Most energy-efficient air conditioners, over 7 kW (2026)
Models5,637
Most efficient 5%359 kWh/yr€102 a year
Typical495 kWh/yr€140 a year
Least efficient 5%810 kWh/yr€229 a year
Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €128 a year at the EU average electricity price (0.283 €/kWh).
By energy class: A 435 · A+ 691 · A++ 4,274 · A+++ 126 · B 100 · C 10 · D 1
- 5601A++€426/year
- 5602A++Kosner SPLIT CASSETTE R32 KOSNER KSTI-55/160 CS NOVA EVO TRIFcheck label15.3 kW · SEER 6.1 · 1,505 kWh/yr€426/year
- 5603A++€426/year
- 5604A++Kosner SPLIT CONDUCTOS R32 KOSNER KSTI-55/160 CD NOVA EVO TRIFcheck label15.3 kW · SEER 6.1 · 1,505 kWh/yr€426/year
- 5605A++Kosner SPLIT SUELO-TECHO R32 KOSNER KSTI-55/160 ST NOVA EVO TRIFcheck label15.3 kW · SEER 6.1 · 1,505 kWh/yr€426/year
- 5606A++€426/year
- 5607A++€426/year
- 5608A++€426/year
- 5609A++€426/year
- 5610A++€426/year
- 5611A++€426/year
- 5612A++€426/year
- 5613A++€426/year
- 5614A++€426/year
- 5615A++€426/year
- 5616A++€426/year
- 5617A++€426/year
- 5618A++€432/year
- 5619A++€447/year
- 5620A++€447/year
- 5621A++€447/year
- 5622A++€447/year
- 5623A+€449/year
- 5624A+€462/year
- 5625A€467/year
- 5626A++€475/year
- 5627A++€527/year
- 5628A€546/year
- 5629A€546/year
- 5630A++€625/year
- 5631A++€646/year
- 5632A++€646/year
- 5633A€827/year
- 5634A€963/year
- 5635A++€1,119/year
- 5636A++€1,119/year
- 5637A+++€2,784/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, 5.1–7 kWAir conditioners, 2.6–3.5 kWAir conditioners, 3.6–5 kWAir conditioners, up to 2.5 kW