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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 1.5 kW · cooling and heating

Giga TGMI-N400W-HCW

D

Uses less electricity than 1% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €57 a year, €566 over ten years.

Cooling, SEER
3.6
Typical 6.9
Heating, SCOP
3.6
Typical 4.1
Cooling cost
€57 / year
+€57 if you also heat with it (average climate)

Uses more than most comparable models: 99 % of them need less. Costway FDK18-04R5, the most efficient alternative on sale, saves about €56 a year. 100% of comparable models reach a better class than D; the most common is A++. Heating efficiency (SCOP 3.6) is below the typical 4.1 of its group. Of 2 Giga models in this group, it is the most efficient.

Where it stands

Rank 2,517 of 2,545 split air conditioners, under 3 kW by yearly consumption. 2,516 use less.

Median 130 This model · 200 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Vesser WTA09DS/TA09DS 196 kWh −€1.13
  2. A+++ AUX ASW-H12C5/ Q SERIES-EU 198 kWh −€0.57
  3. D Giga TGMI-N400W-HCW 200 kWh
  4. A SwissOutdoor SOAC-650 200 kWh same
  5. B Hansieg CS-09CR4AQ8 201 kWh +€0.28
See the full ranking

What it will cost you

Period TGMI-N400W-HCW FDK18-04R5 Difference
1 year €57 €0 −€56
5 years €283 €1 −€282
10 years €566 €3 −€564
15 years €850 €4 −€845

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 200 kWh / yr
Heating, average climate 200 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 3.6 200
Average (e.g. Strasbourg) 3.6 200
Colder (e.g. Helsinki) 3.6 200

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
D Giga TGMI-N400W-HCW (this model)
1.5 kW3.6 200 — —
1.8 kW2.1 1 €56 €564
1.0 kW2.6 1 €56 €564
1.0 kW2.4 2 €56 €561
1.0 kW2.6 54 €41 €413
1.0 kW2.6 58 €40 €402

Label and product sheet

Energy class cooling / heating
D / D
SEER
3.6
SCOP warmer / average / colder
3.6 / 3.6 / 3.6
Cooling design load
1.5 kW
Heating design load (average)
1.5 kW
Yearly cooling
200 kWh
Yearly heating (average climate)
200 kWh
Sound power indoor / outdoor
37 / 46 dB(A)
Refrigerant
R134a (GWP 170)

Model numbers and history

Registered by Giga under one model number.

TGMI-N400W-HCW

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

Questions

How much does the Giga TGMI-N400W-HCW cost to run?

At one cooling season as on the label it uses about 200 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €57 a year, or €566 over ten years.

What do SEER and SCOP mean?

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