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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Bosch 7733701691

A+++

Uses less electricity than 79% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €29 a year, €292 over ten years.

Cooling, SEER
8.5
Typical 6.9
Heating, SCOP
5.1
Typical 4.1
Cooling cost
€29 / year
+€218 if you also heat with it (average climate)

In the most efficient quarter of its group: 21 % below the typical 130 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.1) is above the typical 4.1 of its group. Bosch has 58 models in this group; this one is number 9 among them. Bosch sells the same label values under other model names: 7733701689, 7733701690. On the register since 2022 and still on sale.

Where it stands

Rank 410 of 2,545 split air conditioners, under 3 kW by yearly consumption. 409 use less.

Median 130 This model · 103 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Bosch 7733701689 103 kWh same
  2. A+++ Bosch 7733701690 103 kWh same
  3. A+++ Bosch 7733701691 103 kWh
  4. A+++ Bosch 7739618418 103 kWh same
  5. A+++ Buderus 7739618412 103 kWh same
See the full ranking

What it will cost you

Period 7733701691 SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €29 €20 −€9
5 years €146 €99 −€47
10 years €292 €198 −€93
15 years €438 €297 −€140

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 103 kWh / yr
Heating, average climate 769 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 6.2 339
Average (e.g. Strasbourg) 5.1 769
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 7733701691 (this model)
2.5 kW8.5 103 — —
2.0 kW10.0 70 €9 €93
2.0 kW10.0 70 €9 €93
2.0 kW9.8 71 €9 €91
2.0 kW9.8 71 €9 €91
2.0 kW9.8 71 €9 €91

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
8.5
SCOP warmer / average / colder
6.2 / 5.1 / –
Cooling design load
2.5 kW
Heating design load (average)
2.8 kW
Yearly cooling
103 kWh
Yearly heating (average climate)
769 kWh
Sound power indoor / outdoor
57 / 57 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Bosch under one model number.

7733701691

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

Questions

How much does the Bosch 7733701691 cost to run?

At one cooling season as on the label it uses about 103 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €29 a year, or €292 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 5.1 in the average climate: higher is better.