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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.0 kW · cooling and heating

Remko RWT 525 DC

A++

Uses less electricity than 44% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €74 a year, €739 over ten years.

Cooling, SEER
6.7
Typical 6.8
Heating, SCOP
5.0
Typical 4.1
Cooling cost
€74 / year
+€400 if you also heat with it (average climate)

Near the middle of its group: 3 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 5.0) is above the typical 4.1 of its group. Remko has 9 models in this group; this one is number 2 among them.

Where it stands

Rank 2,795 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 2,794 use less.

Median 254 This model · 261 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ AMG NMFX17HP24X 261 kWh same
  2. A++ AMG NCDX18HP24P 261 kWh same
  3. A++ Remko RWT 525 DC 261 kWh
  4. A++ Inventor V7LI-18WiFiR/U7RS-18 261 kWh same
  5. A++ Rotenso A50Xi R16/A50Xo R16 261 kWh same
See the full ranking

What it will cost you

Period RWT 525 DC LEP35Xi R16 / LOP35Xo R16 Difference
1 year €74 €37 −€37
5 years €370 €185 −€184
10 years €739 €371 −€368
15 years €1,109 €556 −€552

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 261 kWh / yr
Heating, average climate 1,414 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++ Remko RWT 525 DC (this model)
5.0 kW6.7 261 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €37 €368
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €37 €365
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €37 €365
A+++ Mitsubishi Heavy Industries SCM45ZS-W_SRK20ZSX-W_SRK25ZSX-W compare
4.5 kW9.1 174 €25 €246
A+++ Daikin FTXM20R2V1B / FTXM25R2V1B / 2MXM50A2V1B9 compare
4.5 kW8.7 181 €23 €227

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
6.7
SCOP warmer / average / colder
– / 5.0 / –
Cooling design load
5.0 kW
Heating design load (average)
5.3 kW
Yearly cooling
261 kWh
Yearly heating (average climate)
1,414 kWh
Sound power indoor / outdoor
55 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Remko under one model number.

RWT 525 DC

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

Questions

How much does the Remko RWT 525 DC cost to run?

At one cooling season as on the label it uses about 261 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €74 a year, or €739 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.7 and SCOP 5.0 in the average climate: higher is better.