EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 4.1 kW · cooling and heating

AMG NMTXDO18HP24X

A++

Uses less electricity than 82% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €60 a year, €598 over ten years.

Cooling, SEER
6.8
Typical 6.8
Heating, SCOP
4.0
Typical 4.1
Cooling cost
€60 / year
+€377 if you also heat with it (average climate)

In the most efficient quarter of its group: 17 % below the typical 254 kWh. Class A++ is the most common class in this group (69% of models). Heating efficiency (SCOP 4.0) is below the typical 4.1 of its group. Of 11 AMG models in this group, it is the most efficient.

Where it stands

Rank 847 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 846 use less.

Median 254 This model · 211 100 850 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Daikin CTXM15N2V1B / FDXM25F3V1B9 / 2MXM50A2V1B9 211 kWh same
  2. A++ Daikin CTXM15R5V1B / FDXM25F3V1B9 / 2MXM50A2V1B9 211 kWh same
  3. A++ AMG NMTXDO18HP24X 211 kWh
  4. A++ Samsung AC052BN6PKG/AC052BXAPKG 211 kWh same
  5. A++ Rotenso I21Xi R14*2/H40Xm2 R15 211 kWh same
See the full ranking

What it will cost you

Period NMTXDO18HP24X 7733704026 Difference
1 year €60 €41 −€19
5 years €299 €204 −€95
10 years €598 €408 −€190
15 years €896 €612 −€285

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 211 kWh / yr
Heating, average climate 1,330 kWh / yr

Heating by climate zone

Climate SCOP kWh / yr
Warmer (e.g. Athens) 5.1 1,125
Average (e.g. Strasbourg) 4.0 1,330
Colder (e.g. Helsinki) — —

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++ AMG NMTXDO18HP24X (this model)
4.1 kW6.8 211 — —
4.0 kW8.5 144 €19 €190
4.0 kW8.5 144 €19 €190
4.1 kW2.6 145 €19 €187
4.2 kW9.9 148 €18 €178
4.2 kW9.9 148 €18 €178

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
6.8
SCOP warmer / average / colder
5.1 / 4.0 / –
Cooling design load
4.1 kW
Heating design load (average)
3.8 kW
Yearly cooling
211 kWh
Yearly heating (average climate)
1,330 kWh
Sound power indoor / outdoor
57 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by AMG under one model number.

NMTXDO18HP24X

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

Questions

How much does the AMG NMTXDO18HP24X cost to run?

At one cooling season as on the label it uses about 211 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €60 a year, or €598 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 6.8 and SCOP 4.0 in the average climate: higher is better.