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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Naitec CA18RHFA

A++

Uses less electricity than 29% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €79 a year, €793 over ten years.

Cooling, SEER
6.2
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€79 / year
+€449 if you also heat with it (average climate)

Near the middle of its group: 10 % above the typical 254 kWh. 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. Naitec has 6 models in this group; this one is number 3 among them.

Where it stands

Rank 3,621 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,620 use less.

Median 254 This model · 280 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ ANTIK Telecom ATK-ACS01-5kW 280 kWh same
  2. A++ Daitsu DS-18KTP-4_DOS-18KTP-4 280 kWh same
  3. A++ Naitec CA18RHFA 280 kWh
  4. A++ Buderus 7733702495 280 kWh same
  5. A++ Daikin FDXM25F3V1B9 / FDXM35F3V1B9 / 2MXM50A2V1B9 280 kWh same
See the full ranking

What it will cost you

Period CA18RHFA LEP35Xi R16 / LOP35Xo R16 Difference
1 year €79 €37 −€42
5 years €396 €185 −€211
10 years €793 €371 −€422
15 years €1,189 €556 −€633

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 280 kWh / yr
Heating, average climate 1,587 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++ Naitec CA18RHFA (this model)
5.0 kW6.2 280 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €42 €422
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €42 €419
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €42 €419
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €30 €300
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €28 €280

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.2
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
5.0 kW
Heating design load (average)
4.6 kW
Yearly cooling
280 kWh
Yearly heating (average climate)
1,587 kWh
Sound power indoor / outdoor
56 / 66 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Naitec under one model number.

CA18RHFA

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

Questions

How much does the Naitec CA18RHFA cost to run?

At one cooling season as on the label it uses about 280 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €79 a year, or €793 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.2 and SCOP 4.0 in the average climate: higher is better.