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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.2 kW · cooling and heating

Daikin FTXF42E5V1B / RXF42E5V1B

A++

Uses less electricity than 67% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €64 a year, €640 over ten years.

Cooling, SEER
6.5
Typical 6.8
Heating, SCOP
4.3
Typical 4.1
Cooling cost
€64 / year
+€304 if you also heat with it (average climate)

Near the middle of its group: 11 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.3) is above the typical 4.1 of its group. Daikin has 1075 models in this group; this one is number 702 among them.

Where it stands

Rank 1,655 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 1,654 use less.

Median 254 This model · 226 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Haier AS25RBAHRA-RE / AS35RBAHRA-RE / 2U40S2SM1FA 226 kWh same
  2. A++ Haier AS25RBAHRA-RE / AS25RBAHRA-RE / 2U40S2SM1FA 226 kWh same
  3. A++ Daikin FTXF42E5V1B / RXF42E5V1B 226 kWh
  4. A++ Candy CY-09QBIN / CY-12QBIN / CY-2M14AOUT 226 kWh same
  5. A++ Candy CY-09TAIN-M+CY-12TAIN-M / CY-2T14AOUT 226 kWh same
See the full ranking

What it will cost you

Period FTXF42E5V1B / RXF42E5V1B 7733704026 Difference
1 year €64 €41 −€23
5 years €320 €204 −€116
10 years €640 €408 −€232
15 years €960 €612 −€348

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 226 kWh / yr
Heating, average climate 1,075 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.3 475
Average (e.g. Strasbourg) 4.3 1,075
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 FTXF42E5V1B / RXF42E5V1B (this model)
4.2 kW6.5 226 — —
4.0 kW8.5 144 €23 €232
4.0 kW8.5 144 €23 €232
4.1 kW2.6 145 €23 €229
4.2 kW9.9 148 €22 €221
4.2 kW9.9 148 €22 €221

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.5
SCOP warmer / average / colder
5.3 / 4.3 / –
Cooling design load
4.2 kW
Heating design load (average)
3.3 kW
Yearly cooling
226 kWh
Yearly heating (average climate)
1,075 kWh
Sound power indoor / outdoor
59 / 61 dB(A)
Refrigerant
R-32 (GWP 675)

Model numbers and history

6 model numbers are registered by Daikin with identical label values (usually colour or market variants). Searching any of them leads here.

FTXF42E5V1B / RXF42E5V1B · FTXF42D5V1B / RXF42E5V1B · FTXF42E5V1B / RXF42D5V1B · FTXF42E5V1B / RXF42F5V1B · FTXF42F5V1B / RXF42E5V1B · FTXF42F5V1B / RXF42F5V1B

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

Questions

How much does the Daikin FTXF42E5V1B / RXF42E5V1B cost to run?

At one cooling season as on the label it uses about 226 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €64 a year, or €640 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.5 and SCOP 4.3 in the average climate: higher is better.