Most energy-efficient air conditioners, 2.6–3.5 kW (2026)
Models2,964
Most efficient 5%107 kWh/yr€30 a year
Typical160 kWh/yr€45 a year
Least efficient 5%201 kWh/yr€57 a year
Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €27 a year at the EU average electricity price (0.283 €/kWh).
By energy class: A 80 · A+ 104 · A++ 1,992 · A+++ 783 · B 4 · C 1
- 1251A++AUX-09QP2.7 kW · SEER 6.2 · 149 kWh/yr€42/year
- 1252A++Seico SCP1-092.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1253A++TCL S09P5S12.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1254A++Heiko JS025-RW/JZ025-R12.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1255A++Zephir ZPR9000 MY242.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1256A++Koenic EU01_1099312.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1257A++Ecotermal ETC-ACS092.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1258A++MAXA BDL26R2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1259A++Nørdis ALTAIR PLUS NDI/NDO-AP09TC12.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1260A++Nørdis SIRIUS NDI/NDO-S09TC1/TC22.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1261A++Nørdis / Nordis ALTAIR PLUS NDI/NDO-AP09TC12.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1262A++Nørdis / Nordis SIRIUS NDI/NDO-S09TC1/TC22.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1263A++Nuvelle NPL 09INV/WF2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1264A++Saivod ASCT09242.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1265A++Saunier Duval SDH19-025NW2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1266A++Vaillant VAI8-025WN2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1267A++Vortis VIP9000 MY242.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1268A++Tesla TT26EX21-0932IA2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1269A++Nuvelle NPLv2 09INVi / NPFv2 09INVo2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1270A++Gorenje REA26OUT TT2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1271A++Hisense TG25LE0EG / TG25LE0EW2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1272A++Konsi KN-TAC-09CHSD/IFI2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1273A++Hisense 2AMW35U4RGC3.5 kW · SEER 8.1 · 149 kWh/yr€42/year
- 1274A++Gorenje PANDORA26IN TE2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1275A++Dražice AIR 2,6 KW IN2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1276A++DZD AIR 2,6 KW OUT2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1277A++Cooper&Hunter CH-S09FTXA2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1278A++Proklima PM09QC1-IN / PM09QC1-OUT2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1279A++Candy CY-09BRIN / CY-09BROUT2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1280A++Hamilton Digital HDWI-MAXIMUS-96D / HDOI-MAXIMUS-96D2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1281A++Cecotec 081812.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1282A++SWD Klimaanlage Split-Klimaanlage A++ 9000 BTU2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1283A++Ikura IKI-09/IKO-092.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1284A++NOBU NBTR-VI32-09WFR/NBTR-VO32-092.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1285A++NOBU NBTR-VI32-09 / NBTR-VO32-092.6 kW · SEER 6.2 · 149 kWh/yr€42/year
- 1286A+++Artica WHAP092.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1287A++Sinclair SOM-12BS23.2 kW · SEER 7.5 · 149 kWh/yr€42/year
- 1288A++Sinclair ASH-09AIZ2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1289A++Sinclair ASH-09BIF2.6 kW · SEER 6.4 · 149 kWh/yr€42/year
- 1290A++Emelson EML09EPRO2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1291A++Nakassi N09SAC25G2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1292A++Arielli AAC-09CH2XA71-I2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1293A++AUX ASW-H09B4/FHR3DI-EU2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1294A++AUX ASW-H09B4/FZR3DI-EU2.6 kW · SEER 6.2 · 149 kWh/yr€42/year
- 1295A++Arielli ASW-H09B5A4/QGR3DI-EU (WI-FI)2.7 kW · SEER 6.2 · 149 kWh/yr€42/year
- 1296A++General AOHG12KVCA/AGHG12KVCA3.5 kW · SEER 8.2 · 149 kWh/yr€42/year
- 1297A++Vortex VAI0922QW2.7 kW · SEER 6.2 · 149 kWh/yr€42/year
- 1298A++Suneco S09H32.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1299A++Olimpia Splendid OS-CEMLH09EI + OS-SEMLH09EI2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
- 1300A++HEC HSU-09TK1/R32(DB)-IN / HSU-09TK1/R32(DB)-OUT2.6 kW · SEER 6.1 · 149 kWh/yr€42/year
Ranked by annual energy consumption; running cost at the EU average household price. Open a model to see the cost in your country. Methodology
Other air conditioners
Air conditioners, over 7 kWAir conditioners, 5.1–7 kWAir conditioners, 3.6–5 kWAir conditioners, up to 2.5 kW