Panasonic CS-TZ42TKEW-1 / CU-TZ42TKE-1
Air conditioner · model CS-TZ42TKEW-1 / CU-TZ42TKE-1 · on the market since 13 February 2018
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 | €28 | €277 |
| Austria | 0.326 | €76 | €760 |
| Belgium | 0.358 | €83 | €833 |
| Bosnia and Herzegovina | 0.1 | €23 | €232 |
| Bulgaria | 0.134 | €31 | €312 |
| Croatia | 0.182 | €42 | €423 |
| Cyprus | 0.269 | €63 | €626 |
| Czechia | 0.288 | €67 | €672 |
| Denmark | 0.238 | €55 | €553 |
| Estonia | 0.212 | €49 | €493 |
| Finland | 0.269 | €63 | €628 |
| France | 0.249 | €58 | €579 |
| Georgia | 0.073 | €17 | €170 |
| Germany | 0.362 | €84 | €843 |
| Greece | 0.24 | €56 | €559 |
| Hungary | 0.114 | €27 | €265 |
| Iceland | 0.202 | €47 | €470 |
| Ireland | 0.387 | €90 | €902 |
| Italy | 0.314 | €73 | €732 |
| Kosovo | 0.087 | €20 | €202 |
| Latvia | 0.242 | €56 | €563 |
| Liechtenstein | 0.299 | €70 | €696 |
| Lithuania | 0.216 | €50 | €504 |
| Luxembourg | 0.202 | €47 | €471 |
| Malta | 0.127 | €30 | €295 |
| Moldova | 0.187 | €44 | €436 |
| Montenegro | 0.104 | €24 | €242 |
| Netherlands | 0.244 | €57 | €569 |
| North Macedonia | 0.117 | €27 | €272 |
| Norway | 0.199 | €46 | €464 |
| Poland | 0.3 | €70 | €699 |
| Portugal | 0.237 | €55 | €552 |
| Romania | 0.284 | €66 | €661 |
| Serbia | 0.12 | €28 | €279 |
| Slovakia | 0.199 | €46 | €463 |
| Slovenia | 0.212 | €49 | €493 |
| Spain | 0.251 | €58 | €585 |
| Sweden | 0.306 | €71 | €713 |
| Türkiye | 0.066 | €15 | €153 |
How it compares
Compared with 1,615 air conditioners, 3.6–5 kW on the EU register:
- Cooling energy use233 kWhlower than 53%
- Cooling efficiency6.3higher than 39%
- Indoor noise60 dB(A)lower than 11%
750 comparable models use less energy. The typical model in this group uses 236 kWh a year; most use between 167 and 303. See the full ranking.
Same size, lower running cost
Models in the same group (air conditioners, 3.6–5 kW) that are still on the market and use at least 10% less energy, with the yearly saving at the EU average price.
- A+++Buderus 77337040304 kW · SEER 8.5 · 144 kWh/yr−€25/year
- A+++Bosch 77337040264 kW · SEER 8.5 · 144 kWh/yr−€25/year
- AKIWI4.1 kW · SEER 2.6 · 145 kWh/yr−€25/year
- A+++Fuji Electric ROH14KHCBN/RSH14KHCBN4.2 kW · SEER 9.9 · 148 kWh/yr−€24/year
- A+++Fujitsu AOEH14KHCBN/ASEH14KHCBN4.2 kW · SEER 9.9 · 148 kWh/yr−€24/year
Compare side by side: CS-TZ42TKEW-1 / CU-TZ42TKE-1 vs 7733704030 · CS-TZ42TKEW-1 / CU-TZ42TKE-1 vs 7733704026 · CS-TZ42TKEW-1 / CU-TZ42TKE-1 vs KIWI
Energy label values
| Energy efficiency class | A++ on the APP–E scale |
|---|---|
| Function | cooling and heating |
| Cooling capacity | 4.2 kW |
| Heating capacity | 3.6 kW |
| SEER (cooling) | 6.3 |
| SCOP (heating, average climate) | 4 |
| Annual cooling consumption | 233 kWh |
| Annual heating consumption (average climate) | 1,260 kWh |
| Heating class | AP |
| Indoor noise | 60 dB(A) |
| Outdoor noise | 64 dB(A) |
| Refrigerant | R32 |
| Refrigerant GWP | 675 |
Lifespan & repair
Registration history
- 15 May 2019 First published in the EU energy label register (EPREL)
- 13 February 2018 Placed on the EU market
Other Panasonic models: air conditioners, 3.6–5 kW
- A+++Panasonic S-3650PU3E / U-36PZH3E53.6 kW · SEER 8.9 · 142 kWh/yr€40/year
- A+++Panasonic S-36PU2E5B / U-36PZH2E53.6 kW · SEER 8.5 · 148 kWh/yr€42/year
- A++Panasonic S-3650PK3E / U-36PZH3E53.6 kW · SEER 8.4 · 150 kWh/yr€42/year
- A++Panasonic S-3650PU3E / U-36PZ3E53.6 kW · SEER 8.1 · 156 kWh/yr€44/year
- A++Panasonic S-36PK2E5B / U-36PZH2E53.6 kW · SEER 8 · 157 kWh/yr€44/year
Comparable air conditioners from other brands
- A++Samsung AC052BNAPKG/AC052BXAPKG5 kW · SEER 7.5 · 233 kWh/yr€66/year
- A++ARGO CHARM DUBBEL 14000 UE4.1 kW · SEER 6.1 · 233 kWh/yr€66/year
- A++Hitachi RAC-50WXE / RAK-50RXE5 kW · SEER 7.5 · 233 kWh/yr€66/year
- A++Hitachi RAC-50WSE / RAK-50PSEW5 kW · SEER 7.5 · 233 kWh/yr€66/year
- A++Mitsubishi Electric MSZ-EF50VGW / MUZ-EF50VG5 kW · SEER 7.5 · 233 kWh/yr€66/year
- A+Mitsubishi Heavy Industries SRC40ZSX-S_FDUM40VH4 kW · SEER 6.1 · 233 kWh/yr€66/year
Source: EU energy label register (EPREL), registration 37203. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Panasonic.