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

Split air conditioners · 6.8 kW · cooling and heating

Hitachi RAM-68NP3B / RAD-18QPB + RAK-25RPB + RAK-25RPB

A+

Uses less electricity than 51% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €112 a year, €1,124 over ten years.

Cooling, SEER
6.0
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€112 / year
+€593 if you also heat with it (average climate)

Near the middle of its group: 1 % below the typical 402 kWh. 83% of comparable models reach a better class than A+; the most common is A++. 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 3782 among them. Hitachi sells the same label values under other model names: RAM-68NP3B / RAK-18RPB + RAK-25RXB + RAD-25QPB.

Where it stands

Rank 6,965 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 6,964 use less.

Median 402 This model · 397 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Hitachi RAM-90NP5E / RAK-15QPE + RAK-50RPE 397 kWh same
  2. A++ Hitachi RAM-90NP5E / RAK-18RPE + RAK-50RPE 397 kWh same
  3. A+ Hitachi RAM-68NP3B / RAD-18QPB + RAK-25RPB + RAK-25RPB 397 kWh
  4. A+ Hitachi RAM-68NP3B / RAK-18RPB + RAK-25RXB + RAD-25QPB 397 kWh same
  5. A++ Digiquest 24k A COLONNA V5 CLIMAC24EST01 398 kWh +€0.28
See the full ranking

What it will cost you

Period RAM-68NP3B / RAD-18QPB + RAK-25RPB + RAK-25RPB SNWS035VE3 Difference
1 year €112 €39 −€73
5 years €562 €195 −€367
10 years €1,124 €391 −€733
15 years €1,686 €586 −€1,100

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 397 kWh / yr
Heating, average climate 2,095 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.0 898
Average (e.g. Strasbourg) 4.0 2,095
Colder (e.g. Helsinki) 3.1 5,974

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 / RAD-18QPB + RAK-25RPB + RAK-25RPB (this model)
6.8 kW6.0 397 — —
7.1 kW6.1 138 €73 €733
7.2 kW8.7 246 €43 €428
7.0 kW8.5 252 €41 €411
6.2 kW8.5 253 €41 €408
6.2 kW8.5 253 €41 €408

Label and product sheet

Energy class cooling / heating
A+ / A+
SEER
6.0
SCOP warmer / average / colder
5.0 / 4.0 / 3.1
Cooling design load
6.8 kW
Heating design load (average)
6.0 kW
Yearly cooling
397 kWh
Yearly heating (average climate)
2,095 kWh
Sound power indoor / outdoor
50 / 63 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

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

RAM-68NP3B / RAD-18QPB + RAK-25RPB + RAK-25RPB · RAM-68NP3B / RAD-18QPB + RAK-25RPB + RAK-25RXB · RAM-68NP3B / RAD-18QPB + RAK-25RXB + RAK-25RXB

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

Questions

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

At one cooling season as on the label it uses about 397 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €112 a year, or €1,124 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.0 and SCOP 4.0 in the average climate: higher is better.