EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.6 kW · cooling and heating

Ariston PRIOS NET 35 MUA1

A++

Uses less electricity than 1% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €63 a year, €626 over ten years.

Cooling, SEER
6.1
Typical 6.5
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€63 / year
+€268 if you also heat with it (average climate)

Uses more than most comparable models: 99 % of them need less. Fuji Electric ROH12KHCBN/RSH12KHCBN, the most efficient alternative on sale, saves about €30 a year. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Ariston has 36 models in this group; this one is number 31 among them. Ariston sells the same label values under other model names: ALYS NET 35 MUA1.

Where it stands

Rank 2,959 of 3,067 split air conditioners, 3 kW by yearly consumption. 2,958 use less.

Median 184 This model · 221 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Teka TKAFB-12HRDN8-RD0 / TKO-12HFN8-RD0 221 kWh same
  2. A++ Ariston ALYS NET 35 MUA1 221 kWh same
  3. A++ Ariston PRIOS NET 35 MUA1 221 kWh
  4. A++ Elco RIGEON ECO 35 221 kWh same
  5. A++ Pitsos PSI12AW31/PSO12AW31 221 kWh same
See the full ranking

What it will cost you

Period PRIOS NET 35 MUA1 ROH12KHCBN/RSH12KHCBN Difference
1 year €63 €33 −€30
5 years €313 €163 −€150
10 years €626 €326 −€300
15 years €939 €489 −€450

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cooling and heating

Cooling season 221 kWh / yr
Heating, average climate 945 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 706
Average (e.g. Strasbourg) 4.0 945
Colder (e.g. Helsinki) — —

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
A++ Ariston PRIOS NET 35 MUA1 (this model)
3.6 kW6.1 221 — —
3.5 kW10.6 115 €30 €300
3.5 kW10.6 115 €30 €300
3.5 kW10.6 115 €30 €300
3.4 kW9.7 123 €28 €278
3.4 kW9.7 123 €28 €278

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
5.1 / 4.0 / –
Cooling design load
3.6 kW
Heating design load (average)
2.7 kW
Yearly cooling
221 kWh
Yearly heating (average climate)
945 kWh
Sound power indoor / outdoor
55 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Ariston under one model number.

PRIOS NET 35 MUA1

  1. First published in the EU register (EPREL)
  2. Placed on the EU market
  3. Supplier changed publishedOnDate from 2026,10,13 to 2026,11,2

Questions

How much does the Ariston PRIOS NET 35 MUA1 cost to run?

At one cooling season as on the label it uses about 221 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €63 a year, or €626 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.