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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 15.3 kW · cooling and heating

Konsi KN-LC55DT-T

A+

Uses less electricity than 1% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €271 a year, €2,707 over ten years.

Cooling, SEER
5.6
Typical 6.9
Heating, SCOP
4.1
Typical 4.1
Cooling cost
€271 / year
+€1,219 if you also heat with it (average climate)

Uses more than most comparable models: 99 % of them need less. Clivet MC4-Y 160T + IA3-XY 160M, the most efficient alternative on sale, saves about €27 a year. 83% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 4.1) is above the typical 4.1 of its group. Of 21 Konsi models in this group, it ranks last.

Where it stands

Rank 14,142 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 14,141 use less.

Median 402 This model · 956 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ HTW-FS-140ADM2 950 kWh −€1.70
  2. A+ Inventor V4MCI-60UR/U4MRT-60 950 kWh −€1.70
  3. A+ Konsi KN-LC55DT-T 956 kWh
  4. A+ Maxa CAD176R (R410A) 956 kWh same
  5. A++ Inventor V4MDI-60 / U4MRT-60 956 kWh same
See the full ranking

What it will cost you

Period KN-LC55DT-T MC4-Y 160T + IA3-XY 160M Difference
1 year €271 €244 −€27
5 years €1,354 €1,218 −€136
10 years €2,707 €2,436 −€272
15 years €4,061 €3,653 −€408

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 956 kWh / yr
Heating, average climate 4,305 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+ Konsi KN-LC55DT-T (this model)
15.3 kW5.6 956 — —
15.2 kW6.1 860 €27 €272
15.3 kW6.3 860 €27 €272
15.3 kW6.3 860 €27 €272
15.3 kW6.3 860 €27 €272
15.3 kW6.3 860 €27 €272

Label and product sheet

Energy class cooling / heating
A+ / A+
SEER
5.6
SCOP warmer / average / colder
– / 4.1 / –
Cooling design load
15.3 kW
Heating design load (average)
12.3 kW
Yearly cooling
956 kWh
Yearly heating (average climate)
4,305 kWh
Sound power indoor / outdoor
50 / 63 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Konsi under one model number.

KN-LC55DT-T

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

Questions

How much does the Konsi KN-LC55DT-T cost to run?

At one cooling season as on the label it uses about 956 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €271 a year, or €2,707 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 5.6 and SCOP 4.1 in the average climate: higher is better.