Product comparison · 2 split-system air conditioners

Ariston DUAL C 40 XA1-O vs Ariston NEVIS 25 MA1-O

58specifications compared
34differ
24identical
12known for one product only

Key differences

The Ariston NEVIS 25 MA1-O has 2.7 more seasonal efficiency rating (cooling) (SEER) than the Ariston DUAL C 40 XA1-O (8.8 vs 6.1). The Ariston NEVIS 25 MA1-O has 0.9 more seasonal efficiency rating (heating) (SCOP) (Warmer heating season) than the Ariston DUAL C 40 XA1-O (6 vs 5.1). The Ariston NEVIS 25 MA1-O has 0.6 more seasonal efficiency rating (heating) (SCOP) (Average heating season) than the Ariston DUAL C 40 XA1-O (4.6 vs 4). Only the Ariston DUAL C 40 XA1-O has multi-split. Split system type: Dual split on the Ariston DUAL C 40 XA1-O, Mono split on the Ariston NEVIS 25 MA1-O.

Multi-split
- DUAL C 40 XA1-O:Yes
- NEVIS 25 MA1-O:No
Split system type
- DUAL C 40 XA1-O:Dual split
- NEVIS 25 MA1-O:Mono split
Seasonal efficiency rating (cooling) (SEER)
- DUAL C 40 XA1-O:6.1
- NEVIS 25 MA1-O:8.8
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)
- DUAL C 40 XA1-O:5.1
- NEVIS 25 MA1-O:6
Seasonal efficiency rating (heating) (SCOP) (Average heating season)
- DUAL C 40 XA1-O:4
- NEVIS 25 MA1-O:4.6
Cooling energy efficiency (EER, W/W)
- DUAL C 40 XA1-O:6.1
- NEVIS 25 MA1-O:4.2
Cooling capacity in watts (nominal)
- DUAL C 40 XA1-O:2700 W
- NEVIS 25 MA1-O:2600 W
Cooling capacity in watts (min)
- DUAL C 40 XA1-O:900 W
- NEVIS 25 MA1-O:1000 W

Side by side

Differences highlightedShow differences only

Comparison of DUAL C 40 XA1-O, NEVIS 25 MA1-O
70 specifications	A Ariston DUAL C 40 XA1-O View product	B Ariston NEVIS 25 MA1-O View product
Features17 differ
Multi-splitDiffers	Yes	No
Split system typeDiffers	Dual split	Mono split
Seasonal efficiency rating (cooling) (SEER)Differs	6.1	8.8
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)Differs	5.1	6
Seasonal efficiency rating (heating) (SCOP) (Average heating season)Differs	4	4.6
Cooling energy efficiency (EER, W/W)Differs	6.1	4.2
Heating energy efficiency (COP, W/W)Known for one	Unknown — not stated by the source	4.4
Cooling capacity in watts (nominal)Differs	2700 W	2600 W
Cooling capacity in watts (min)Differs	900 W	1000 W
Cooling capacity in watts (max)Differs	3300 W	3810 W
Heating capacity in watts (nominal) (Warmer heating season)Differs	2800 W	2900 W
Heating capacity in watts (nominal) (Average heating season)Differs	2400 W	2500 W
Heating capacity in watts (nominal) (Colder heating season)Differs	4100 W	2600 W
Heating capacity in watts (min)Differs	600 W	880 W
Heating capacity in watts (max)Differs	3400 W	3700 W
Cooling capacity (nominal)Known for one	Unknown — not stated by the source	9895.206 BTU/h
Refrigerating medium weightDiffers	830 g	550 g
Indication lightKnown for one	Unknown — not stated by the source	Yes
Operating temperature range outdoor unit (cooling)Differs	-15 - 53 °C	-15 - 50 °C
Operating temperature range outdoor unit (heating)Differs	-20 - 30 °C	-25 - 24 °C
Timer duration (maximum)Known for one	24 h	Unknown — not stated by the source
Power7 differ
Energy efficiency class (cooling)Differs	A++	A+++
Energy efficiency class (heating) (Average heating season)Differs	A+	A++
Energy efficiency class (heating) (Warmer heating season)Differs	A++	A+++
Annual energy consumption (cooling)Differs	235 kWh	104 kWh
Annual energy consumption (heating) (Warmer heating season)Differs	1187 kWh	607 kWh
Annual energy consumption (heating) (Average heating season)Differs	1260 kWh	761 kWh
Power consumption (cooling) (min)Known for one	Unknown — not stated by the source	100 W
Power consumption (cooling) (max)Known for one	Unknown — not stated by the source	1300 W
Power consumption (heating) (min)Known for one	Unknown — not stated by the source	100 W
Power consumption (heating) (max)Known for one	Unknown — not stated by the source	1100 W
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A+++ to D
Energy efficiency class (cooling) (legacy scale)Differs	A++	A+++
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	No
Indoor unitidentical
Indoor unit sound power levelKnown for one	Unknown — not stated by the source	0 dB
Outdoor unit5 differ
Outdoor unit sound power levelDiffers	52 dB	62 dB
Outdoor unit widthDiffers	85.3 cm	76.5 cm
Outdoor unit depthDiffers	34.9 cm	30.3 cm
Outdoor unit heightDiffers	60.2 cm	55.5 cm
Outdoor unit weightDiffers	29 kg	23.1 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Warranty periodDiffers	3 year(s)	5 year(s)
Packaging data4 differ
Package widthDiffers	858 mm	770 mm
Package depthDiffers	354 mm	308 mm
Package heightDiffers	607 mm	560 mm
Package weightDiffers	34 kg	23.6 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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