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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 5.3 kW · cooling and heating

Zephir ZMS18000WIFI MY26

A++

Uses less electricity than 31% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €78 a year, €782 over ten years.

Cooling, SEER
6.7
Typical 6.8
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€78 / year
+€313 if you also heat with it (average climate)

Near the middle of its group: 9 % above the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Zephir has 36 models in this group; this one is number 10 among them.

Where it stands

Rank 3,495 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 3,494 use less.

Median 254 This model · 276 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Arielli ABO-H18A4/ACR3DI-EU 276 kWh same
  2. A++ Arielli ABO-H18A4/ACR3DI-EU WIFI 276 kWh same
  3. A++ Zephir ZMS18000WIFI MY26 276 kWh
  4. A++ Bosch 7733704848 276 kWh same
  5. A++ Bravair MXS-18HVCX 276 kWh same
See the full ranking

What it will cost you

Period ZMS18000WIFI MY26 LEP35Xi R16 / LOP35Xo R16 Difference
1 year €78 €37 −€41
5 years €391 €185 −€205
10 years €782 €371 −€411
15 years €1,172 €556 −€616

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 276 kWh / yr
Heating, average climate 1,105 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 972
Average (e.g. Strasbourg) 4.1 1,105
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++ Zephir ZMS18000WIFI MY26 (this model)
5.3 kW6.7 276 — —
5.1 kW9.4 131 €41 €411
5.3 kW7.0 132 €41 €408
5.3 kW7.0 132 €41 €408
5.8 kW2.5 151 €35 €354
5.8 kW2.5 151 €35 €354

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.7
SCOP warmer / average / colder
5.1 / 4.1 / –
Cooling design load
5.3 kW
Heating design load (average)
3.3 kW
Yearly cooling
276 kWh
Yearly heating (average climate)
1,105 kWh
Sound power indoor / outdoor
42 / 52 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Zephir under one model number.

ZMS18000WIFI MY26

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

Questions

How much does the Zephir ZMS18000WIFI MY26 cost to run?

At one cooling season as on the label it uses about 276 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €78 a year, or €782 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.7 and SCOP 4.1 in the average climate: higher is better.