Kaisai KKO5-42RTA1
Air conditioner · model KKO5-42RTA1 · on the market since 2 June 2026
Estimated running cost, EU average price
€308 a year
1,086 kWh/year · €3,076 over 10 years at today’s prices
+€167a year vs the average comparable model
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 | €129 | €1,292 |
| Austria | 0.326 | €354 | €3,540 |
| Belgium | 0.358 | €388 | €3,882 |
| Bosnia and Herzegovina | 0.1 | €108 | €1,081 |
| Bulgaria | 0.134 | €146 | €1,456 |
| Croatia | 0.182 | €197 | €1,972 |
| Cyprus | 0.269 | €292 | €2,919 |
| Czechia | 0.288 | €313 | €3,132 |
| Denmark | 0.238 | €258 | €2,579 |
| Estonia | 0.212 | €230 | €2,300 |
| Finland | 0.269 | €293 | €2,926 |
| France | 0.249 | €270 | €2,699 |
| Georgia | 0.073 | €79 | €794 |
| Germany | 0.362 | €393 | €3,929 |
| Greece | 0.24 | €261 | €2,607 |
| Hungary | 0.114 | €124 | €1,237 |
| Iceland | 0.202 | €219 | €2,193 |
| Ireland | 0.387 | €420 | €4,204 |
| Italy | 0.314 | €341 | €3,412 |
| Kosovo | 0.087 | €94 | €944 |
| Latvia | 0.242 | €262 | €2,623 |
| Liechtenstein | 0.299 | €324 | €3,245 |
| Lithuania | 0.216 | €235 | €2,348 |
| Luxembourg | 0.202 | €220 | €2,197 |
| Malta | 0.127 | €138 | €1,377 |
| Moldova | 0.187 | €203 | €2,033 |
| Montenegro | 0.104 | €113 | €1,128 |
| Netherlands | 0.244 | €265 | €2,650 |
| North Macedonia | 0.117 | €127 | €1,268 |
| Norway | 0.199 | €216 | €2,164 |
| Poland | 0.3 | €326 | €3,257 |
| Portugal | 0.237 | €257 | €2,571 |
| Romania | 0.284 | €308 | €3,080 |
| Serbia | 0.12 | €130 | €1,300 |
| Slovakia | 0.199 | €216 | €2,156 |
| Slovenia | 0.212 | €230 | €2,300 |
| Spain | 0.251 | €272 | €2,725 |
| Sweden | 0.306 | €333 | €3,325 |
| Türkiye | 0.066 | €71 | €714 |
How it compares
Compared with 5,636 air conditioners, over 7 kW on the EU register:
- Cooling energy use1,086 kWhlower than 1%
- Cooling efficiency6.8higher than 64%
- Indoor noise53 dB(A)lower than 82%
5,449 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 | 12.3 kW |
| Heating capacity | 9.2 kW |
| SEER (cooling) | 6.8 |
| SCOP (heating, average climate) | 4.3 |
| Annual cooling consumption | 1,086 kWh |
| Annual heating consumption (average climate) | 2,996 kWh |
| Heating class | AP |
| Indoor noise | 53 dB(A) |
| Outdoor noise | 70 dB(A) |
| Refrigerant | R32 |
| Refrigerant GWP | 675 |
Lifespan & repair
Registration history
- 11 August 2026 First published in the EU energy label register (EPREL)
- 2 June 2026 Placed on the EU market
Comparable air conditioners from other brands
- A++Terma Air GELIDA V4212.3 kW · SEER 6.8 · 1,086 kWh/yr€308/year
- A++Ariston (5x) NEVIS PLUS R32 25 UD0-Ix PENTA 121 XD0C-O12.3 kW · SEER 7 · 1,045 kWh/yr€296/year
- A++ELCO PENTA 121 RIGEON PRO_IDU 18+2412 kW · SEER 7 · 1,031 kWh/yr€292/year
- A++HTW-CF-120ADM2R3212.1 kW · SEER 7.1 · 1,023 kWh/yr€290/year
- A++ELCO PENTA 121 RIGEON PRO_IDU 9+9+9+12+1812.5 kW · SEER 7.4 · 1,017 kWh/yr€288/year
- A++Ariston PENTA 121 NEVIS NET_UA1-I 9+9+9+12+1812.5 kW · SEER 7.4 · 1,017 kWh/yr€288/year
Source: EU energy label register (EPREL), registration 2818595. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Kaisai.