EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 8.5 kW · cooling and heating

Hitachi RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE

A++

Uses less electricity than 56% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €107 a year, €1,068 over ten years.

Cooling, SEER
7.9
Typical 6.9
Heating, SCOP
4.3
Typical 4.1
Cooling cost
€107 / year
+€653 if you also heat with it (average climate)

Near the middle of its group: 6 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.3) is above the typical 4.1 of its group. Hitachi has 5895 models in this group; this one is number 3744 among them.

Where it stands

Rank 6,102 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 6,101 use less.

Median 402 This model · 377 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin FDXM35F3V1B / FDXM35F3V1B / FDXM35F3V1B / RZAG71M7V1B 377 kWh same
  2. A++ Daikin FDXM35F3V1B9 / FDXM35F3V1B9 / RZAG71N7Y1B 377 kWh same
  3. A++ Hitachi RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE 377 kWh
  4. A++ Hitachi RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-18QXE + RAK-42RPE + RAK-50RPE 377 kWh same
  5. A++ Gree GWH24ACE-K6DNA1A 377 kWh same
See the full ranking

What it will cost you

Period RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE 7733704008 Difference
1 year €107 €83 −€24
5 years €534 €413 −€120
10 years €1,068 €827 −€241
15 years €1,601 €1,240 −€361

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 377 kWh / yr
Heating, average climate 2,307 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.6 954
Average (e.g. Strasbourg) 4.3 2,307
Colder (e.g. Helsinki) 2.9 7,498

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++ Hitachi RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE (this model)
8.5 kW7.9 377 — —
7.9 kW8.5 292 €24 €241
7.9 kW8.5 292 €24 €241
7.9 kW8.5 292 €24 €241
7.9 kW8.5 322 €16 €156
7.9 kW8.5 322 €16 €156

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.9
SCOP warmer / average / colder
5.6 / 4.3 / 2.9
Cooling design load
8.5 kW
Heating design load (average)
7.1 kW
Yearly cooling
377 kWh
Yearly heating (average climate)
2,307 kWh
Sound power indoor / outdoor
56 / 66 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Hitachi under one model number.

RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE

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

Questions

How much does the Hitachi RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE cost to run?

At one cooling season as on the label it uses about 377 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €107 a year, or €1,068 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.9 and SCOP 4.3 in the average climate: higher is better.