Most energy-efficient air conditioners, 5.1–7 kW (2026)
Models4,455
Most efficient 5%218 kWh/yr€62 a year
Typical309 kWh/yr€88 a year
Least efficient 5%405 kWh/yr€115 a year
Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €53 a year at the EU average electricity price (0.283 €/kWh).
By energy class: A 174 · A+ 263 · A++ 3,540 · A+++ 451 · B 25 · C 1 · D 1
- 201A+++Buderus 77337036715.3 kW · SEER 8.5 · 217 kWh/yr€61/year
- 202A+++Buderus 77337036725.3 kW · SEER 8.5 · 217 kWh/yr€61/year
- 203A+++GREE GWH18AVDXE-K6DNA1A5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 204A+++Haier AS50PDPHRA-PRE / 1U50KEPFRA-PRE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 205A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-15QPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 206A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-18RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 207A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-18QXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 208A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-25RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 209A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-25RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 210A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-35RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 211A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-35RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 212A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-42RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 213A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-50RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 214A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-50RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 215A+++Hitachi RAM-53NP2E / RAK-15QPE + RAK-50RPE15.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 216A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-18RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 217A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-18QXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 218A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-25RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 219A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-25RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 220A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-35RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 221A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-35RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 222A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-42RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 223A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-50RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 224A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-50RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 225A+++Hitachi RAM-53NP2E / RAK-18RPE + RAK-50RPE15.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 226A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-18QXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 227A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-25RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 228A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-25RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 229A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-35RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 230A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-42RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 231A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-50RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 232A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-50RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 233A+++Hitachi RAM-53NP2E / RAK-18QXE + RAK-50RPE15.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 234A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-25RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 235A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-25RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 236A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-35RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 237A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-35RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 238A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-42RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 239A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-50RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 240A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-50RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 241A+++Hitachi RAM-53NP2E / RAK-25RPE + RAK-50RPE15.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 242A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-25RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 243A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-35RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 244A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-35RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 245A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-42RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 246A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-50RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 247A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-50RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 248A+++Hitachi RAM-53NP2E / RAK-25RXE + RAK-50RPE15.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 249A+++Hitachi RAM-53NP2E / RAK-35RPE + RAK-35RPE5.3 kW · SEER 8.5 · 218 kWh/yr€62/year
- 250A+++Hitachi RAM-53NP2E / RAK-35RPE + RAK-35RXE5.3 kW · SEER 8.5 · 218 kWh/yr€62/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, 2.6–3.5 kWAir conditioners, 3.6–5 kWAir conditioners, up to 2.5 kW