Olimpia Splendid OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH09EI - NEXYA S4 E TRIAL INVERTER 21
Air conditioner · model OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH09EI - NEXYA S4 E TRIAL INVERTER 21 · 4 model numbers · on the market since 3 March 2019
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 | €42 | €417 |
| Austria | 0.326 | €114 | €1,141 |
| Belgium | 0.358 | €125 | €1,251 |
| Bosnia and Herzegovina | 0.1 | €35 | €348 |
| Bulgaria | 0.134 | €47 | €469 |
| Croatia | 0.182 | €64 | €636 |
| Cyprus | 0.269 | €94 | €941 |
| Czechia | 0.288 | €101 | €1,009 |
| Denmark | 0.238 | €83 | €831 |
| Estonia | 0.212 | €74 | €741 |
| Finland | 0.269 | €94 | €943 |
| France | 0.249 | €87 | €870 |
| Georgia | 0.073 | €26 | €256 |
| Germany | 0.362 | €127 | €1,266 |
| Greece | 0.24 | €84 | €840 |
| Hungary | 0.114 | €40 | €399 |
| Iceland | 0.202 | €71 | €707 |
| Ireland | 0.387 | €135 | €1,355 |
| Italy | 0.314 | €110 | €1,100 |
| Kosovo | 0.087 | €30 | €304 |
| Latvia | 0.242 | €85 | €845 |
| Liechtenstein | 0.299 | €105 | €1,046 |
| Lithuania | 0.216 | €76 | €757 |
| Luxembourg | 0.202 | €71 | €708 |
| Malta | 0.127 | €44 | €444 |
| Moldova | 0.187 | €66 | €655 |
| Montenegro | 0.104 | €36 | €364 |
| Netherlands | 0.244 | €85 | €854 |
| North Macedonia | 0.117 | €41 | €409 |
| Norway | 0.199 | €70 | €698 |
| Poland | 0.3 | €105 | €1,050 |
| Portugal | 0.237 | €83 | €828 |
| Romania | 0.284 | €99 | €993 |
| Serbia | 0.12 | €42 | €419 |
| Slovakia | 0.199 | €69 | €695 |
| Slovenia | 0.212 | €74 | €741 |
| Spain | 0.251 | €88 | €878 |
| Sweden | 0.306 | €107 | €1,072 |
| Türkiye | 0.066 | €23 | €230 |
How it compares
Compared with 4,455 air conditioners, 5.1–7 kW on the EU register:
- Cooling energy use350 kWhlower than 24%
- Cooling efficiency6.1higher than 16%
- Indoor noise53 dB(A)lower than 79%
3,328 comparable models use less energy. The typical model in this group uses 309 kWh a year; most use between 218 and 405. See the full ranking.
Same size, lower running cost
Models in the same group (air conditioners, 5.1–7 kW) that are still on the market and use at least 10% less energy, with the yearly saving at the EU average price.
- A+Panasonic CS-E9PB4EA / CU-E9PB4EA5.8 kW · SEER 2.5 · 151 kWh/yr−€56/year
- A+Panasonic CS-E9PD3EA / CU-E9PD3EA5.8 kW · SEER 2.5 · 151 kWh/yr−€56/year
- A+++Mitsubishi Heavy Industries SCM50ZS-W_SRK20ZSX-Wx36 kW · SEER 8.8 · 199 kWh/yr−€43/year
- A++Midea EZ-18RD6-I / MX4H-18RD66.1 kW · SEER 7.1 · 206 kWh/yr−€41/year
- A+Panasonic CS-E12PB4EA / CU-E12PB4EA5.6 kW · SEER 3.4 · 213 kWh/yr−€39/year
Compare side by side: OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH09EI - NEXYA S4 E TRIAL INVERTER 21 vs CS-E9PB4EA / CU-E9PB4EA · OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH09EI - NEXYA S4 E TRIAL INVERTER 21 vs CS-E9PD3EA / CU-E9PD3EA · OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH09EI - NEXYA S4 E TRIAL INVERTER 21 vs SCM50ZS-W_SRK20ZSX-Wx3
Energy label values
| Energy efficiency class | A++ on the A+++–D scale |
|---|---|
| Function | cooling and heating |
| Cooling capacity | 6.1 kW |
| Heating capacity | 5.6 kW |
| SEER (cooling) | 6.1 |
| SCOP (heating, average climate) | 4 |
| Annual cooling consumption | 350 kWh |
| Annual heating consumption (average climate) | 1,960 kWh |
| Heating class | AP |
| Indoor noise | 53 dB(A) |
| Outdoor noise | 65 dB(A) |
| Refrigerant | R32 |
| Refrigerant GWP | 675 |
Lifespan & repair
Registration history
- 2 March 2019 First published in the EU energy label register (EPREL)
- 3 March 2019 Placed on the EU market
Model numbers on this page
These 4 model numbers are registered by Olimpia Splendid with identical energy label values, dimensions and installation type (usually colour or market variants).
OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH09EI - NEXYA S4 E TRIAL INVERTER 21OS-CEMYH21EI+OS-SENEH09EI+OS-SENEH09EI+OS-SENEH12EI - NEXYA S4 E TRIAL INVERTER 21OS-CEAIH21EI+OS-SEAPH10EI+OS-SEAPH10EI+OS-SEAPH10EI - ARYAL S1 E TRIAL INVERTEROS-CEAIH21EI+OS-SEAPH10EI+OS-SEAPH10EI+OS-SEAPH12EI - ARYAL S1 E TRIAL INVERTER 21
Other Olimpia Splendid models: air conditioners, 5.1–7 kW
- A++Olimpia Splendid OS-CAAMH18EI / OS-SECYH09EI + OS-SAALH12EI5.3 kW · SEER 7.4 · 244 kWh/yr€69/year
- A++Olimpia Splendid OS-SANQH18EI + OS-CANQH18EI5.2 kW · SEER 7.4 · 246 kWh/yr€70/year
- A++Olimpia Splendid OS-KENEH18EI / OS-SENEH18EI5.2 kW · SEER 7.4 · 247 kWh/yr€70/year
- A++Olimpia Splendid OS-CAAMH18Ei + OS-SEPHH09EI + OS-SEPHH12EI5.4 kW · SEER 7.4 · 256 kWh/yr€72/year
- A++Olimpia Splendid OS-CENEH18EI / OS-SENEH18EI5.3 kW · SEER 7.1 · 261 kWh/yr€74/year
Comparable air conditioners from other brands
- A++Daitsu DS-21KIDB(WD)_DOS-21KIDB(WD)6.1 kW · SEER 6.1 · 350 kWh/yr€99/year
- A++Toyotomi MFMR32-21INV-3/TRN-822ZRx36.1 kW · SEER 6.1 · 350 kWh/yr€99/year
- A++Toyotomi TKN-671R32/TKG-671R327 kW · SEER 7 · 350 kWh/yr€99/year
- A++GREE GWHD(21)NK6LO+GWH07AFB-K6DNA2B/I×36.1 kW · SEER 6.1 · 350 kWh/yr€99/year
- A++Daitsu DS-24KDG(WD)_DOS-24KDG(WD)7 kW · SEER 7 · 350 kWh/yr€99/year
- A++Hiyasu HS-21KIHB(W)_HOS-21KIHB(W)6.1 kW · SEER 6.1 · 350 kWh/yr€99/year
Source: EU energy label register (EPREL), registration 8074, 8075, 9006, 9018. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Olimpia Splendid.