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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Bosch 7733701678

A++

Uses less electricity than 68% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €46 a year, €459 over ten years.

Cooling, SEER
7.6
Typical 6.5
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€46 / year
+€276 if you also heat with it (average climate)

Near the middle of its group: 12 % below the typical 184 kWh. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Bosch has 77 models in this group; this one is number 32 among them. On the register since 2022 and still on sale.

Where it stands

Rank 949 of 3,067 split air conditioners, 3 kW by yearly consumption. 948 use less.

Median 184 This model · 162 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Panasonic CS-HZ35TKE / CU-HZ35TKE 161 kWh −€0.28
  2. A++ Midea MB-12N8D6-I / MBT-12N8D6-O 161 kWh −€0.28
  3. A++ Bosch 7733701678 162 kWh
  4. A++ Bosch 7733701687 162 kWh same
  5. A++ Midea MB-12N8D6-I/MBT-12N8D6-OH 162 kWh same
See the full ranking

What it will cost you

Period 7733701678 NF-ST30CR Difference
1 year €46 €1 −€45
5 years €229 €4 −€225
10 years €459 €8 −€450
15 years €688 €13 −€675

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 162 kWh / yr
Heating, average climate 974 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) — —
Average (e.g. Strasbourg) 4.6 974
Colder (e.g. Helsinki) 3.5 2,820

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 7733701678 (this model)
3.5 kW7.6 162 — —
3.0 kW50.0 3 €45 €450
3.0 kW9.3 102 €17 €170
3.0 kW8.8 103 €17 €167
3.0 kW8.8 103 €17 €167
3.0 kW9.0 112 €14 €142

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
7.6
SCOP warmer / average / colder
– / 4.6 / 3.5
Cooling design load
3.5 kW
Heating design load (average)
3.2 kW
Yearly cooling
162 kWh
Yearly heating (average climate)
974 kWh
Sound power indoor / outdoor
54 / 61 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Bosch under one model number.

7733701678

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

Questions

How much does the Bosch 7733701678 cost to run?

At one cooling season as on the label it uses about 162 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €46 a year, or €459 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.6 and SCOP 4.6 in the average climate: higher is better.