Climaexpert
CoolAirSplit 3.5kw (12,000 BTU/h) Super Silent
CoolAirSplit 3.5kw (12,000 BTU/h) Super Silent
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Description
Climaexpert CoolAirSplit 3.5 – Super Silent Powerful split air conditioner for comfortable cooling & heating!
Efficient air conditioning with flexible split technology
The CoolAirSplit 3.5 is a powerful mobile split air conditioner that provides a pleasant indoor climate year-round . With a cooling and heating output of 3,500 watts (12,000 BTU), the unit ensures fast and efficient temperature control – ideal for living spaces, offices, vacation homes, or small commercial spaces .
Space-saving split design for more efficiency & less noise
Unlike conventional monoblock air conditioners, the CoolAirSplit 3.5 features a separate outdoor unit. This can be easily mounted outside the window, while the compact and mobile indoor unit can be flexibly positioned in the room. The quick-connect hose allows for easy installation without any specialist knowledge .
Your benefits at a glance
✔ 3,500 W cooling & heating power – perfect temperatures in every season
✔ Split technology for greater efficiency & lower noise
✔ Easy installation with quick-connect hose – no specialist personnel required
✔ Mobile & flexible design – indoor unit can be placed freely in the room
✔ Dehumidification & Fan Mode – Better air quality for more comfort
✔ Energy-efficient & environmentally friendly – R32 refrigerant with low greenhouse effect
✔ Quiet operation – 59 dB(A) (indoor) / 65 dB(A) (outdoor) for undisturbed comfort
✔ Intuitive control – LED display, remote control & optional WiFi function
✔ Automatic temperature control & timer – save energy with optimal performance
Download datasheet
Field of application
Living room & bedroom – Quiet operation for restful nights
Offices & work spaces – Increases concentration & productivity
Holiday apartments & rental properties – Flexible solution without fixed installation
Commercial use – Ideal for small shops, studios & treatment rooms
Specifications
Air volume flow - 4 levels | 245 m³/h (Quiet) |
Voltage / Frequency | 220-240V~ 50Hz |
Power Consumption (W) | 1,200 W / 1,100 W (cooling/heating) |
Power Consumption (W) | 1,200 W / 1,100 W (cooling/heating) |
Operating Temperature Range | 16 - 30 °C (heating/cooling) |
Weight | 36.5 kg / 43 kg (net/gross) |
Dimensions | 430 × 320 × 730 mm (indoor unit) / 492 × 263 × 460 mm (outdoor unit) |
Installation Accessories | Outdoor unit with window bracket |
Permissible Operating Pressure | 1.5 MPa / 4.0 MPa |
Max. Operating Pressure | 5.0 MPa |




