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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 10.5 kW · cooling and heating

Buderus 7733703037

A+

Uses less electricity than 6% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €185 a year, €1,849 over ten years.

Cooling, SEER
5.6
Typical 6.9
Heating, SCOP
3.7
Typical 4.1
Cooling cost
€185 / year
+€900 if you also heat with it (average climate)

Uses more than most comparable models: 94 % of them need less. Gouku Information BEU404-SET-03, the most efficient alternative on sale, saves about €182 a year. 83% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 3.7) is below the typical 4.1 of its group. Buderus has 233 models in this group; this one is number 231 among them. Registered in Sept 2026, one of the newer models in its group.

Where it stands

Rank 13,356 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 13,355 use less.

Median 402 This model · 653 0 1,700 kWh ← uses less · uses more →
See the full ranking

What it will cost you

Period 7733703037 BEU404-SET-03 Difference
1 year €185 €3 −€182
5 years €925 €16 −€909
10 years €1,849 €31 −€1,818
15 years €2,774 €47 −€2,727

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 653 kWh / yr
Heating, average climate 3,177 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+ Buderus 7733703037 (this model)
10.5 kW5.6 653 — —
11.0 kW2.7 11 €182 €1,818
10.0 kW9.3 378 €78 €779
10.0 kW9.2 382 €77 €767
10.0 kW8.6 407 €70 €697
10.0 kW8.3 425 €65 €646

Label and product sheet

Energy class cooling / heating
A+ / A
SEER
5.6
SCOP warmer / average / colder
– / 3.7 / –
Cooling design load
10.5 kW
Heating design load (average)
8.6 kW
Yearly cooling
653 kWh
Yearly heating (average climate)
3,177 kWh
Sound power indoor / outdoor
65 / 70 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Buderus under one model number.

7733703037

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

Questions

How much does the Buderus 7733703037 cost to run?

At one cooling season as on the label it uses about 653 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €185 a year, or €1,849 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.6 and SCOP 3.7 in the average climate: higher is better.