Ariston PENTA 121 ALYS NET_UA1-I 12+12+12+18
Air conditioner · model PENTA 121 ALYS NET_UA1-I 12+12+12+18 · 2 model numbers · on the market since 1 January 2026
Annual cooling consumption as declared on the EU energy label (standard cooling season). Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.
Running cost in every country (39)
| Country | €/kWh | Per year | 10 years |
|---|---|---|---|
| Albania | 0.119 | €151 | €1,508 |
| Austria | 0.326 | €413 | €4,130 |
| Belgium | 0.358 | €453 | €4,530 |
| Bosnia and Herzegovina | 0.1 | €126 | €1,261 |
| Bulgaria | 0.134 | €170 | €1,699 |
| Croatia | 0.182 | €230 | €2,301 |
| Cyprus | 0.269 | €341 | €3,406 |
| Czechia | 0.288 | €365 | €3,654 |
| Denmark | 0.238 | €301 | €3,009 |
| Estonia | 0.212 | €268 | €2,684 |
| Finland | 0.269 | €341 | €3,413 |
| France | 0.249 | €315 | €3,148 |
| Georgia | 0.073 | €93 | €926 |
| Germany | 0.362 | €458 | €4,584 |
| Greece | 0.24 | €304 | €3,042 |
| Hungary | 0.114 | €144 | €1,443 |
| Iceland | 0.202 | €256 | €2,558 |
| Ireland | 0.387 | €490 | €4,905 |
| Italy | 0.314 | €398 | €3,981 |
| Kosovo | 0.087 | €110 | €1,101 |
| Latvia | 0.242 | €306 | €3,060 |
| Liechtenstein | 0.299 | €379 | €3,786 |
| Lithuania | 0.216 | €274 | €2,739 |
| Luxembourg | 0.202 | €256 | €2,563 |
| Malta | 0.127 | €161 | €1,607 |
| Moldova | 0.187 | €237 | €2,372 |
| Montenegro | 0.104 | €132 | €1,316 |
| Netherlands | 0.244 | €309 | €3,091 |
| North Macedonia | 0.117 | €148 | €1,480 |
| Norway | 0.199 | €253 | €2,525 |
| Poland | 0.3 | €380 | €3,800 |
| Portugal | 0.237 | €300 | €2,999 |
| Romania | 0.284 | €359 | €3,593 |
| Serbia | 0.12 | €152 | €1,517 |
| Slovakia | 0.199 | €251 | €2,515 |
| Slovenia | 0.212 | €268 | €2,684 |
| Spain | 0.251 | €318 | €3,179 |
| Sweden | 0.306 | €388 | €3,880 |
| Türkiye | 0.066 | €83 | €832 |
How it compares
Compared with 5,636 air conditioners, over 7 kW on the EU register:
- Cooling energy use1,267 kWhlower than 1%
- Cooling efficiency5.9higher than 14%
- Indoor noise56 dB(A)lower than 60%
5,484 comparable models use less energy. The typical model in this group uses 495 kWh a year; most use between 359 and 810. See the full ranking.
Energy label values
| Energy efficiency class | A+ on the A+++–D scale |
|---|---|
| Function | cooling and heating |
| Cooling capacity | 12.5 kW |
| Heating capacity | 9.5 kW |
| SEER (cooling) | 5.9 |
| SCOP (heating, average climate) | 3.5 |
| Annual cooling consumption | 1,267 kWh |
| Annual heating consumption (average climate) | 3,832 kWh |
| Heating class | A |
| Indoor noise | 56 dB(A) |
| Outdoor noise | 69 dB(A) |
| Refrigerant | R32 |
| Refrigerant GWP | 675 |
Lifespan & repair
Registration history
- 31 December 2025 First published in the EU energy label register (EPREL)
- 1 January 2026 Placed on the EU market
Model numbers on this page
These 2 model numbers are registered by Ariston with identical energy label values, dimensions and installation type (usually colour or market variants).
PENTA 121 ALYS NET_UA1-I 12+12+12+18PENTA 121 PRIOS NET_UA1-I 12+12+12+18
Comparable air conditioners from other brands
- A+ELCO PENTA 121 RIGEON ECO_IDU 12+12+12+1812.5 kW · SEER 5.9 · 1,267 kWh/yr€359/year
- A+ELCO PENTA 121 RIGEON ECO_IDU 9+9+12+12+1812.6 kW · SEER 6 · 1,266 kWh/yr€359/year
- A+ELCO PENTA 121 RIGEON ECO_IDU 12+12+12+12+1812.5 kW · SEER 6 · 1,263 kWh/yr€358/year
- A+Rotenso T26Xi R15*5/H120Xm5 R1512.3 kW · SEER 5.8 · 1,272 kWh/yr€360/year
- A+ELCO PENTA 121 RIGEON ECO_IDU 9+12+12+12+1812.6 kW · SEER 6 · 1,262 kWh/yr€357/year
- A+ELCO PENTA 121 RIGEON ECO_IDU 9+12+12+2412.5 kW · SEER 5.9 · 1,275 kWh/yr€361/year
Source: EU energy label register (EPREL), registration 2577838, 2577940. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Ariston.