KlimaNEXT KNX-2M18-32AE

How it compares

Compared with 4,455 air conditioners, 5.1–7 kW on the EU register:

• Cooling energy use293 kWhlower than 64%
• Cooling efficiency6.1higher than 16%
• Indoor noise60 dB(A)lower than 15%

1,488 comparable models use less energy. The typical model in this group uses 309 kWh a year; most use between 218 and 405. See the full ranking.

Same size, lower running cost

Models in the same group (air conditioners, 5.1–7 kW) that are still on the market and use at least 10% less energy, with the yearly saving at the EU average price.

1. A+++
   Rotenso LEP35Xi R16 / LOP35Xo R16

   5.1 kW · SEER 9.4 · 131 kWh/yr
   −€46/year
2. A++
   Lamborghini Caloreclima RUBINO S 18

   5.3 kW · SEER 7 · 132 kWh/yr
   −€46/year
3. A+
   Panasonic CS-E9PB4EA / CU-E9PB4EA

   5.8 kW · SEER 2.5 · 151 kWh/yr
   −€40/year
4. A+
   Panasonic CS-E9PD3EA / CU-E9PD3EA

   5.8 kW · SEER 2.5 · 151 kWh/yr
   −€40/year
5. A++
   Fisher FSKIF-1801AE3-EU / FSOIF-1801AE3

   5.3 kW · SEER 6.5 · 185 kWh/yr
   −€31/year

Compare side by side: KNX-2M18-32AE vs LEP35Xi R16 / LOP35Xo R16 · KNX-2M18-32AE vs RUBINO S 18 · KNX-2M18-32AE vs CS-E9PB4EA / CU-E9PB4EA

See the full ranking → · Buying guide: air conditioners

Energy label values

Lifespan & repair

Registration history

• 19 October 2026 First published in the EU energy label register (EPREL)
• 20 October 2026 Placed on the EU market

Comparable air conditioners from other brands

1. A++
   Daitsu DS-18KIDB(WD)_DOS-18KIDB(WD)

   5.1 kW · SEER 6.1 · 293 kWh/yr
   €83/year
2. A++
   Hiyasu HS-18KIHB(W)_HOS-18KIHB(W)

   5.1 kW · SEER 6.1 · 293 kWh/yr
   €83/year
3. A++
   Fujitsu AOYG18KBTB/ARXG18KLLAP

   5.2 kW · SEER 6.2 · 293 kWh/yr
   €83/year
4. A++
   Fujitsu AOYG18LALL/ARYG18LLTB (2021 registration)

   5.2 kW · SEER 6.2 · 293 kWh/yr
   €83/year
5. A++
   Fujitsu AOYG18KBTB/ABYG18KRTA

   5.2 kW · SEER 6.2 · 293 kWh/yr
   €83/year
6. A++
   Fujitsu AOYG18KATA/AUXG18KRLB

   5.2 kW · SEER 6.2 · 293 kWh/yr
   €83/year