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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Nakassi N18SAC26G

A+++

Uses less electricity than 71% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €62 a year, €617 over ten years.

Cooling, SEER
8.5
Typical 6.8
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€62 / year
+€405 if you also heat with it (average climate)

Near the middle of its group: 14 % below the typical 254 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Of 3 Nakassi models in this group, it is the most efficient.

Where it stands

Rank 1,378 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,377 use less.

Median 254 This model · 218 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Hitachi RAM-53NP3E / RAK-18RPE + RAK-18RPE + RAK-18QXE 217 kWh −€0.28
  2. A+++ Hitachi RAM-53NP3E / RAK-18RPE + RAK-18QXE + RAK-50RPE1 217 kWh −€0.28
  3. A+++ Nakassi N18SAC26G 218 kWh
  4. A+++ Sinclair SIH+SOH-18BITP 218 kWh same
  5. A+++ Buderus 7733704971 218 kWh same
See the full ranking

What it will cost you

Period N18SAC26G LEP35Xi R16 / LOP35Xo R16 Difference
1 year €62 €37 −€25
5 years €309 €185 −€123
10 years €617 €371 −€246
15 years €926 €556 −€370

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cooling and heating

Cooling season 218 kWh / yr
Heating, average climate 1,430 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.4 1,348
Average (e.g. Strasbourg) 4.6 1,430
Colder (e.g. Helsinki) — —

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
A+++ Nakassi N18SAC26G (this model)
5.3 kW8.5 218 — —
5.1 kW9.4 131 €25 €246
5.3 kW7.0 132 €24 €244
5.3 kW7.0 132 €24 €244
5.8 kW2.5 151 €19 €190
5.8 kW2.5 151 €19 €190

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.5
SCOP warmer / average / colder
5.4 / 4.6 / –
Cooling design load
5.3 kW
Heating design load (average)
4.7 kW
Yearly cooling
218 kWh
Yearly heating (average climate)
1,430 kWh
Sound power indoor / outdoor
60 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Nakassi under one model number.

N18SAC26G

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Nakassi N18SAC26G cost to run?

At one cooling season as on the label it uses about 218 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €62 a year, or €617 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.6 in the average climate: higher is better.