Product comparison · 2 split-system air conditioners

Ariston NEVIS 50 MA1-O vs Ariston PRIOS 25 MB1-O

60specifications compared
31differ
29identical
10known for one product only

Key differences

The Ariston NEVIS 50 MA1-O has 1.8 more seasonal efficiency rating (cooling) (SEER) than the Ariston PRIOS 25 MB1-O (8.5 vs 6.7). The Ariston NEVIS 50 MA1-O has 0.6 more seasonal efficiency rating (heating) (SCOP) (Warmer heating season) than the Ariston PRIOS 25 MB1-O (5.7 vs 5.1). The Ariston NEVIS 50 MA1-O has 0.6 more seasonal efficiency rating (heating) (SCOP) (Average heating season) than the Ariston PRIOS 25 MB1-O (4.6 vs 4). Air conditioner functions: Cooling, Heating, Ventilating on the Ariston NEVIS 50 MA1-O, Cooling, Heating, Fan on the Ariston PRIOS 25 MB1-O. Operating temperature range outdoor unit (cooling): -15 - 50 °C on the Ariston NEVIS 50 MA1-O, -15 - 53 °C on the Ariston PRIOS 25 MB1-O.

Seasonal efficiency rating (cooling) (SEER)
- NEVIS 50 MA1-O:8.5
- PRIOS 25 MB1-O:6.7
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)
- NEVIS 50 MA1-O:5.7
- PRIOS 25 MB1-O:5.1
Seasonal efficiency rating (heating) (SCOP) (Average heating season)
- NEVIS 50 MA1-O:4.6
- PRIOS 25 MB1-O:4
Cooling energy efficiency (EER, W/W)
- NEVIS 50 MA1-O:3.6
- PRIOS 25 MB1-O:3.32
Heating energy efficiency (COP, W/W)
- NEVIS 50 MA1-O:3.75
- PRIOS 25 MB1-O:3.82
Cooling capacity in watts (nominal)
- NEVIS 50 MA1-O:5000 W
- PRIOS 25 MB1-O:2700 W
Cooling capacity in watts (min)
- NEVIS 50 MA1-O:2000 W
- PRIOS 25 MB1-O:900 W
Cooling capacity in watts (max)
- NEVIS 50 MA1-O:6100 W
- PRIOS 25 MB1-O:3300 W

Side by side

Differences highlightedShow differences only

Comparison of NEVIS 50 MA1-O, PRIOS 25 MB1-O
70 specifications	A Ariston NEVIS 50 MA1-O View product	B Ariston PRIOS 25 MB1-O View product
Features18 differ
Air conditioner functionsDiffers	Cooling, Heating, Ventilating	Cooling, Heating, Fan
Seasonal efficiency rating (cooling) (SEER)Differs	8.5	6.7
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)Differs	5.7	5.1
Seasonal efficiency rating (heating) (SCOP) (Average heating season)Differs	4.6	4
Cooling energy efficiency (EER, W/W)Differs	3.6	3.32
Heating energy efficiency (COP, W/W)Differs	3.75	3.82
Cooling capacity in watts (nominal)Differs	5000 W	2700 W
Cooling capacity in watts (min)Differs	2000 W	900 W
Cooling capacity in watts (max)Differs	6100 W	3300 W
Heating capacity in watts (nominal) (Warmer heating season)Differs	5400 W	2800 W
Heating capacity in watts (nominal) (Average heating season)Differs	4000 W	2400 W
Heating capacity in watts (nominal) (Colder heating season)Differs	5700 W	2800 W
Heating capacity in watts (min)Differs	1400 W	600 W
Heating capacity in watts (max)Differs	6800 W	3400 W
Cooling capacity (nominal)Differs	18425.556 BTU/h	9553.992 BTU/h
Refrigerating medium weightDiffers	850 g	530 g
Indication lightKnown for one	Yes	Unknown — 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 one	Unknown — not stated by the source	24 h
Power6 differ
Energy efficiency class (cooling)Differs	A+++	A++
Energy efficiency class (heating) (Average heating season)Differs	A++	A+
Annual energy consumption (cooling)Differs	206 kWh	142 kWh
Annual energy consumption (heating) (Warmer heating season)Differs	1081 kWh	769 kWh
Annual energy consumption (heating) (Average heating season)Differs	1218 kWh	840 kWh
Power consumption (cooling) (min)Known for one	200 W	Unknown — not stated by the source
Power consumption (cooling) (max)Known for one	1800 W	Unknown — not stated by the source
Power consumption (heating) (min)Known for one	200 W	Unknown — not stated by the source
Power consumption (heating) (max)Known for one	1800 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A+++ to D	Unknown — not stated by the source
Energy efficiency class (cooling) (legacy scale)Differs	A+++	A+
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Indoor unitidentical
Indoor unit sound power levelKnown for one	0 dB	Unknown — not stated by the source
Outdoor unit1 differ
Outdoor unit sound power levelDiffers	62 dB	52 dB
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Seasonal efficiency rating (heating) (SCOP)Differs	4.6	5.1
Warranty periodDiffers	5 year(s)	3 year(s)
Packaging data4 differ
Package widthDiffers	895 mm	782 mm
Package depthDiffers	347 mm	295 mm
Package heightDiffers	678 mm	503 mm
Package weightDiffers	38.3 kg	23 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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