Ariston PENTA 121 ALYS NET_UA1-I 12+12+12+12+18
Air conditioner · model PENTA 121 ALYS NET_UA1-I 12+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 | €150 | €1,503 |
| Austria | 0.326 | €412 | €4,117 |
| Belgium | 0.358 | €452 | €4,515 |
| Bosnia and Herzegovina | 0.1 | €126 | €1,257 |
| Bulgaria | 0.134 | €169 | €1,694 |
| Croatia | 0.182 | €229 | €2,294 |
| Cyprus | 0.269 | €339 | €3,395 |
| Czechia | 0.288 | €364 | €3,642 |
| Denmark | 0.238 | €300 | €3,000 |
| Estonia | 0.212 | €268 | €2,675 |
| Finland | 0.269 | €340 | €3,403 |
| France | 0.249 | €314 | €3,139 |
| Georgia | 0.073 | €92 | €923 |
| Germany | 0.362 | €457 | €4,570 |
| Greece | 0.24 | €303 | €3,032 |
| Hungary | 0.114 | €144 | €1,439 |
| Iceland | 0.202 | €255 | €2,550 |
| Ireland | 0.387 | €489 | €4,889 |
| Italy | 0.314 | €397 | €3,968 |
| Kosovo | 0.087 | €110 | €1,098 |
| Latvia | 0.242 | €305 | €3,050 |
| Liechtenstein | 0.299 | €377 | €3,774 |
| Lithuania | 0.216 | €273 | €2,731 |
| Luxembourg | 0.202 | €256 | €2,555 |
| Malta | 0.127 | €160 | €1,601 |
| Moldova | 0.187 | €236 | €2,364 |
| Montenegro | 0.104 | €131 | €1,312 |
| Netherlands | 0.244 | €308 | €3,082 |
| North Macedonia | 0.117 | €148 | €1,475 |
| Norway | 0.199 | €252 | €2,517 |
| Poland | 0.3 | €379 | €3,788 |
| Portugal | 0.237 | €299 | €2,990 |
| Romania | 0.284 | €358 | €3,582 |
| Serbia | 0.12 | €151 | €1,512 |
| Slovakia | 0.199 | €251 | €2,507 |
| Slovenia | 0.212 | €268 | €2,675 |
| Spain | 0.251 | €317 | €3,169 |
| Sweden | 0.306 | €387 | €3,867 |
| Türkiye | 0.066 | €83 | €830 |
How it compares
Compared with 5,636 air conditioners, over 7 kW on the EU register:
- Cooling energy use1,263 kWhlower than 1%
- Cooling efficiency6higher than 17%
- Indoor noise56 dB(A)lower than 60%
5,478 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 | 9.6 kW |
| SEER (cooling) | 6 |
| SCOP (heating, average climate) | 3.5 |
| Annual cooling consumption | 1,263 kWh |
| Annual heating consumption (average climate) | 3,786 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+12+18PENTA 121 PRIOS NET_UA1-I 12+12+12+12+18
Comparable air conditioners from other brands
- A+ELCO PENTA 121 RIGEON ECO_IDU 12+12+12+12+1812.5 kW · SEER 6 · 1,263 kWh/yr€358/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+9+12+12+1812.6 kW · SEER 6 · 1,266 kWh/yr€359/year
- 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+12+12+12+1212.6 kW · SEER 6 · 1,259 kWh/yr€357/year
- A+ELCO PENTA 121 RIGEON ECO_IDU 9+9+12+12+1212.7 kW · SEER 6 · 1,259 kWh/yr€357/year
Source: EU energy label register (EPREL), registration 2577879, 2577965. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Ariston.