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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Bosch 8731689545

A++

Uses less electricity than 40% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €53 a year, €532 over ten years.

Cooling, SEER
6.5
Typical 6.5
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€53 / year
+€248 if you also heat with it (average climate)

Near the middle of its group: 2 % above the typical 184 kWh. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Bosch has 77 models in this group; this one is number 53 among them. Bosch sells the same label values under other model names: 7736503900. On the register since 2019 and still on sale.

Where it stands

Rank 1,728 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,727 use less.

Median 184 This model · 188 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Orbegozo FDI 123 188 kWh same
  2. A++ Bosch 7736503900 188 kWh same
  3. A++ Bosch 8731689545 188 kWh
  4. A++ MDV MTI-12HWFNX-QRDA/MOB30-12HFN8-QRDA 188 kWh same
  5. A++ Maxa CADS35R 188 kWh same
See the full ranking

What it will cost you

Period 8731689545 NF-ST30CR Difference
1 year €53 €1 −€52
5 years €266 €4 −€262
10 years €532 €8 −€524
15 years €799 €13 −€786

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 188 kWh / yr
Heating, average climate 875 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 8731689545 (this model)
3.5 kW6.5 188 — —
3.0 kW50.0 3 €52 €524
3.0 kW9.3 102 €24 €244
3.0 kW8.8 103 €24 €241
3.0 kW8.8 103 €24 €241
3.0 kW9.0 112 €22 €215

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
3.5 kW
Heating design load (average)
2.5 kW
Yearly cooling
188 kWh
Yearly heating (average climate)
875 kWh
Sound power indoor / outdoor
53 / 61 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

Registered by Bosch under one model number.

8731689545

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

Questions

How much does the Bosch 8731689545 cost to run?

At one cooling season as on the label it uses about 188 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €53 a year, or €532 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.0 in the average climate: higher is better.