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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.0 kW · cooling and heating

Buderus 7733703979

A++

Uses less electricity than 76% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €61 a year, €609 over ten years.

Cooling, SEER
6.8
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€61 / year
+€379 if you also heat with it (average climate)

In the most efficient quarter of its group: 15 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Buderus has 43 models in this group; this one is number 7 among them.

Where it stands

Rank 1,101 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,100 use less.

Median 254 This model · 215 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Beko DUAL BGMPI 095(X2)/ BGMPO 141 215 kWh same
  2. A++ Bosch 7733703973 215 kWh same
  3. A++ Buderus 7733703979 215 kWh
  4. A++ Vulcano 7733703984 215 kWh same
  5. A+++ Diplomat DAH-180SM Ultra Winter 215 kWh same
See the full ranking

What it will cost you

Period 7733703979 7733704026 Difference
1 year €61 €41 −€20
5 years €304 €204 −€101
10 years €609 €408 −€201
15 years €913 €612 −€302

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 215 kWh / yr
Heating, average climate 1,340 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 7733703979 (this model)
4.0 kW6.8 215 — —
4.0 kW8.5 144 €20 €201
4.0 kW8.5 144 €20 €201
4.1 kW2.6 145 €20 €198
4.2 kW9.9 148 €19 €190
4.2 kW9.9 148 €19 €190

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.8
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
4.0 kW
Heating design load (average)
3.8 kW
Yearly cooling
215 kWh
Yearly heating (average climate)
1,340 kWh
Sound power indoor / outdoor
56 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Buderus under one model number.

7733703979

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

Questions

How much does the Buderus 7733703979 cost to run?

At one cooling season as on the label it uses about 215 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €61 a year, or €609 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.8 and SCOP 4.0 in the average climate: higher is better.