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
- 2151A++AMG NMNX12HP24P3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2152A++Rossato ELYSON CANALIZZATO 123.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2153A++Immergas UI DUCT 12 UE MONO 123.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2154A++Midea MTJ-12HWFNX(GA) - MOX230-12HFN8-Q(GA)3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2155A++YAMA MTX12HP24FYA3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2156A++Clivet MC3-Y 35M + IDA1-Y 35M3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2157A++Ferroli GIADA-C ODU S 12 + GIADA-C IDU DUCT 123.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2158A++Lamborghini Caloreclima SMERALDO-C ODU S 12 + SMERALDO-C IDU DUCT 123.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2159A++Heinner HAC-CR12WIFI3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2160A++Almison ALM12AXR323.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2161A++Almison ALM12AWR323.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2162A++Eluxe ELS035AMB2R323.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2163A++Ariston DUC R32 035 U-I N/MUC R32 035 MM-O3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2164A++ELCO RIGEON DUCT 35/RIGEON MAX 35X3.5 kW · SEER 6.5 · 188 kWh/yr€53/year
- 2165A++Eurofred DS-12KIDT(W)_DOS-12KIDT(W)3.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2166A++Skiron 2269503.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2167A++Fujitsu AOYG12KPCA/ASYG12KPCA3.4 kW · SEER 6.3 · 189 kWh/yr€54/year
- 2168A++GREE GUD35P1/A-S+GUD35W1/NhA-S3.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2169A++Panasonic CS-UZ35VKE / CU-UZ35VKE3.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2170A++LG UU12W UL0/CB12L N223.4 kW · SEER 6.3 · 189 kWh/yr€54/year
- 2171A++Daitsu DC-12KDBS(W)_DOX-12KDBS(W)3.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2172A++LG UU12WR UL0/CL12R N203.4 kW · SEER 6.2 · 189 kWh/yr€54/year
- 2173A++Toyotomi TYN-12R32/TYG-12R323.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2174A++Heiwa HP2ES-35-V1 / HP2GIS-35-V13.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2175A++Toyotomi DCT12IUINVR32/OU121INVR323.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2176A++Azuri AUD35PS1/A-S + ZUD35W1/NhA-S3.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2177A++LG W12TE NEU/W12TE UEU3.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2178A++Equation AAF-12HRDN13.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2179A++Diplomat DAW-120Smart Winter3.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2180A++Bosch 77336003253.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2181A++Mitsubishi Electric MXZ-2F33VF3-E2 / MSZ-AP15VG + MSZ-LN18VG23.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2182A++Fuji Electric ROG12KPCA/RSG12KPCA3.4 kW · SEER 6.3 · 189 kWh/yr€54/year
- 2183A++Innovita BREZZA IN 12000 cod. 80000345 / BREZZA OUT MONO 12000 cod. 80000346 versione 23.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2184A++Aermec LPG350D LPG3503.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2185A++Clivet MC3-Y 35M IB3-XY 35M (1x1)3.5 kW · SEER 6.6 · 189 kWh/yr€54/year
- 2186A++Mitsubishi Heavy Industries DXC12Z7-W_DXK12Z7-W3.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2187A++Kingfisher International Products Limited MSAFBU-12HRDN1-QRD0GW3.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2188A++Cooper&Hunter CH-IDS035PRK2 + CH-IU035RK23.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2189A++Inventor O2MVI-12WiFiR/O2MVO-123.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2190A++Sinclair ASGE-12BI2+ASD-12BI23.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2191A++General AOHG12KPCA/ASHG12KPCA3.4 kW · SEER 6.3 · 189 kWh/yr€54/year
- 2192A++Eca Technology DSV1222HE323.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2193A++Kältebringer KB34-QC-12000BTU3.4 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2194A++Bringer KB34-12000BTU3.4 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2195A++Kältebringer KB34-12000BTU3.4 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2196A++Kältebringer KB33-12000BTU3.4 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2197A++Rotenso TA35X R14/TA35Xo R143.3 kW · SEER 6.1 · 189 kWh/yr€54/year
- 2198A++Rotenso N35Xi R15/UO35Xo R143.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2199A++Vivax ACP-12DT35AERI+ R323.5 kW · SEER 6.5 · 189 kWh/yr€54/year
- 2200A++Klimatsu KCAR-35-H13.5 kW · SEER 6.5 · 189 kWh/yr€54/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