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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Elco (2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU

A++

Uses less electricity than 9% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €85 a year, €850 over ten years.

Cooling, SEER
6.3
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€85 / year
+€446 if you also heat with it (average climate)

Uses more than most comparable models: 91 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €48 a year. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Elco has 19 models in this group; this one is number 13 among them.

Where it stands

Rank 4,627 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,626 use less.

Median 254 This model · 300 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Konsi KN-LC-18CS-4A 300 kWh same
  2. A++ Buderus 7733702504 300 kWh same
  3. A++ Elco (2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU 300 kWh
  4. A+ Daikin FHA50AVEB98 / RXM50A5V1B8 300 kWh same
  5. A++ Hyundai H2CM-M18OU/2 300 kWh same
See the full ranking

What it will cost you

Period (2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU LEP35Xi R16 / LOP35Xo R16 Difference
1 year €85 €37 −€48
5 years €425 €185 −€239
10 years €850 €371 −€479
15 years €1,274 €556 −€718

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 300 kWh / yr
Heating, average climate 1,575 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++ Elco (2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU (this model)
5.3 kW6.3 300 — —
5.1 kW9.4 131 €48 €479
5.3 kW7.0 132 €48 €476
5.3 kW7.0 132 €48 €476
5.8 kW2.5 151 €42 €422
5.8 kW2.5 151 €42 €422

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.3
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
5.3 kW
Heating design load (average)
4.5 kW
Yearly cooling
300 kWh
Yearly heating (average climate)
1,575 kWh
Sound power indoor / outdoor
58 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Elco under one model number.

(2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU

  1. First published in the EU register (EPREL)
  2. Placed on the EU market
  3. Supplier changed publishedOnDate from 2026,10,13 to 2026,11,2

Questions

How much does the Elco (2x) RIGEON 25 IDU x RIGEON DUAL 50 ODU cost to run?

At one cooling season as on the label it uses about 300 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €85 a year, or €850 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 4.0 in the average climate: higher is better.