EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 0.3 kW · cooling only

Brunner TWINAIR 3

A
Cooling, SEER
2.6
Typical 6.9
Cooling cost
€144 / year
one cooling season

96% of comparable models reach a better class than A; the most common is A++. It only cools; there is no heating value on its label.

What it will cost you

Period TWINAIR 3 KYS-30-105Y Difference
1 year €144 €17 −€127
5 years €721 €84 −€637
10 years €1,441 €167 −€1,274
15 years €2,162 €251 −€1,912

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 509 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 Brunner TWINAIR 3 (this model)
0.3 kW2.6 509 — —
0.1 kW2.6 59 €127 €1,274
0.3 kW1.2 200 €88 €875
0.1 kW6.3 217 €83 €827
0.8 kW2.4 298 €60 €598
0.1 kW7.5 346 €46 €462

Label and product sheet

Energy class cooling / heating
A / –
SEER
2.6
Cooling design load
0.3 kW
Yearly cooling
509 kWh
Sound power indoor / outdoor
53 / 60 dB(A)
Refrigerant
R290 (GWP 3)

Model numbers and history

Registered by Brunner under one model number.

TWINAIR 3

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

Questions

How much does the Brunner TWINAIR 3 cost to run?

At one cooling season as on the label it uses about 509 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €144 a year, or €1,441 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 2.6: higher is better.