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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 3.5 kW · cooling and heating

Naitec SL35HW1HPI

A
Cooling, SEER
2.6
Typical 6.5
Heating, SCOP
3.6
Typical 4.1
Cooling cost
€1,075 / year
+€662 if you also heat with it (average climate)

97% of comparable models reach a better class than A; the most common is A++. Heating efficiency (SCOP 3.6) is below the typical 4.1 of its group. Naitec has 5 models in this group; this one is number 6 among them.

What it will cost you

Period SL35HW1HPI NF-ST30CR Difference
1 year €1,075 €1 −€1,074
5 years €5,375 €4 −€5,371
10 years €10,750 €8 −€10,742
15 years €16,125 €13 −€16,113

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 3,796 kWh / yr
Heating, average climate 2,336 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 Naitec SL35HW1HPI (this model)
3.5 kW2.6 3,796 — —
3.0 kW50.0 3 €1,074 €10,742
3.0 kW9.3 102 €1,046 €10,461
3.0 kW8.8 103 €1,046 €10,459
3.0 kW8.8 103 €1,046 €10,459
3.0 kW9.0 112 €1,043 €10,433

Label and product sheet

Energy class cooling / heating
A / A+
SEER
2.6
SCOP warmer / average / colder
– / 3.6 / –
Cooling design load
3.5 kW
Heating design load (average)
2.8 kW
Yearly cooling
3,796 kWh
Yearly heating (average climate)
2,336 kWh
Sound power indoor / outdoor
60 / 0 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Naitec under one model number.

SL35HW1HPI

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

Questions

How much does the Naitec SL35HW1HPI cost to run?

At one cooling season as on the label it uses about 3,796 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €1,075 a year, or €10,750 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 2.6 and SCOP 3.6 in the average climate: higher is better.