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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

ELL Front Boost 18

A++

Uses less electricity than 13% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €83 a year, €833 over ten years.

Cooling, SEER
6.3
Typical 6.8
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€83 / year
+€405 if you also heat with it (average climate)

Uses more than most comparable models: 87 % of them need less. Rotenso LEP35Xi R16 / LOP35Xo R16, the most efficient alternative on sale, saves about €46 a year. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. It is the only ELL model in this group.

Where it stands

Rank 4,362 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 4,361 use less.

Median 254 This model · 294 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Gree GFH18CBXD-S6DNA1C 294 kWh same
  2. A++ Gree GUD50PS1/A-S + GUD50W1/NhA-S 294 kWh same
  3. A++ ELL Front Boost 18 294 kWh
  4. A++ Artica ACC18DWG1 294 kWh same
  5. A++ Vaillant VAIB1-050DNO + VAIB1-050DNIi 294 kWh same
See the full ranking

What it will cost you

Period ELL Front Boost 18 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €83 €37 −€46
5 years €416 €185 −€231
10 years €833 €371 −€462
15 years €1,249 €556 −€692

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 294 kWh / yr
Heating, average climate 1,430 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 1,238
Average (e.g. Strasbourg) 4.1 1,430
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++ ELL Front Boost 18 (this model)
5.3 kW6.3 294 — —
5.1 kW9.4 131 €46 €462
5.3 kW7.0 132 €46 €459
5.3 kW7.0 132 €46 €459
5.8 kW2.5 151 €40 €405
5.8 kW2.5 151 €40 €405

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.3
SCOP warmer / average / colder
5.1 / 4.1 / –
Cooling design load
5.3 kW
Heating design load (average)
4.1 kW
Yearly cooling
294 kWh
Yearly heating (average climate)
1,430 kWh
Sound power indoor / outdoor
54 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by ELL under one model number.

ELL Front Boost 18

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

Questions

How much does the ELL Front Boost 18 cost to run?

At one cooling season as on the label it uses about 294 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €83 a year, or €833 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.3 and SCOP 4.1 in the average climate: higher is better.