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

Split air conditioners · 6.3 kW · cooling and heating

Heiko JS025-M1, JS025-M1, JS025-M1/M3T065-D2

A++

Uses less electricity than 90% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €89 a year, €892 over ten years.

Cooling, SEER
7.0
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€89 / year
+€535 if you also heat with it (average climate)

In the most efficient quarter of its group: 22 % below the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Of 11 Heiko models in this group, it is the most efficient.

Where it stands

Rank 1,417 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 1,416 use less.

Median 402 This model · 315 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin FHA35AVEB / FHA35AVEB / FHA35AVEB / RZAG71M7Y1B 314 kWh −€0.28
  2. A++ Panasonic S-60PK2E5B / U-60PZ2E5 314 kWh −€0.28
  3. A++ Heiko JS025-M1, JS025-M1, JS025-M1/M3T065-D2 315 kWh
  4. A++ Emmeti X-REVO-2424 315 kWh same
  5. A++ Hitachi RAM-70NP4E / RAK-18QXE + RAK-42RPE + RAK-50RPE 315 kWh same
See the full ranking

What it will cost you

Period JS025-M1, JS025-M1, JS025-M1/M3T065-D2 SCM50ZS-W_SRK20ZSX-Wx3 Difference
1 year €89 €56 −€33
5 years €446 €282 −€164
10 years €892 €564 −€329
15 years €1,338 €845 −€493

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 315 kWh / yr
Heating, average climate 1,889 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.0 771
Average (e.g. Strasbourg) 4.0 1,889
Colder (e.g. Helsinki) — —

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++ Heiko JS025-M1, JS025-M1, JS025-M1/M3T065-D2 (this model)
6.3 kW7.0 315 — —
6.0 kW8.8 199 €33 €329
6.1 kW7.1 206 €31 €309
6.1 kW7.1 206 €31 €309
6.0 kW8.8 239 €22 €215
6.1 kW8.7 246 €20 €195

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.0
SCOP warmer / average / colder
5.0 / 4.0 / –
Cooling design load
6.3 kW
Heating design load (average)
5.4 kW
Yearly cooling
315 kWh
Yearly heating (average climate)
1,889 kWh
Sound power indoor / outdoor
57 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Heiko under one model number.

JS025-M1, JS025-M1, JS025-M1/M3T065-D2

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

Questions

How much does the Heiko JS025-M1, JS025-M1, JS025-M1/M3T065-D2 cost to run?

At one cooling season as on the label it uses about 315 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €89 a year, or €892 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.0 and SCOP 4.0 in the average climate: higher is better.