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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.0 kW · cooling and heating

Bosch 7733703975

A++

Uses less electricity than 83% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €59 a year, €595 over ten years.

Cooling, SEER
6.8
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€59 / year
+€377 if you also heat with it (average climate)

In the most efficient quarter of its group: 17 % 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. Bosch has 153 models in this group; this one is number 13 among them.

Where it stands

Rank 781 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 780 use less.

Median 254 This model · 210 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Carrier 38WHSM042A1A0TEE+40WHMW042D1A0TEE 210 kWh same
  2. A+++ Viessmann Vitoclima 230-S Dynamic 5,1 kW 210 kWh same
  3. A++ Bosch 7733703975 210 kWh
  4. A++ Vulcano 7733703985 210 kWh same
  5. A++ Diplomat DAC-181CAN 210 kWh same
See the full ranking

What it will cost you

Period 7733703975 7733704026 Difference
1 year €59 €41 −€19
5 years €297 €204 −€93
10 years €595 €408 −€187
15 years €892 €612 −€280

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 210 kWh / yr
Heating, average climate 1,330 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++ Bosch 7733703975 (this model)
4.0 kW6.8 210 — —
4.0 kW8.5 144 €19 €187
4.0 kW8.5 144 €19 €187
4.1 kW2.6 145 €18 €184
4.2 kW9.9 148 €18 €176
4.2 kW9.9 148 €18 €176

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
210 kWh
Yearly heating (average climate)
1,330 kWh
Sound power indoor / outdoor
57 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Bosch under one model number.

7733703975

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

Questions

How much does the Bosch 7733703975 cost to run?

At one cooling season as on the label it uses about 210 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €59 a year, or €595 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.