EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Tonair 409871

A++

Uses less electricity than 30% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €40 a year, €405 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€40 / year
+€248 if you also heat with it (average climate)

Near the middle of its group: 10 % above the typical 130 kWh. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Of 3 Tonair models in this group, it ranks last.

Where it stands

Rank 1,674 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,673 use less.

Median 130 This model · 143 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Maxon ECO MX-09HE013i 143 kWh same
  2. A++ Haier AS25RHBHRA / 1U25YERFRA 143 kWh same
  3. A++ Tonair 409871 143 kWh
  4. A++ Gree GWH09AAB-K6DNA4C 143 kWh same
  5. A++ Gree GWH09AGB-K6DNA1B 143 kWh same
See the full ranking

What it will cost you

Period 409871 SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €40 €20 −€21
5 years €202 €99 −€103
10 years €405 €198 −€207
15 years €607 €297 −€310

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 143 kWh / yr
Heating, average climate 875 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++ Tonair 409871 (this model)
2.5 kW6.1 143 — —
A+++ Mitsubishi Heavy Industries SRC20ZSX-WA_SRK20ZSX-W compare
2.0 kW10.0 70 €21 €207
A+++ Mitsubishi Heavy Industries SRC20ZSX-W_SRK20ZSX-W compare
2.0 kW10.0 70 €21 €207
A+++ General AOHH07KGCG/ASHH07KGTG compare
2.0 kW9.8 71 €20 €204
A+++ Fuji Electric ROH07KGCG/RSH07KGTG compare
2.0 kW9.8 71 €20 €204
A+++ Fujitsu AOEH07KGCG/ASEH07KGTG compare
2.0 kW9.8 71 €20 €204

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
2.5 kW
Heating design load (average)
2.5 kW
Yearly cooling
143 kWh
Yearly heating (average climate)
875 kWh
Sound power indoor / outdoor
54 / 61 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Tonair under one model number.

409871

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

Questions

How much does the Tonair 409871 cost to run?

At one cooling season as on the label it uses about 143 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €40 a year, or €405 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.1 and SCOP 4.0 in the average climate: higher is better.