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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Hokkaido HKEDS 350 ZA - HCNDS 350 ZA

A++

Uses less electricity than 60% of the 3,067 split air conditioners, 3 kW on the EU register. At your selected price (European Union) that is €49 a year, €490 over ten years.

Cooling, SEER
7.0
Typical 6.5
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€49 / year
+€261 if you also heat with it (average climate)

Near the middle of its group: 6 % below the typical 184 kWh. Class A++ is the most common class in this group (67% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Hokkaido has 3 models in this group; this one is number 2 among them. Registered in Aug 2026, one of the newer models in its group.

Where it stands

Rank 1,163 of 3,067 split air conditioners, 3 kW by yearly consumption. 1,162 use less.

Median 184 This model · 173 0 450 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Toyotomi UTN-12AP/UTG-12AP 172 kWh −€0.28
  2. A++ Mitsubishi Electric PLA-M35EA / PUZ-ZM35VKA 172 kWh −€0.28
  3. A++ Hokkaido HKEDS 350 ZA - HCNDS 350 ZA 173 kWh
  4. A+++ Ekokai SMA35FGMX-W 173 kWh same
  5. A++ Gree GWH12AWCXB-K6DNA3A 173 kWh same
See the full ranking

What it will cost you

Period HKEDS 350 ZA - HCNDS 350 ZA NF-ST30CR Difference
1 year €49 €1 −€48
5 years €245 €4 −€241
10 years €490 €8 −€481
15 years €735 €13 −€722

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 173 kWh / yr
Heating, average climate 922 kWh / yr

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++ Hokkaido HKEDS 350 ZA - HCNDS 350 ZA (this model)
3.5 kW7.0 173 — —
3.0 kW50.0 3 €48 €481
3.0 kW9.3 102 €20 €201
3.0 kW8.8 103 €20 €198
3.0 kW8.8 103 €20 €198
3.0 kW9.0 112 €17 €173

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.0
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
3.5 kW
Heating design load (average)
2.7 kW
Yearly cooling
173 kWh
Yearly heating (average climate)
922 kWh
Sound power indoor / outdoor
53 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Hokkaido under one model number.

HKEDS 350 ZA - HCNDS 350 ZA

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

Questions

How much does the Hokkaido HKEDS 350 ZA - HCNDS 350 ZA cost to run?

At one cooling season as on the label it uses about 173 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €49 a year, or €490 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.0 and SCOP 4.1 in the average climate: higher is better.