Naitec MU42H4OU x 3 / SP35HWXKI x 1 / CA18RHFAIU
Uses less electricity than 5% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €194 a year, €1,940 over ten years.
- Cooling, SEER
- 6.1
- Typical 6.9
- Heating, SCOP
- 4.0
- Typical 4.1
- Cooling cost
- €194 / year
- +€913 if you also heat with it (average climate)
Uses more than most comparable models: 95 % of them need less. electriQ IQOOL-4MS12K12K12K12K, the most efficient alternative on sale, saves about €111 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. Naitec has 8 models in this group; this one is number 7 among them. Naitec sells the same label values under other model names: MU42H4. Registered in Oct 2026, one of the newer models in its group.
Where it stands
Rank 13,456 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 13,455 use less.
Next to it in the ranking
- Hitachi RAS-5HVRC2E - RPC-5.0FSR 684 kWh −€0.28
- Naitec MU42H4 685 kWh same
- Naitec MU42H4OU x 3 / SP35HWXKI x 1 / CA18RHFAIU 685 kWh
- Sanden Intercool Italy SCFU-48DAUA-ID / SOU-48UAU 685 kWh same
- Sanden Intercool Italy SCFU-60DAUA-ID / SOU-60UAU 685 kWh same
What it will cost you
| Period | MU42H4OU x 3 / SP35HWXKI x 1 / CA18RHFAIU | IQOOL-4MS12K12K12K12K | Difference |
|---|---|---|---|
| 1 year | €194 | €83 | −€111 |
| 5 years | €970 | €416 | −€554 |
| 10 years | €1,940 | €833 | −€1,107 |
| 15 years | €2,910 | €1,249 | −€1,661 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Naitec MU42H4OU x 3 / SP35HWXKI x 1 / CA18RHFAIU (this model) | 685 | — |
| 294 | €111 | |
| 563 | €35 | |
| 563 | €35 | |
| 565 | €34 | |
| 565 | €34 |
Label and product sheet
- Energy class cooling / heating
- A++ / A+
- SEER
- 6.1
- SCOP warmer / average / colder
- – / 4.0 / –
- Cooling design load
- 12.0 kW
- Heating design load (average)
- 9.3 kW
- Yearly cooling
- 685 kWh
- Yearly heating (average climate)
- 3,225 kWh
- Sound power indoor / outdoor
- 54 / 68 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Naitec under one model number.
MU42H4OU x 3 / SP35HWXKI x 1 / CA18RHFAIU
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Naitec MU42H4OU x 3 / SP35HWXKI x 1 / CA18RHFAIU cost to run?
At one cooling season as on the label it uses about 685 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €194 a year, or €1,940 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.