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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.8 kW · cooling and heating

Hitachi RAM-68NP3B / RAK-18QXB + RAI-25QPB + RAI-25QPB

A+

Uses less electricity than 48% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €115 a year, €1,147 over ten years.

Cooling, SEER
5.9
Typical 6.9
Heating, SCOP
3.9
Typical 4.1
Cooling cost
€115 / year
+€603 if you also heat with it (average climate)

Near the middle of its group: 1 % above the typical 402 kWh. 83% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 3.9) is below the typical 4.1 of its group. Hitachi has 5895 models in this group; this one is number 3806 among them.

Where it stands

Rank 7,255 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 7,254 use less.

Median 402 This model · 405 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Emmeti X-REVO-3619QE X-REVO-09-09-0919X 405 kWh same
  2. A+ Daikin FCAG71AVEB / ARXM71N2V1B9 405 kWh same
  3. A+ Hitachi RAM-68NP3B / RAK-18QXB + RAI-25QPB + RAI-25QPB 405 kWh
  4. A++ Mitsubishi Heavy Industries FDC71VNP_FDT71VG 405 kWh same
  5. A++ Orbegozo FDI 243 405 kWh same
See the full ranking

What it will cost you

Period RAM-68NP3B / RAK-18QXB + RAI-25QPB + RAI-25QPB SNWS035VE3 Difference
1 year €115 €39 −€76
5 years €573 €195 −€378
10 years €1,147 €391 −€756
15 years €1,720 €586 −€1,134

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 405 kWh / yr
Heating, average climate 2,130 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.8 935
Average (e.g. Strasbourg) 3.9 2,130
Colder (e.g. Helsinki) 3.1 6,019

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-68NP3B / RAK-18QXB + RAI-25QPB + RAI-25QPB (this model)
6.8 kW5.9 405 — —
7.1 kW6.1 138 €76 €756
7.2 kW8.7 246 €45 €450
7.0 kW8.5 252 €43 €433
6.2 kW8.5 253 €43 €430
6.2 kW8.5 253 €43 €430

Label and product sheet

Energy class cooling / heating
A+ / A
SEER
5.9
SCOP warmer / average / colder
4.8 / 3.9 / 3.1
Cooling design load
6.8 kW
Heating design load (average)
6.0 kW
Yearly cooling
405 kWh
Yearly heating (average climate)
2,130 kWh
Sound power indoor / outdoor
50 / 63 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

2 model numbers are registered by Hitachi with identical label values (usually colour or market variants). Searching any of them leads here.

RAM-68NP3B / RAK-18QXB + RAI-25QPB + RAI-25QPB · RAM-68NP3B / RAK-18RPB + RAI-25QPB + RAI-25QPB

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

Questions

How much does the Hitachi RAM-68NP3B / RAK-18QXB + RAI-25QPB + RAI-25QPB cost to run?

At one cooling season as on the label it uses about 405 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €115 a year, or €1,147 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.9 and SCOP 3.9 in the average climate: higher is better.