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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 14.0 kW · cooling and heating

Konsi KN-LC48CS-T

A++

Uses less electricity than 2% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €235 a year, €2,351 over ten years.

Cooling, SEER
6.1
Typical 6.9
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€235 / year
+€1,104 if you also heat with it (average climate)

Uses more than most comparable models: 98 % of them need less. Gree Electric Appliances, Inc. of Zhuhai GMV-120WL/C-X, the most efficient alternative on sale, saves about €89 a year. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Konsi has 21 models in this group; this one is number 19 among them.

Where it stands

Rank 13,951 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 13,950 use less.

Median 402 This model · 830 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Haier AP140S2SE1FA(H)/1U140S2SN2FB-H 829 kWh −€0.28
  2. A+ Haier AP140S2SK1FA(H)/1U140S2SN1FB 829 kWh −€0.28
  3. A++ Konsi KN-LC48CS-T 830 kWh
  4. C Hitachi RAS-4HVNCE / RCD-4.0FSN2 833 kWh +€0.85
  5. A+ Haier AD140S2SM8FA(H)/1U140S2SN1FA 835 kWh +€1.42
See the full ranking

What it will cost you

Period KN-LC48CS-T GMV-120WL/C-X Difference
1 year €235 €146 −€89
5 years €1,175 €731 −€445
10 years €2,351 €1,461 −€889
15 years €3,526 €2,192 −€1,334

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 830 kWh / yr
Heating, average climate 3,900 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-LC48CS-T (this model)
14.0 kW6.1 830 — —
14.0 kW6.7 516 €89 €889
13.5 kW7.0 675 €44 €439
13.5 kW7.0 675 €44 €439
13.5 kW7.0 675 €44 €439
13.5 kW7.0 675 €44 €439

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.1
SCOP warmer / average / colder
– / 4.0 / –
Cooling design load
14.0 kW
Heating design load (average)
16.1 kW
Yearly cooling
830 kWh
Yearly heating (average climate)
3,900 kWh
Sound power indoor / outdoor
61 / 70 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Konsi under one model number.

KN-LC48CS-T

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

Questions

How much does the Konsi KN-LC48CS-T cost to run?

At one cooling season as on the label it uses about 830 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €235 a year, or €2,351 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.