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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 8.5 kW · cooling and heating

Hitachi RAM-90NYP5E / RAK-42RPE + RAK-50RPE

A++

Uses less electricity than 36% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €119 a year, €1,189 over ten years.

Cooling, SEER
7.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€119 / year
+€697 if you also heat with it (average climate)

Near the middle of its group: 4 % above the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Hitachi has 5895 models in this group; this one is number 5138 among them.

Where it stands

Rank 9,102 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 9,101 use less.

Median 402 This model · 420 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Hitachi RAM-90NYP5E / RAK-35RXE + RAK-50RPE 420 kWh same
  2. A++ Hitachi RAM-90NYP5E / RAK-42RPE + RAK-42RPE 420 kWh same
  3. A++ Hitachi RAM-90NYP5E / RAK-42RPE + RAK-50RPE 420 kWh
  4. A Hitachi RAM-68NP3A / RAK-18QXA + RAF-50QXA 420 kWh same
  5. A Hitachi RAM-68NP3A / RAK-18QXA + RAK-25QPA + RAF-25QXA 420 kWh same
See the full ranking

What it will cost you

Period RAM-90NYP5E / RAK-42RPE + RAK-50RPE 7733704008 Difference
1 year €119 €83 −€36
5 years €595 €413 −€181
10 years €1,189 €827 −€362
15 years €1,784 €1,240 −€544

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 420 kWh / yr
Heating, average climate 2,461 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.2 1,028
Average (e.g. Strasbourg) 4.0 2,461
Colder (e.g. Helsinki) 2.7 7,948

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-90NYP5E / RAK-42RPE + RAK-50RPE (this model)
8.5 kW7.1 420 — —
7.9 kW8.5 292 €36 €362
7.9 kW8.5 292 €36 €362
7.9 kW8.5 292 €36 €362
7.9 kW8.5 322 €28 €278
7.9 kW8.5 322 €28 €278

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.1
SCOP warmer / average / colder
5.2 / 4.0 / 2.7
Cooling design load
8.5 kW
Heating design load (average)
7.1 kW
Yearly cooling
420 kWh
Yearly heating (average climate)
2,461 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-90NYP5E / RAK-42RPE + RAK-50RPE

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

Questions

How much does the Hitachi RAM-90NYP5E / RAK-42RPE + RAK-50RPE cost to run?

At one cooling season as on the label it uses about 420 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €119 a year, or €1,189 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.1 and SCOP 4.0 in the average climate: higher is better.