Product comparison · 2 split-system air conditioners

Ariston NEVIS 25 MA1-O vs Ariston NEVIS 35 MA1-O

68specifications compared
19differ
49identical
1known for one product only

Key differences

The Ariston NEVIS 25 MA1-O has 0.3 more seasonal efficiency rating (cooling) (SEER) than the Ariston NEVIS 35 MA1-O (8.8 vs 8.5). The Ariston NEVIS 25 MA1-O has 0.8 more cooling energy efficiency (EER, W/W) than the Ariston NEVIS 35 MA1-O (4.2 vs 3.4). The Ariston NEVIS 25 MA1-O has 0.49 more heating energy efficiency (COP, W/W) than the Ariston NEVIS 35 MA1-O (4.4 vs 3.91).

Seasonal efficiency rating (cooling) (SEER)
- NEVIS 25 MA1-O:8.8
- NEVIS 35 MA1-O:8.5
Cooling energy efficiency (EER, W/W)
- NEVIS 25 MA1-O:4.2
- NEVIS 35 MA1-O:3.4
Heating energy efficiency (COP, W/W)
- NEVIS 25 MA1-O:4.4
- NEVIS 35 MA1-O:3.91
Cooling capacity in watts (nominal)
- NEVIS 25 MA1-O:2600 W
- NEVIS 35 MA1-O:3500 W
Cooling capacity in watts (min)
- NEVIS 25 MA1-O:1000 W
- NEVIS 35 MA1-O:1400 W
Cooling capacity in watts (max)
- NEVIS 25 MA1-O:3810 W
- NEVIS 35 MA1-O:4000 W
Heating capacity in watts (nominal) (Warmer heating season)
- NEVIS 25 MA1-O:2900 W
- NEVIS 35 MA1-O:3800 W
Heating capacity in watts (nominal) (Average heating season)
- NEVIS 25 MA1-O:2500 W
- NEVIS 35 MA1-O:2600 W

Side by side

Differences highlightedShow differences only

Comparison of NEVIS 25 MA1-O, NEVIS 35 MA1-O
69 specifications	A Ariston NEVIS 25 MA1-O View product	B Ariston NEVIS 35 MA1-O View product
Features13 differ
Type	Air conditioner outdoor unit	Air conditioner outdoor unit
Multi-split	No	No
Product colour	White	White
Air conditioner functions	Cooling, Heating, Ventilating	Cooling, Heating, Ventilating
Inverter technology	Yes	Yes
Split system type	Mono split	Mono split
Ionizer	No	No
Comfort sleeping mode	No	No
Turbo mode	No	No
Wind deflector adjustment	Horizontal/Vertical	Horizontal/Vertical
Frost protection	Yes	Yes
Seasonal efficiency rating (cooling) (SEER)Differs	8.8	8.5
Seasonal efficiency rating (heating) (SCOP) (Warmer heating season)	6	6
Seasonal efficiency rating (heating) (SCOP) (Average heating season)	4.6	4.6
Cooling energy efficiency (EER, W/W)Differs	4.2	3.4
Heating energy efficiency (COP, W/W)Differs	4.4	3.91
Cooling capacity in watts (nominal)Differs	2600 W	3500 W
Cooling capacity in watts (min)Differs	1000 W	1400 W
Cooling capacity in watts (max)Differs	3810 W	4000 W
Heating capacity in watts (nominal) (Warmer heating season)Differs	2900 W	3800 W
Heating capacity in watts (nominal) (Average heating season)Differs	2500 W	2600 W
Heating capacity in watts (nominal) (Colder heating season)Differs	2600 W	3100 W
Heating capacity in watts (min)Differs	880 W	1100 W
Heating capacity in watts (max)Differs	3700 W	4100 W
Cooling capacity (nominal)Differs	9895.206 BTU/h	12966.132 BTU/h
Built-in display	No	No
Timer	No	No
Refrigerating medium	R32	R32
Refrigerating medium weightDiffers	550 g	580 g
Auto fan	Yes	Yes
Gas hose diameter	9.52 mm	9.52 mm
Liquid hose diameter	6.35 mm	6.35 mm
Air filter	Yes	Yes
Indication light	Yes	Yes
Operating temperature range outdoor unit (cooling)	-15 - 50 °C	-15 - 50 °C
Operating temperature range outdoor unit (heating)	-25 - 24 °C	-25 - 24 °C
Power6 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)Differs	104 kWh	145 kWh
Annual energy consumption (heating) (Warmer heating season)Differs	607 kWh	729 kWh
Annual energy consumption (heating) (Average heating season)Differs	761 kWh	791 kWh
Power consumption (cooling) (min)	100 W	100 W
Power consumption (cooling) (max)Differs	1300 W	1600 W
Power consumption (heating) (min)Differs	100 W	200 W
Power consumption (heating) (max)Differs	1100 W	1400 W
AC input voltage	220 - 240 V	220 - 240 V
AC input frequency	50 Hz	50 Hz
Energy efficiency scale	A+++ to D	A+++ to D
Energy saving mode	Yes	Yes
Energy efficiency class (cooling) (legacy scale)	A+++	A+++
Networkidentical
Wi-Fi	Yes	Yes
Bluetooth	No	No
Indoor unitidentical
Indoor unit type	Not included	Not included
Indoor unit sound power levelKnown for one	0 dB	Unknown — not stated by the source
Indoor units quantity	0	0
Indoor unit weight	0 g	0 g
Outdoor unitidentical
Outdoor unit sound power level	62 dB	62 dB
Outdoor unit width	76.5 cm	76.5 cm
Outdoor unit depth	30.3 cm	30.3 cm
Outdoor unit height	55.5 cm	55.5 cm
Outdoor unit weight	23.1 kg	23.1 kg
Packaging contentidentical
Remote control included	Yes	Yes
Other featuresidentical
Seasonal efficiency rating (heating) (SCOP)	4.6	4.6
Warranty period	5 year(s)	5 year(s)
Packaging dataidentical
Package width	770 mm	770 mm
Package depth	308 mm	308 mm
Package height	560 mm	560 mm
Package weight	23.6 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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