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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

AIWA-MU35 IN/OUT

A+++

Uses less electricity than 74% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €42 a year, €419 over ten years.

Cooling, SEER
8.5
Typical 6.5
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€42 / year
+€233 if you also heat with it (average climate)

Near the middle of its group: 20 % below the typical 184 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 Aiwa models in this group, it is the most efficient. On the register since 2022 and still on sale.

Where it stands

Rank 781 of 3,067 split air conditioners, 3 kW by yearly consumption. 780 use less.

Median 184 This model · 148 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Rotenso LE35Xi R15/LE35Xo R15 148 kWh same
  2. A+++ Rotenso FH35Xi R15/FH35Xo R15 148 kWh same
  3. A+++ AIWA-MU35 IN/OUT 148 kWh
  4. A+++ AIWA-SA35IN/SA35OUT 148 kWh same
  5. A+++ Panasonic S-36PU2E5B / U-36PZH2E5 148 kWh same
See the full ranking

What it will cost you

Period AIWA-MU35 IN/OUT NF-ST30CR Difference
1 year €42 €1 −€41
5 years €210 €4 −€205
10 years €419 €8 −€411
15 years €629 €13 −€616

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 148 kWh / yr
Heating, average climate 822 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+++ AIWA-MU35 IN/OUT (this model)
3.5 kW8.5 148 — —
3.0 kW50.0 3 €41 €411
3.0 kW9.3 102 €13 €130
3.0 kW8.8 103 €13 €127
3.0 kW8.8 103 €13 €127
3.0 kW9.0 112 €10 €102

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
8.5
SCOP warmer / average / colder
– / 4.6 / –
Cooling design load
3.5 kW
Heating design load (average)
2.6 kW
Yearly cooling
148 kWh
Yearly heating (average climate)
822 kWh
Sound power indoor / outdoor
19 / 50 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Aiwa under one model number.

AIWA-MU35 IN/OUT

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

Questions

How much does the AIWA-MU35 IN/OUT cost to run?

At one cooling season as on the label it uses about 148 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €419 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.