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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.6 kW · cooling and heating

Infiniton SPTNH18A3

A+++

Uses less electricity than 0% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €62 a year, €617 over ten years.

Cooling, SEER
8.5
Typical 6.9
Heating, SCOP
5.8
Typical 4.1
Cooling cost
€62 / year
+€362 if you also heat with it (average climate)

Uses more than most comparable models: 100 % of them need less. Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU, the most efficient alternative on sale, saves about €40 a year. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.8) is above the typical 4.1 of its group. Of 3 Infiniton models in this group, it ranks last.

Where it stands

Rank 2,528 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,527 use less.

Median 130 This model · 218 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Haier AC25S2SG1FA(H) / 1U25S2SM1FA-2 210 kWh −€2.27
  2. A++ Nuova 2P-MSO50 217 kWh −€0.28
  3. A+++ Infiniton SPTNH18A3 218 kWh
  4. A HTW-CAR-5000 219 kWh +€0.28
  5. A SwissOutdoor DKA2200 240 kWh +€6.23
See the full ranking

What it will cost you

Period SPTNH18A3 MSZ-RZ25VU / MUZ-RZ25VU Difference
1 year €62 €21 −€40
5 years €309 €106 −€202
10 years €617 €212 −€405
15 years €926 €319 −€607

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 218 kWh / yr
Heating, average climate 1,279 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+++ Infiniton SPTNH18A3 (this model)
2.6 kW8.5 218 — —
2.5 kW11.7 75 €40 €405
2.5 kW11.7 75 €40 €405
2.5 kW11.2 78 €40 €396
2.5 kW11.2 78 €40 €396
2.5 kW10.9 80 €39 €391

Label and product sheet

Energy class cooling / heating
A+++ / A+++
SEER
8.5
SCOP warmer / average / colder
– / 5.8 / –
Cooling design load
2.6 kW
Heating design load (average)
2.6 kW
Yearly cooling
218 kWh
Yearly heating (average climate)
1,279 kWh
Sound power indoor / outdoor
56 / 62 dB(A)
Refrigerant
R32 (GWP 657)

Model numbers and history

Registered by Infiniton under one model number.

SPTNH18A3

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

Questions

How much does the Infiniton SPTNH18A3 cost to run?

At one cooling season as on the label it uses about 218 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €62 a year, or €617 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.5 and SCOP 5.8 in the average climate: higher is better.