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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.6 kW · cooling and heating

Hitachi RAM-36NP2A / RAK-18QXA + RAK-18QXA

A

Uses less electricity than 36% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €54 a year, €538 over ten years.

Cooling, SEER
6.6
Typical 6.5
Heating, SCOP
4.2
Typical 4.1
Cooling cost
€54 / year
+€303 if you also heat with it (average climate)

Near the middle of its group: 3 % above the typical 184 kWh. 97% of comparable models reach a better class than A; the most common is A++. Heating efficiency (SCOP 4.2) is above the typical 4.1 of its group. Hitachi has 63 models in this group; this one is number 36 among them.

Where it stands

Rank 1,916 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,915 use less.

Median 184 This model · 190 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Hitachi RAM-18QH2A / RAS-08QHA + RAS-08QHA 190 kWh same
  2. A Hitachi RAM-36NP2A / RAK-18QPA + RAK-18QPA 190 kWh same
  3. A Hitachi RAM-36NP2A / RAK-18QXA + RAK-18QXA 190 kWh
  4. A++ Gree GJH12AG-E5DRNB3A 191 kWh +€0.28
  5. A++ Gree GJH12AG-E5DRNG1A 191 kWh +€0.28
See the full ranking

What it will cost you

Period RAM-36NP2A / RAK-18QXA + RAK-18QXA ROH12KHCBN/RSH12KHCBN Difference
1 year €54 €33 −€21
5 years €269 €163 −€106
10 years €538 €326 −€212
15 years €807 €489 −€319

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 190 kWh / yr
Heating, average climate 1,070 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.2 470
Average (e.g. Strasbourg) 4.2 1,070
Colder (e.g. Helsinki) 3.1 3,160

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-36NP2A / RAK-18QXA + RAK-18QXA (this model)
3.6 kW6.6 190 — —
3.5 kW10.6 115 €21 €212
3.5 kW10.6 115 €21 €212
3.5 kW10.6 115 €21 €212
3.4 kW9.7 123 €19 €190
3.4 kW9.7 123 €19 €190

Label and product sheet

Energy class cooling / heating
A / A
SEER
6.6
SCOP warmer / average / colder
5.2 / 4.2 / 3.1
Cooling design load
3.6 kW
Heating design load (average)
3.2 kW
Yearly cooling
190 kWh
Yearly heating (average climate)
1,070 kWh
Sound power indoor / outdoor
54 / 65 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-36NP2A / RAK-18QXA + RAK-18QXA · RAM-36NP2A / RAK-18QPA + RAK-18QXA

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

Questions

How much does the Hitachi RAM-36NP2A / RAK-18QXA + RAK-18QXA cost to run?

At one cooling season as on the label it uses about 190 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €54 a year, or €538 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.6 and SCOP 4.2 in the average climate: higher is better.