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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.1 kW · cooling and heating

Heiwa HXEH-2X40-V1 / HMIH-20W-V1 + HMIH-20W-V1

A+++

Uses less electricity than 99% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €45 a year, €450 over ten years.

Cooling, SEER
9.0
Typical 6.8
Heating, SCOP
4.6
Typical 4.1
Cooling cost
€45 / year
+€327 if you also heat with it (average climate)

Only 20 of 5,158 split air conditioners, 4–5 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Of 11 Heiwa models in this group, it is the most efficient. Registered in Jul 2026, one of the newer models in its group.

Where it stands

Rank 21 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 20 use less.

Median 254 This model · 159 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Daikin FTXTM40S2V1B / RXTM40A2V1B 157 kWh −€0.57
  2. A+++ Panasonic CS-MZ16CKE + CS-Z25CKEW / CU-2Z41CBE 158 kWh −€0.28
  3. A+++ Heiwa HXEH-2X40-V1 / HMIH-20W-V1 + HMIH-20W-V1 159 kWh
  4. A+++ Buderus 7733703136 161 kWh +€0.57
  5. A+++ Buderus 7733703141 161 kWh +€0.57
See the full ranking

What it will cost you

Period HXEH-2X40-V1 / HMIH-20W-V1 + HMIH-20W-V1
1 year €45
5 years €225
10 years €450
15 years €675

Cooling and heating

Cooling season 159 kWh / yr
Heating, average climate 1,155 kWh / yr

Label and product sheet

Energy class cooling / heating
A+++ / A++
SEER
9.0
SCOP warmer / average / colder
– / 4.6 / –
Cooling design load
4.1 kW
Heating design load (average)
3.8 kW
Yearly cooling
159 kWh
Yearly heating (average climate)
1,155 kWh
Sound power indoor / outdoor
58 / 59 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Heiwa under one model number.

HXEH-2X40-V1 / HMIH-20W-V1 + HMIH-20W-V1

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

Questions

How much does the Heiwa HXEH-2X40-V1 / HMIH-20W-V1 + HMIH-20W-V1 cost to run?

At one cooling season as on the label it uses about 159 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €450 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 9.0 and SCOP 4.6 in the average climate: higher is better.