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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 7.9 kW · cooling and heating

Naitec MU27H3

A++

Uses less electricity than 31% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €128 a year, €1,277 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€128 / year
+€657 if you also heat with it (average climate)

Near the middle of its group: 12 % above the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Naitec has 8 models in this group; this one is number 3 among them. Naitec sells the same label values under other model names: MU27H3OU x 3 / SM35HXXKI, MU27H3OU x 2 / SM35HXXKI, MU27H3OU x 2 / SM35HXXKI x 1 / SE35XWXKI.

Where it stands

Rank 9,781 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 9,780 use less.

Median 402 This model · 451 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Gree GKH30ECXF-S6DNF6B/I+GFH30ACXF-S6DNE3B/O 451 kWh same
  2. A++ Gree GKH30ECXF-S6DNF6C 451 kWh same
  3. A++ Naitec MU27H3 451 kWh
  4. A++ Naitec MU27H3OU x 2 / SM35HXXKI 451 kWh same
  5. A++ Naitec MU27H3OU x 2 / SM35HXXKI x 1 / SE35XWXKI 451 kWh same
See the full ranking

What it will cost you

Period MU27H3 7733704008 Difference
1 year €128 €83 −€45
5 years €639 €413 −€225
10 years €1,277 €827 −€450
15 years €1,916 €1,240 −€675

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 451 kWh / yr
Heating, average climate 2,320 kWh / yr

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++ Naitec MU27H3 (this model)
7.9 kW6.1 451 — —
7.9 kW8.5 292 €45 €450
7.9 kW8.5 292 €45 €450
7.9 kW8.5 292 €45 €450
7.6 kW8.8 304 €42 €416
7.6 kW8.8 304 €42 €416

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
7.9 kW
Heating design load (average)
6.9 kW
Yearly cooling
451 kWh
Yearly heating (average climate)
2,320 kWh
Sound power indoor / outdoor
54 / 67 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Naitec under one model number.

MU27H3

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

Questions

How much does the Naitec MU27H3 cost to run?

At one cooling season as on the label it uses about 451 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €128 a year, or €1,277 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.1 in the average climate: higher is better.