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Product comparison · 2 split-system air conditioners

Ariston NEVIS 25 MA1-O vs LG PZ09AYN Split system White

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  • 35specifications compared
  • 26differ
  • 9identical
  • 39known for one product only

Key differences

The Ariston NEVIS 25 MA1-O has 1.8 more seasonal efficiency rating (cooling) (SEER) than the LG PZ09AYN Split system White (8.8 vs 7). The Ariston NEVIS 25 MA1-O has 0.9 more seasonal efficiency rating (heating) (SCOP) (Warmer heating season) than the LG PZ09AYN Split system White (6 vs 5.1). The Ariston NEVIS 25 MA1-O has 0.6 more seasonal efficiency rating (heating) (SCOP) (Average heating season) than the LG PZ09AYN Split system White (4.6 vs 4). Only the LG PZ09AYN Split system White has built-in display. Type: Air conditioner outdoor unit on the Ariston NEVIS 25 MA1-O, Split system on the LG PZ09AYN Split system White.

  • Type
    • Air conditioner outdoor unit
    • Split system
  • Seasonal efficiency rating (cooling) (SEER)
    • 8.8
    • 7
  • Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)
    • 6
    • 5.1
  • Seasonal efficiency rating (heating) (SCOP) (Average heating season)
    • 4.6
    • 4
  • Cooling capacity in watts (nominal)
    • 2600 W
    • 2500 W
  • Cooling capacity in watts (max)
    • 3810 W
    • 3700 W
  • Heating capacity in watts (nominal) (Warmer heating season)
    • 2900 W
    • 1300 W
  • Heating capacity in watts (min)
    • 880 W
    • 890 W

Side by side

Differences highlightedShow differences only
74 specifications
A

Ariston

NEVIS 25 MA1-OView product
B

LG

PZ09AYN Split system White

Model PZ09AYN

View product
Features11 differ
TypeDiffersAir conditioner outdoor unitSplit system
Air conditioner functionsDiffersCooling, Heating, VentilatingCooling, Heating, Fan
Split system typeKnown for oneMono split
Comfort sleeping modeKnown for oneNo
Turbo modeKnown for oneNo
Wind deflector adjustmentKnown for oneHorizontal/Vertical
Frost protectionKnown for oneYes
Seasonal efficiency rating (cooling) (SEER)Differs8.87
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)Differs65.1
Seasonal efficiency rating (heating) (SCOP) (Average heating season)Differs4.64
Cooling energy efficiency (EER, W/W)Known for one4.2
Heating energy efficiency (COP, W/W)Known for one4.4
Cooling capacity in watts (nominal)Differs2600 W2500 W
Cooling capacity in watts (min)Known for one1000 W
Cooling capacity in watts (max)Differs3810 W3700 W
Heating capacity in watts (nominal) (Warmer heating season)Differs2900 W1300 W
Heating capacity in watts (nominal) (Average heating season)Known for one2500 W
Heating capacity in watts (nominal) (Colder heating season)Known for one2600 W
Heating capacity in watts (min)Differs880 W890 W
Heating capacity in watts (max)Differs3700 W2800 W
Cooling capacity (nominal)Known for one9895.206 BTU/h
Built-in displayDiffersNoYes
TimerKnown for oneNo
Refrigerating mediumKnown for oneR32
Refrigerating medium weightKnown for one550 g
Auto fanKnown for oneYes
Gas hose diameterKnown for one9.52 mm
Liquid hose diameterKnown for one6.35 mm
Air filterKnown for oneYes
Indication lightKnown for oneYes
Operating temperature range outdoor unit (cooling)Known for one-15 - 50 °C
Operating temperature range outdoor unit (heating)Known for one-25 - 24 °C
Display typeKnown for oneLED
Auto-restartKnown for oneYes
Power7 differ
Energy efficiency class (cooling)DiffersA+++A++
Energy efficiency class (heating) (Average heating season)DiffersA++A+
Annual energy consumption (cooling)Differs104 kWh125 kWh
Annual energy consumption (heating) (Warmer heating season)Differs607 kWh357 kWh
Annual energy consumption (heating) (Average heating season)Differs761 kWh875 kWh
Power consumption (cooling) (min)Differs100 W195 W
Power consumption (cooling) (max)Differs1300 W620 W
Power consumption (heating) (min)Known for one100 W
Power consumption (heating) (max)Known for one1100 W
AC input voltageKnown for one220 - 240 V
AC input frequencyKnown for one50 Hz
Energy saving modeKnown for oneYes
Energy efficiency class (cooling) (legacy scale)Known for oneA+++
Indoor unit3 differ
Indoor unit typeDiffersNot includedWall-mountable
Indoor unit sound power levelDiffers0 dB59 dB
Indoor units quantityKnown for one0
Indoor unit weightDiffers0 g8.3 kg
Indoor unit widthKnown for one83.7 cm
Indoor unit depthKnown for one18.9 cm
Indoor unit heightKnown for one30.8 cm
Outdoor unit5 differ
Outdoor unit sound power levelDiffers62 dB65 dB
Outdoor unit widthDiffers76.5 cm71.7 cm
Outdoor unit depthDiffers30.3 cm23 cm
Outdoor unit heightDiffers55.5 cm49.5 cm
Outdoor unit weightDiffers23.1 kg23.2 kg
Other featuresidentical
Seasonal efficiency rating (heating) (SCOP)Known for one4.6
Warranty periodKnown for one5 year(s)
Packaging dataidentical
Package widthKnown for one770 mm
Package depthKnown for one308 mm
Package heightKnown for one560 mm
Package weightKnown for one23.6 kg

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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