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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.8 kW · cooling and heating

Bosch 7733702188

A++

Uses less electricity than 3% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €45 a year, €447 over ten years.

Cooling, SEER
6.2
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€45 / year
+€258 if you also heat with it (average climate)

Uses more than most comparable models: 97 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €24 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Bosch has 58 models in this group; this one is number 53 among them. Bosch sells the same label values under other model names: 7733703542.

Where it stands

Rank 2,460 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,459 use less.

Median 130 This model · 158 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+ Clivet S.IZ1+MZ1-Y 27M 156 kWh −€0.57
  2. A+ Riello 20098279 156 kWh −€0.57
  3. A++ Bosch 7733702188 158 kWh
  4. A++ Bosch 7733703542 158 kWh same
  5. A+ Daikin FNA25A2VEB9 / RXM25A5V1B9 158 kWh same
See the full ranking

What it will cost you

Period 7733702188 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €45 €21 −€24
5 years €224 €106 −€118
10 years €447 €212 −€235
15 years €671 €319 −€353

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 158 kWh / yr
Heating, average climate 910 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 714
Average (e.g. Strasbourg) 4.0 910
Colder (e.g. Helsinki) — —

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 7733702188 (this model)
2.8 kW6.2 158 — —
2.5 kW11.7 75 €24 €235
2.5 kW11.7 75 €24 €235
2.5 kW11.2 78 €23 €227
2.5 kW11.2 78 €23 €227
2.5 kW10.9 80 €22 €221

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.2
SCOP warmer / average / colder
5.1 / 4.0 / –
Cooling design load
2.8 kW
Heating design load (average)
2.6 kW
Yearly cooling
158 kWh
Yearly heating (average climate)
910 kWh
Sound power indoor / outdoor
55 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Bosch under one model number.

7733702188

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

Questions

How much does the Bosch 7733702188 cost to run?

At one cooling season as on the label it uses about 158 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €447 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.2 and SCOP 4.0 in the average climate: higher is better.