiffersYesNo
Air conditioner functionsDiffersCooling, HeatingCooling, Dehumidifying, Heating
Seasonal efficiency rating (cooling) (SEER)Differs8.516.1
Cooling energy efficiency (EER, W/W)Differs4.212.87
Heating energy efficiency (COP, W/W)Differs4.423.72
Cooling capacity in watts (nominal)Differs4000 W3500 W
Cooling capacity in watts (min)Differs1300 W900 W
Cooling capacity in watts (max)Differs4700 W4000 W
Heating capacity in watts (min)Differs1000 W1200 W
Heating capacity in watts (max)Differs4700 W4900 W
Refrigerating medium weightDiffers980 g700 g
Compressor typeKnown for oneTwin RotaryUnknown — not stated by the source
Hose length (max)Differs25 m15 m
Drain hose diameterKnown for one1.8 cmUnknown — not stated by the source
Operating temperature (cooling) (T-T)Differs-5 - 46 °C-10 - 46 °C
Seasonal efficiency rating (heating) (SCOP) (Average heating season)Known for oneUnknown — not stated by the source3.8
Heating capacity in watts (nominal) (Average heating season)Known for oneUnknown — not stated by the source3500 W
Cooling capacity (max)Known for oneUnknown — not stated by the source12000 BTU/h
Heating capacity (max)Known for oneUnknown — not stated by the source11942 BTU/h
Air filterKnown for oneUnknown — not stated by the sourceYes
Dehumidifying capacityKnown for oneUnknown — not stated by the source1.5 l/h
Power4 differ
Energy efficiency class (heating) (Warmer heating season)Known for oneA++Unknown — not stated by the source
Hourly energy consumption (cooling)Differs0.95 kWh1.22 kWh
Hourly energy consumption (heating)Differs0.95 kWh0.94 kWh
Annual energy consumption (cooling)Differs165 kWh201 kWh
Annual energy consumption (heating) (Warmer heating season)Known for one927 kWhUnknown — not stated by the source
Power consumption (cooling) (min)Known for one350 WUnknown — not stated by the source
Power consumption (cooling) (max)Known for one1300 WUnknown — not stated by the source
Power consumption (heating) (min)Known for one280 WUnknown — not stated by the source
Power consumption (heating) (max)Known for one1220 WUnknown — not stated by the source
Current (cooling)Known for one5.9 AUnknown — not stated by the source
Current (heating)Known for one5.6 AUnknown — not stated by the source
Design load (heating) (Warmer heating season)Known for one3.05 kWUnknown — not stated by the source
Energy efficiency class (cooling) (legacy scale)DiffersA+++A++
Energy efficiency class (heating) (Average heating season)Known for oneUnknown — not stated by the sourceA
Annual energy consumption (heating) (Average heating season)Known for oneUnknown — not stated by the source811 kWh
Design load (cooling)Known for oneUnknown — not stated by the source3.5 kW
Design load (heating) (Average heating season)Known for oneUnknown — not stated by the source2.2 kW
Networkidentical
Wi-FiKnown for oneNoUnknown — not stated by the source
Indoor unit3 differ
Indoor unit noise level (low speed)Differs23 dB21 dB
Cooling airflow (indoor unit)Differs600 m³/h678 m³/h
Indoor units quantityDiffers21
Indoor unit package widthKnown for one88 cmUnknown — not stated by the source
Indoor unit package depthKnown for one36 cmUnknown — not stated by the source
Indoor unit package heightKnown for one26 cmUnknown — not stated by the source
Indoor unit package weightKnown for one9.7 kgUnknown — not stated by the source
Outdoor unit6 differ
Outdoor unit noise levelDiffers46 dB65 dB
Outdoor unit sound power levelDiffers60 dB48 dB
Cooling airflow (outdoor unit)Known for one1782 m³/hUnknown — not stated by the source
Outdoor unit widthDiffers79 cm66 cm
Outdoor unit depthDiffers28.5 cm24.2 cm
Outdoor unit heightDiffers54.8 cm47.5 cm
Outdoor unit weightDiffers32 kg22.5 kg
Outdoor unit package widthKnown for one91.3 cmUnknown — not stated by the source
Outdoor unit package depthKnown for one37.1 cmUnknown — not stated by the source
Outdoor unit package heightKnown for one62.2 cmUnknown — not stated by the source
Outdoor unit package weightKnown for one34 kgUnknown — not stated by the source
Other features1 differ
Seasonal efficiency rating (heating) (SCOP)Differs4.613.8

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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