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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 10.5 kW · cooling and heating

Vaillant VAIB1-100DNO + VAIB1-100DNIi

A++

Uses less electricity than 15% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €163 a year, €1,626 over ten years.

Cooling, SEER
6.4
Typical 6.9
Heating, SCOP
4.2
Typical 4.1
Cooling cost
€163 / year
+€661 if you also heat with it (average climate)

Uses more than most comparable models: 85 % of them need less. Gouku Information BEU404-SET-03, the most efficient alternative on sale, saves about €159 a year. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.2) is above the typical 4.1 of its group. Of 39 Vaillant models in this group, it ranks last.

Where it stands

Rank 12,013 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 12,012 use less.

Median 402 This model · 574 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Rossato ELYSON PS 36 574 kWh same
  2. A++ Saunier Duval SDHSB1-100NDO + SDHSB1-100NDIi 574 kWh same
  3. A++ Vaillant VAIB1-100DNO + VAIB1-100DNIi 574 kWh
  4. A++ Ferroli GIADA-C ODU S 36 + GIADA-C IDU FLOOR-CEILING 36 574 kWh same
  5. A++ Lamborghini Caloreclima SMERALDO-C ODU S 36 + SMERALDO-C IDU FLOOR-CEILING 36 574 kWh same
See the full ranking

What it will cost you

Period VAIB1-100DNO + VAIB1-100DNIi BEU404-SET-03 Difference
1 year €163 €3 −€159
5 years €813 €16 −€797
10 years €1,626 €31 −€1,594
15 years €2,438 €47 −€2,392

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 574 kWh / yr
Heating, average climate 2,333 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++ Vaillant VAIB1-100DNO + VAIB1-100DNIi (this model)
10.5 kW6.4 574 — —
11.0 kW2.7 11 €159 €1,594
10.0 kW9.3 378 €56 €555
10.0 kW9.2 382 €54 €544
10.0 kW8.6 407 €47 €473
10.0 kW8.3 425 €42 €422

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.4
SCOP warmer / average / colder
– / 4.2 / –
Cooling design load
10.5 kW
Heating design load (average)
7.0 kW
Yearly cooling
574 kWh
Yearly heating (average climate)
2,333 kWh
Sound power indoor / outdoor
62 / 70 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Vaillant under one model number.

VAIB1-100DNO + VAIB1-100DNIi

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

Questions

How much does the Vaillant VAIB1-100DNO + VAIB1-100DNIi cost to run?

At one cooling season as on the label it uses about 574 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €163 a year, or €1,626 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.4 and SCOP 4.2 in the average climate: higher is better.