EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.0 kW · cooling and heating

Daikin FTXTM40S2V1B / RXTM40A2V1B

A+++

Uses less electricity than 99% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €44 a year, €445 over ten years.

Cooling, SEER
8.9
Typical 6.8
Heating, SCOP
5.5
Typical 4.1
Cooling cost
€44 / year
+€274 if you also heat with it (average climate)

Only 18 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 5.5) is above the typical 4.1 of its group. Daikin has 1075 models in this group; this one is number 2 among them.

Where it stands

Rank 19 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 18 use less.

Median 254 This model · 157 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Mitsubishi Heavy Industries SCM40ZS-W_SRK20ZSX-Wx2 154 kWh −€0.85
  2. A+++ Daikin FTXTM40A2V1B / RXTM40A2V1B 156 kWh −€0.28
  3. A+++ Daikin FTXTM40S2V1B / RXTM40A2V1B 157 kWh
  4. A+++ Panasonic CS-MZ16CKE + CS-Z25CKEW / CU-2Z41CBE 158 kWh +€0.28
  5. A+++ Heiwa HXEH-2X40-V1 / HMIH-20W-V1 + HMIH-20W-V1 159 kWh +€0.57
See the full ranking

What it will cost you

Period FTXTM40S2V1B / RXTM40A2V1B
1 year €44
5 years €222
10 years €445
15 years €667

Cooling and heating

Cooling season 157 kWh / yr
Heating, average climate 967 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) — —
Average (e.g. Strasbourg) 5.5 967
Colder (e.g. Helsinki) 4.4 2,640

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
8.9
SCOP warmer / average / colder
– / 5.5 / 4.4
Cooling design load
4.0 kW
Heating design load (average)
3.8 kW
Yearly cooling
157 kWh
Yearly heating (average climate)
967 kWh
Sound power indoor / outdoor
60 / 60 dB(A)
Refrigerant
R-32 (GWP 675)

Model numbers and history

Registered by Daikin under one model number.

FTXTM40S2V1B / RXTM40A2V1B

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

Questions

How much does the Daikin FTXTM40S2V1B / RXTM40A2V1B cost to run?

At one cooling season as on the label it uses about 157 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €44 a year, or €445 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.9 and SCOP 5.5 in the average climate: higher is better.