| Cooling capacity (kW) | 3.52 kW |
| Air volume Stage max. | 440 m³/h |
| Number of fan stages | 4 |
| Temperature min. | 16 °C |
| Temperature max. | 30 °C |
| Recommended room volume | 105 m³ |
| Energy efficiency class | A (cooling) | A+ (heating) |
| VPE | 1 |














Air conditioner
Mobile air conditioner with heating function
Prices are recommended retail prices. Retailer prices may vary.
* Promotional price valid until 28.02.2026 in Germany.
Art.-No. 6551225
| Cooling capacity (kW) | 3.52 kW |
| Air volume Stage max. | 440 m³/h |
| Number of fan stages | 4 |
| Temperature min. | 16 °C |
| Temperature max. | 30 °C |
| Recommended room volume | 105 m³ |
| Energy efficiency class | A (cooling) | A+ (heating) |
| VPE | 1 |
| Compressor | |
|---|---|
| Refrigerant type | R290 |
| Refrigerant quantity | 240 g |
| GWP factor | 3 |
| CO2 equivalence | 0.00072 t |
| Dimensions and weights | |
|---|---|
| Length approx. | 365 mm |
| Width/depth approx. | 320 mm |
| Height approx. | 745 mm |
| Weight approx. | 26.5 kg |
| Electrical Data | |
|---|---|
| Rated current consumption (cooling) | 7 A |
| Power consumption (cooling) | 1.35 kW |
| Connector plug | CEE 7/7 |
| Cable length | 1.8 m |
| Protection class | 1 |
| Supply voltage | 230 V |
| Mains frequency | 50 Hz |
| Exhaust air | |
|---|---|
| Total length of exhaust air hose for hot air | 1.5 m |
| Outer diameter connection for hot air | 150 mm |
| Number of exhaust air connections | 1 |
| Noise emission | |
|---|---|
| Sound power level LWA | 65 dB(A) |
| Sound pressure level LpA | 56 dB(A) |
| Product information EU 2023/2854 | |
|---|---|
| Type of the generated data | Usage data |
| Format of the generated data | Common, machine-readable formats such as JSON |
| Amount of data | Up to 5 MB |
| Continuous data generation in real time | Yes |
| Data storage location | On the device and a remote server |
| Data access | On the device and via wireless interfaces |
| Further information | In the operating instructions or at info@stuermer-maschinen.de |
| Sicherheits- und Warnhinweise | |
| Sicherheitsdatenblatt | |
| Safety and warning notices |
| Condensate drain | ✔ |
| Cleanable room air filter | ✔ |
| Transport rollers | ✔ |
If a guarantee is shown in the article description and/or in the description of the scope of delivery, your legal rights of liability for defects towards your seller remain unaffected. For the scope, duration, content and the guarantor, please refer to the guarantee conditions. We are not liable for printing errors, mistakes or incorrect presentation. Technical and optical changes are reserved. Fig. partly with optional accessories. Delivery is made exclusively according to our terms of delivery and payment. The sale is carried out via the specialized trade.