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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 8.5 kW · cooling and heating

Hitachi RAM-90NP5E / RAK-42RPE + RAK-42RPE

A++

Uses less electricity than 52% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €110 a year, €1,104 over ten years.

Cooling, SEER
7.6
Typical 6.9
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€110 / year
+€690 if you also heat with it (average climate)

Near the middle of its group: 3 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Hitachi has 5895 models in this group; this one is number 3762 among them.

Where it stands

Rank 6,684 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 6,683 use less.

Median 402 This model · 390 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Hitachi RAM-90NP5E / RAK-50RPE + RAK-50RPE 390 kWh same
  2. A++ Hitachi RAM-90NP5E / RAK-35RXE + RAK-42RPE 390 kWh same
  3. A++ Hitachi RAM-90NP5E / RAK-42RPE + RAK-42RPE 390 kWh
  4. A++ Samsung AC071RNNDKG/AC071RXADKG 390 kWh same
  5. A++ Samsung AC071RNMDKG/AC071RXADKG 390 kWh same
See the full ranking

What it will cost you

Period RAM-90NP5E / RAK-42RPE + RAK-42RPE 7733704008 Difference
1 year €110 €83 −€28
5 years €552 €413 −€139
10 years €1,104 €827 −€278
15 years €1,657 €1,240 −€416

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 390 kWh / yr
Heating, average climate 2,437 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.5 968
Average (e.g. Strasbourg) 4.1 2,437
Colder (e.g. Helsinki) 2.8 7,799

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-42RPE + RAK-42RPE (this model)
8.5 kW7.6 390 — —
7.9 kW8.5 292 €28 €278
7.9 kW8.5 292 €28 €278
7.9 kW8.5 292 €28 €278
7.9 kW8.5 322 €19 €193
7.9 kW8.5 322 €19 €193

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.6
SCOP warmer / average / colder
5.5 / 4.1 / 2.8
Cooling design load
8.5 kW
Heating design load (average)
7.1 kW
Yearly cooling
390 kWh
Yearly heating (average climate)
2,437 kWh
Sound power indoor / outdoor
60 / 66 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Hitachi under one model number.

RAM-90NP5E / RAK-42RPE + RAK-42RPE

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

Questions

How much does the Hitachi RAM-90NP5E / RAK-42RPE + RAK-42RPE cost to run?

At one cooling season as on the label it uses about 390 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €110 a year, or €1,104 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.6 and SCOP 4.1 in the average climate: higher is better.