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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.8 kW · cooling and heating

Hitachi RAM-68NP3A / RAK-18QXA + RAF-50QXA

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
5.7
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€119 / year
+€597 if you also heat with it (average climate)

Near the middle of its group: 4 % above the typical 402 kWh. 91% 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 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-42RPE + RAK-42RPE 420 kWh same
  2. A++ Hitachi RAM-90NYP5E / RAK-42RPE + RAK-50RPE 420 kWh same
  3. A Hitachi RAM-68NP3A / RAK-18QXA + RAF-50QXA 420 kWh
  4. A Hitachi RAM-68NP3A / RAK-18QXA + RAK-25QPA + RAF-25QXA 420 kWh same
  5. A Hitachi RAM-68NP3A / RAK-18QPA + RAF-50QXA 420 kWh same
See the full ranking

What it will cost you

Period RAM-68NP3A / RAK-18QXA + RAF-50QXA SNWS035VE3 Difference
1 year €119 €39 −€80
5 years €595 €195 −€399
10 years €1,189 €391 −€799
15 years €1,784 €586 −€1,198

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 2,109 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 4.9 917
Average (e.g. Strasbourg) 4.0 2,109
Colder (e.g. Helsinki) 3.0 6,211

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-68NP3A / RAK-18QXA + RAF-50QXA (this model)
6.8 kW5.7 420 — —
7.1 kW6.1 138 €80 €799
7.2 kW8.7 246 €49 €493
7.0 kW8.5 252 €48 €476
6.2 kW8.5 253 €47 €473
6.2 kW8.5 253 €47 €473

Label and product sheet

Energy class cooling / heating
A / A
SEER
5.7
SCOP warmer / average / colder
4.9 / 4.0 / 3.0
Cooling design load
6.8 kW
Heating design load (average)
6.0 kW
Yearly cooling
420 kWh
Yearly heating (average climate)
2,109 kWh
Sound power indoor / outdoor
54 / 65 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

Registered by Hitachi under one model number.

RAM-68NP3A / RAK-18QXA + RAF-50QXA

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

Questions

How much does the Hitachi RAM-68NP3A / RAK-18QXA + RAF-50QXA 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 5.7 and SCOP 4.0 in the average climate: higher is better.