Product comparison · 2 split-system air conditioners

Ariston PRIOS 25 MB1-O vs Ariston PRIOS NET 50 UB1-I

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  • 54specifications compared
  • 28differ
  • 26identical
  • 23known for one product only

Key differences

The Ariston PRIOS NET 50 UB1-I has 0.1 more seasonal efficiency rating (cooling) (SEER) than the Ariston PRIOS 25 MB1-O (6.8 vs 6.7). The Ariston PRIOS NET 50 UB1-I has 0.1 more seasonal efficiency rating (heating) (SCOP) (Warmer heating season) than the Ariston PRIOS 25 MB1-O (5.2 vs 5.1). The Ariston PRIOS 25 MB1-O has 0.07 more cooling energy efficiency (EER, W/W) than the Ariston PRIOS NET 50 UB1-I (3.32 vs 3.25). Only the Ariston PRIOS NET 50 UB1-I has comfort sleeping mode. Only the Ariston PRIOS NET 50 UB1-I has turbo mode.

  • Type
    • PRIOS 25 MB1-O:Air conditioner outdoor unit
    • PRIOS NET 50 UB1-I:Air conditioner indoor unit
  • Comfort sleeping mode
    • PRIOS 25 MB1-O:No
    • PRIOS NET 50 UB1-I:Yes
  • Turbo mode
    • PRIOS 25 MB1-O:No
    • PRIOS NET 50 UB1-I:Yes
  • Seasonal efficiency rating (cooling) (SEER)
    • PRIOS 25 MB1-O:6.7
    • PRIOS NET 50 UB1-I:6.8
  • Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)
    • PRIOS 25 MB1-O:5.1
    • PRIOS NET 50 UB1-I:5.2
  • Cooling energy efficiency (EER, W/W)
    • PRIOS 25 MB1-O:3.32
    • PRIOS NET 50 UB1-I:3.25
  • Heating energy efficiency (COP, W/W)
    • PRIOS 25 MB1-O:3.82
    • PRIOS NET 50 UB1-I:3.77
  • Cooling capacity in watts (nominal)
    • PRIOS 25 MB1-O:2700 W
    • PRIOS NET 50 UB1-I:5200 W

Side by side

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Comparison of PRIOS 25 MB1-O, PRIOS NET 50 UB1-I
77 specifications
Features19 differ
TypeDiffersAir conditioner outdoor unitAir conditioner indoor unit
Multi-splitNoNo
Product colourWhiteWhite
Air conditioner functionsCooling, Heating, FanCooling, Heating, Fan
Inverter technologyYesYes
Split system typeMono splitMono split
IonizerNoNo
Comfort sleeping modeDiffersNoYes
Turbo modeDiffersNoYes
Wind deflector adjustmentHorizontal/VerticalHorizontal/Vertical
Frost protectionYesYes
Seasonal efficiency rating (cooling) (SEER)Differs6.76.8
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)Differs5.15.2
Seasonal efficiency rating (heating) (SCOP) (Average heating season)44
Cooling energy efficiency (EER, W/W)Differs3.323.25
Heating energy efficiency (COP, W/W)Differs3.823.77
Cooling capacity in watts (nominal)Differs2700 W5200 W
Cooling capacity in watts (min)Differs900 W1300 W
Cooling capacity in watts (max)Differs3300 W6000 W
Heating capacity in watts (nominal) (Warmer heating season)Differs2800 W5300 W
Heating capacity in watts (nominal) (Average heating season)Differs2400 W4000 W
Heating capacity in watts (nominal) (Colder heating season)Differs2800 W5300 W
Heating capacity in watts (min)Differs600 W1300 W
Heating capacity in watts (max)Differs3400 W6200 W
Cooling capacity (nominal)Differs9553.992 BTU/h18000 BTU/h
Built-in displayDiffersNoYes
TimerDiffersNoYes
Timer duration (maximum)24 h24 h
Refrigerating mediumR32R32
Refrigerating medium weightDiffers530 g960 g
Auto fanYesYes
Gas hose diameter9.52 mm9.52 mm
Liquid hose diameter6.35 mm6.35 mm
Air filterYesYes
Filter typeKnown for oneUnknown — not stated by the sourceCarbon
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 sourceYes
Operating temperature range outdoor unit (cooling)-15 - 53 °C-15 - 53 °C
Operating temperature range outdoor unit (heating)-20 - 30 °C-20 - 30 °C
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
Power3 differ
Energy efficiency class (cooling)A++A++
Energy efficiency class (heating) (Average heating season)A+A+
Energy efficiency class (heating) (Warmer heating season)A+++A+++
Annual energy consumption (cooling)Differs142 kWh263 kWh
Annual energy consumption (heating) (Warmer heating season)Differs769 kWh1374 kWh
Annual energy consumption (heating) (Average heating season)Differs840 kWh1400 kWh
AC input voltage220 - 240 V220 - 240 V
AC input frequency50 Hz50 Hz
Energy saving modeYesYes
Energy efficiency class (cooling) (legacy scale)A+A+
Networkidentical
Wi-FiYesYes
Indoor unit3 differ
Indoor unit typeDiffersNot includedWall-mountable
Indoor unit noise level (low speed)Known for oneUnknown — not stated by the source30 dB
Indoor unit noise level (high speed)Known for oneUnknown — not stated by the source43 dB
Indoor unit sound power levelKnown for oneUnknown — not stated by the source56 dB
Indoor units quantityDiffers01
Indoor unit widthKnown for oneUnknown — not stated by the source92 cm
Indoor unit depthKnown for oneUnknown — not stated by the source19.5 cm
Indoor unit heightKnown for oneUnknown — not stated by the source30.6 cm
Indoor unit weightDiffers0 g10 kg
Outdoor unit2 differ
Outdoor unit sound power levelDiffers52 dB0 dB
Outdoor unit weightDiffers24 kg0 g
Outdoor unit widthKnown for one77.7 cmUnknown — not stated by the source
Outdoor unit depthKnown for one29 cmUnknown — not stated by the source
Outdoor unit heightKnown for one49.8 cmUnknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
Seasonal efficiency rating (heating) (SCOP)Differs5.15.2
Warranty period3 year(s)3 year(s)
Packaging dataidentical
Package widthKnown for one782 mmUnknown — not stated by the source
Package depthKnown for one295 mmUnknown — not stated by the source
Package heightKnown for one503 mmUnknown — not stated by the source
Package weightKnown for one23 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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