[Refurbished] Grandbreeze Smart 12000 BTU Portable Air Conditioner White

• Reliably cools even large rooms: With 12,000 BTU and energy efficiency class A+, the Grandbreeze maintains rooms up to 56 m² at the desired temperature – with only 1.1 kWh consumption per hour.

• Complete indoor climate from one device: air conditioner, fan, and dehumidifier work together in one device – no additional equipment needed to fully control the indoor climate.

• Quiet operation around the clock: With a maximum of 65 dB, the Grandbreeze runs so quietly that it is barely noticeable in the bedroom, living area, and home office.

• Sleep undisturbed night after night: The night mode reduces noise levels to a maximum of 65 dB and automatically adjusts the cooling performance – for restful sleep even on hot nights.

• Control by voice or app: The Grandbreeze is fully compatible with Amazon Alexa and Google Home – temperature, mode, and timer can be adjusted anytime via voice command or Klarstein app, even when on the go.

Say goodbye to tropical nights and overheated offices – the Klarstein Grandbreeze reliably cools rooms up to 56 m² to a comfortable temperature, all without installation or a handyman visit.

With 12,000 BTU and energy efficiency class A+, the Grandbreeze delivers powerful cooling performance with low power consumption: 1.1 kWh per hour, and standby consumption of only 0.5 W. The airflow of 390 m³/h distributes the cool air evenly throughout the room, and the desired temperature can be continuously adjusted between 18 and 32 °C. Three operating modes and an automatic vertical air swing ensure the cooling reaches exactly where it is needed.

The device functions as a 3-in-1 solution: air conditioner, fan, and dehumidifier all in one unit – no additional device necessary. The integrated dust filter keeps the room air clean, and the 0.8-l water tank with level indicator operates independently until full capacity is reached. The dehumidification performance is 1.5 l/h. Night mode and 24-hour timer automatically adapt operation to your daily routine.

Via the Klarstein app, temperature, operating mode, and timer can be conveniently controlled from your smartphone – even remotely. Amazon Alexa and Google Home are fully integrated, allowing voice commands directly through smart speakers or your phone. Plan your cooling so your home is comfortably tempered by the time you return. The refrigerant R290 has a low greenhouse potential and is considered an especially energy-efficient choice in its device class.

The Grandbreeze is the perfect choice for apartments, offices, and hotel rooms between 42 and 56 m² – anywhere a fixed air conditioning system is not an option. A telescopic exhaust hose and window sealing kit are included, and the castors with locks can be easily moved on any surface.

Get the Grandbreeze and enjoy pleasant temperatures – all summer long.

• Cooling capacity: 12,000 BTU / 3.5 kW
• Airflow: 390 m³/h
• Recommended room size: 42–56 m²
• Temperature range: 18–32 °C
• Energy efficiency ratio: 3.1
• Power consumption: 1.1 kWh/60 min.
• Standby consumption: 0.5 W
• Energy efficiency class: A+
• Installation: vertical
• Operating modes: cooling, dehumidifying, fan
• Airflow direction: 2-way operation
• Power levels: 3
• Water tank capacity: 0.8 l
• Dehumidification capacity: 1.5 l/h
• Water level indicator
• Timer: 24 hours
• Night mode
• Operation: on the device, via remote control, app and voice control
• Dust filter
• LED display
• Refrigerant: R290
• Temperature display
• Automatic vertical air swing
• Window sealing kit included
• Wheel brake
• Motor power: 1,125 W
• Maximum noise level: 65 dB
• Voltage: 220–240 V ~ 50/60 Hz
• Connectivity: WLAN, compatible with Amazon Alexa and Google Home
• Recommended room size: 42–56 m²
• Installation: mobile device, no fixed installation required
• Device type: mobile air conditioner – ready to use

• Product dimensions: 36 x 42 x 69 cm (LxWxH)
• Weight: 29.9 kg
• Cable length: 1.5 m (Schuko plug)