EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.0 kW · cooling and heating

Daikin CTXM15R2V1B / FTXM25R2V1B / 3MXM40N2V1B7

A+++

Uses less electricity than 98% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €46 a year, €464 over ten years.

Cooling, SEER
8.5
Typical 6.8
Heating, SCOP
4.4
Typical 4.1
Cooling cost
€46 / year
+€379 if you also heat with it (average climate)

Only 52 of 5,158 split air conditioners, 4–5 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.4) is above the typical 4.1 of its group. Daikin has 1075 models in this group; this one is number 24 among them. Daikin sells the same label values under other model names: CTXM15R5V1B / FTXM25R5V1B / 3MXM40N2V1B7, CTXM15N2V1B / FTXM25N2V1B / 3MXM40N2V1B8, CTXM15R5V1B / FTXM25R5V1B / 3MXM40N2V1B8. On the register since 2022 and still on sale.

Where it stands

Rank 53 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 52 use less.

Median 254 This model · 164 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Daikin CTXM15R5V1B / FTXM25R5V1B / 2MXM40N2V1B9 164 kWh same
  2. A+++ Daikin CTXM15N2V1B / FTXM25N2V1B / 3MXM40N2V1B8 164 kWh same
  3. A+++ Daikin CTXM15R2V1B / FTXM25R2V1B / 3MXM40N2V1B7 164 kWh
  4. A+++ Daikin CTXM15R5V1B / FTXM25R5V1B / 3MXM40N2V1B7 164 kWh same
  5. A+++ Daikin CTXM15R5V1B / FTXM25R5V1B / 3MXM40N2V1B8 164 kWh same
See the full ranking

What it will cost you

Period CTXM15R2V1B / FTXM25R2V1B / 3MXM40N2V1B7 7733704026 Difference
1 year €46 €41 −€6
5 years €232 €204 −€28
10 years €464 €408 −€57
15 years €697 €612 −€85

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 164 kWh / yr
Heating, average climate 1,338 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.4 995
Average (e.g. Strasbourg) 4.4 1,338
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+++ Daikin CTXM15R2V1B / FTXM25R2V1B / 3MXM40N2V1B7 (this model)
4.0 kW8.5 164 — —
4.0 kW8.5 144 €6 €57
4.0 kW8.5 144 €6 €57
4.1 kW2.6 145 €5 €54

Label and product sheet

Energy class cooling / heating
A+++ / A+
SEER
8.5
SCOP warmer / average / colder
5.4 / 4.4 / –
Cooling design load
4.0 kW
Heating design load (average)
4.2 kW
Yearly cooling
164 kWh
Yearly heating (average climate)
1,338 kWh
Sound power indoor / outdoor
57 / 59 dB(A)
Refrigerant
R-32 (GWP 675)

Model numbers and history

Registered by Daikin under one model number.

CTXM15R2V1B / FTXM25R2V1B / 3MXM40N2V1B7

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

Questions

How much does the Daikin CTXM15R2V1B / FTXM25R2V1B / 3MXM40N2V1B7 cost to run?

At one cooling season as on the label it uses about 164 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 €464 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 4.4 in the average climate: higher is better.