Product comparison · 2 split-system air conditioners

Ariston NEVIS 25 MA1-O vs Ariston TRIAL C 50 XA1-O

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  • 55specifications compared
  • 31differ
  • 24identical
  • 23known for one product only

Key differences

The Ariston NEVIS 25 MA1-O has 2.7 more seasonal efficiency rating (cooling) (SEER) than the Ariston TRIAL C 50 XA1-O (8.8 vs 6.1). The Ariston NEVIS 25 MA1-O has 1.4 more seasonal efficiency rating (heating) (SCOP) (Warmer heating season) than the Ariston TRIAL C 50 XA1-O (6 vs 4.6). The Ariston NEVIS 25 MA1-O has 0.6 more seasonal efficiency rating (heating) (SCOP) (Average heating season) than the Ariston TRIAL C 50 XA1-O (4.6 vs 4). Only the Ariston TRIAL C 50 XA1-O has multi-split. Split system type: Mono split on the Ariston NEVIS 25 MA1-O, Triple split on the Ariston TRIAL C 50 XA1-O.

  • Multi-split
    • NEVIS 25 MA1-O:No
    • TRIAL C 50 XA1-O:Yes
  • Split system type
    • NEVIS 25 MA1-O:Mono split
    • TRIAL C 50 XA1-O:Triple split
  • Seasonal efficiency rating (cooling) (SEER)
    • NEVIS 25 MA1-O:8.8
    • TRIAL C 50 XA1-O:6.1
  • Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)
    • NEVIS 25 MA1-O:6
    • TRIAL C 50 XA1-O:4.6
  • Seasonal efficiency rating (heating) (SCOP) (Average heating season)
    • NEVIS 25 MA1-O:4.6
    • TRIAL C 50 XA1-O:4
  • Cooling energy efficiency (EER, W/W)
    • NEVIS 25 MA1-O:4.2
    • TRIAL C 50 XA1-O:6.1
  • Cooling capacity in watts (nominal)
    • NEVIS 25 MA1-O:2600 W
    • TRIAL C 50 XA1-O:2700 W
  • Cooling capacity in watts (min)
    • NEVIS 25 MA1-O:1000 W
    • TRIAL C 50 XA1-O:900 W

Side by side

Differences highlightedShow differences only (on)
Comparison of NEVIS 25 MA1-O, TRIAL C 50 XA1-O
78 specifications
Features18 differ
Multi-splitDiffersNoYes
Split system typeDiffersMono splitTriple split
Seasonal efficiency rating (cooling) (SEER)Differs8.86.1
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)Differs64.6
Seasonal efficiency rating (heating) (SCOP) (Average heating season)Differs4.64
Cooling energy efficiency (EER, W/W)Differs4.26.1
Heating energy efficiency (COP, W/W)Known for one4.4Unknown — not stated by the source
Cooling capacity in watts (nominal)Differs2600 W2700 W
Cooling capacity in watts (min)Differs1000 W900 W
Cooling capacity in watts (max)Differs3810 W3300 W
Heating capacity in watts (nominal) (Warmer heating season)Differs2900 W2800 W
Heating capacity in watts (nominal) (Average heating season)Differs2500 W2400 W
Heating capacity in watts (nominal) (Colder heating season)Differs2600 W5300 W
Heating capacity in watts (min)Differs880 W600 W
Heating capacity in watts (max)Differs3700 W3400 W
Cooling capacity (nominal)Differs9895.206 BTU/h18000 BTU/h
Refrigerating medium weightDiffers550 g1.5 kg
Indication lightKnown for oneYesUnknown — not stated by the source
Operating temperature range outdoor unit (cooling)Differs-15 - 50 °C-15 - 53 °C
Operating temperature range outdoor unit (heating)Differs-25 - 24 °C-20 - 30 °C
Timer duration (maximum)Known for oneUnknown — not stated by the source24 h
Anti-bacterial filterKnown for oneUnknown — not stated by the sourceNo
Deodorizing filterKnown for oneUnknown — not stated by the sourceNo
Remotely operatedKnown for oneUnknown — not stated by the sourceNo
Auto diagnosticKnown for oneUnknown — not stated by the sourceNo
Auto-restartKnown for oneUnknown — not stated by the sourceNo
Automatic hot/cold switchingKnown for oneUnknown — not stated by the sourceNo
Quick connect fittingKnown for oneUnknown — not stated by the sourceNo
Removable front panelKnown for oneUnknown — not stated by the sourceNo
Power7 differ
Energy efficiency class (cooling)DiffersA+++A++
Energy efficiency class (heating) (Average heating season)DiffersA++A+
Energy efficiency class (heating) (Warmer heating season)DiffersA+++A++
Annual energy consumption (cooling)Differs104 kWh296 kWh
Annual energy consumption (heating) (Warmer heating season)Differs607 kWh1400 kWh
Annual energy consumption (heating) (Average heating season)Differs761 kWh1550 kWh
Power consumption (cooling) (min)Known for one100 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 one100 WUnknown — not stated by the source
Power consumption (heating) (max)Known for one1100 WUnknown — not stated by the source
Energy efficiency scaleKnown for oneA+++ to DUnknown — not stated by the source
Energy efficiency class (cooling) (legacy scale)DiffersA+++A++
Networkidentical
BluetoothKnown for oneNoUnknown — not stated by the source
Indoor unitidentical
Indoor unit sound power levelKnown for one0 dBUnknown — not stated by the source
Outdoor unit5 differ
Outdoor unit sound power levelDiffers62 dB57 dB
Outdoor unit widthDiffers76.5 cm92 cm
Outdoor unit depthDiffers30.3 cm38 cm
Outdoor unit heightDiffers55.5 cm69.9 cm
Outdoor unit weightDiffers23.1 kg42 kg
Packaging contentidentical
Remote control includedKnown for oneYesUnknown — not stated by the source
Other features1 differ
Warranty periodDiffers5 year(s)3 year(s)
Packaging dataidentical
Package widthKnown for one770 mmUnknown — not stated by the source
Package depthKnown for one308 mmUnknown — not stated by the source
Package heightKnown for one560 mmUnknown — not stated by the source
Package weightKnown for one23.6 kgUnknown — not stated by the source

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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