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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

Equation S-AC-7-INS-AC-7-OUT

A++

Uses less electricity than 21% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €42 a year, €416 over ten years.

Cooling, SEER
6.2
Typical 6.9
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€42 / year
+€232 if you also heat with it (average climate)

Uses more than most comparable models: 79 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €20 a year. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Equation has 5 models in this group; this one is number 4 among them. Equation sells the same label values under other model names: S-AC-7-IN-ENKI/S-AC-7-OUT. On the register since 2020 and still on sale.

Where it stands

Rank 1,914 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,913 use less.

Median 130 This model · 147 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Beko BEHPGH 090/ BEHPGH 091 8504153200 147 kWh same
  2. A++ Equation S-AC-7-IN-ENKI/S-AC-7-OUT 147 kWh same
  3. A++ Equation S-AC-7-INS-AC-7-OUT 147 kWh
  4. A++ Comfee AF-09HRDN8 IN 2023 / AF-09HRDN8 OU 2020 147 kWh same
  5. A++ INCLIMA-09GR23 IN / INCLIMA-09GR21 OUT 147 kWh same
See the full ranking

What it will cost you

Period S-AC-7-INS-AC-7-OUT MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €42 €21 −€20
5 years €208 €106 −€102
10 years €416 €212 −€204
15 years €624 €319 −€306

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 147 kWh / yr
Heating, average climate 819 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 549
Average (e.g. Strasbourg) 4.1 819
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++ Equation S-AC-7-INS-AC-7-OUT (this model)
2.6 kW6.2 147 — —
2.5 kW11.7 75 €20 €204
2.5 kW11.7 75 €20 €204
2.5 kW11.2 78 €20 €195
2.5 kW11.2 78 €20 €195
2.5 kW10.9 80 €19 €190

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.2
SCOP warmer / average / colder
5.1 / 4.1 / –
Cooling design load
2.6 kW
Heating design load (average)
2.4 kW
Yearly cooling
147 kWh
Yearly heating (average climate)
819 kWh
Sound power indoor / outdoor
53 / 62 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Equation under one model number.

S-AC-7-INS-AC-7-OUT

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

Questions

How much does the Equation S-AC-7-INS-AC-7-OUT cost to run?

At one cooling season as on the label it uses about 147 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €416 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.2 and SCOP 4.1 in the average climate: higher is better.