EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Heiwa HXES2-3X50-V1 / HMIS3-20-V1 + HMIS3-20-V1 + HMIS3-20-V1

A++

Uses less electricity than 57% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €69 a year, €691 over ten years.

Cooling, SEER
7.4
Typical 6.8
Heating, SCOP
4.4
Typical 4.1
Cooling cost
€69 / year
+€442 if you also heat with it (average climate)

Near the middle of its group: 4 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.4) is above the typical 4.1 of its group. Heiwa has 11 models in this group; this one is number 7 among them. Registered in Aug 2026, one of the newer models in its group.

Where it stands

Rank 2,112 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 2,111 use less.

Median 254 This model · 244 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Hitachi RAC-50WXB / RAK-50RXB 243 kWh −€0.28
  2. A Hitachi RAC-50WPB / RAK-50RPB 243 kWh −€0.28
  3. A++ Heiwa HXES2-3X50-V1 / HMIS3-20-V1 + HMIS3-20-V1 + HMIS3-20-V1 244 kWh
  4. A++ Mitsubishi Electric PKA-M50LA3-ET / PUZ-ZM50VKA3-ET 244 kWh same
  5. A++ Mitsubishi Electric PKA-M50LA3 / PUZ-ZM50VKA3 244 kWh same
See the full ranking

What it will cost you

Period HXES2-3X50-V1 / HMIS3-20-V1 + HMIS3-20-V1 + HMIS3-20-V1 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €69 €37 −€32
5 years €346 €185 −€160
10 years €691 €371 −€320
15 years €1,037 €556 −€480

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 244 kWh / yr
Heating, average climate 1,559 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++ Heiwa HXES2-3X50-V1 / HMIS3-20-V1 + HMIS3-20-V1 + HMIS3-20-V1 (this model)
5.3 kW7.4 244 — —
A+++ Rotenso LEP35Xi R16 / LOP35Xo R16 compare
5.1 kW9.4 131 €32 €320
A++ Lamborghini Caloreclima RUBINO S 18 compare
5.3 kW7.0 132 €32 €317
A++ Lamborghini Caloreclima RUBINO S 18 PLUS compare
5.3 kW7.0 132 €32 €317
A+ Panasonic CS-E9PD3EA / CU-E9PD3EA compare
5.8 kW2.5 151 €26 €263
A+ Panasonic CS-E9PB4EA / CU-E9PB4EA compare
5.8 kW2.5 151 €26 €263

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
7.4
SCOP warmer / average / colder
– / 4.4 / –
Cooling design load
5.3 kW
Heating design load (average)
5.0 kW
Yearly cooling
244 kWh
Yearly heating (average climate)
1,559 kWh
Sound power indoor / outdoor
58 / 61 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Heiwa under one model number.

HXES2-3X50-V1 / HMIS3-20-V1 + HMIS3-20-V1 + HMIS3-20-V1

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

Questions

How much does the Heiwa HXES2-3X50-V1 / HMIS3-20-V1 + HMIS3-20-V1 + HMIS3-20-V1 cost to run?

At one cooling season as on the label it uses about 244 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €69 a year, or €691 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 7.4 and SCOP 4.4 in the average climate: higher is better.