Note: Exclusive front panel PB-1028IB white (7818904)

This product falls under the European F-gas regulation and commissioning may only be carried out by an F-gas certified company.

Are you not yet in possession of an F-gases certificate? Then click here to start your training with which you can install both single and multi-split systems as well as other heat pumps.

Functions of the 1-Way Cassette

The 1-Way is a ceiling model and therefore ideal when a wall model is not desired or optional. The sleek front panel is a relief from both a technical and aesthetic point of view. In addition to ceiling installation, cove conversion is also possible.

Wifi standard with hOn Smart Home App

Download the Haier App on Apple or Android device and connect it to your device to control your system wherever you are, at any time.

UVC Sterilization

The indoor unit has a UVC lamp that sterilizes the air that blows through the indoor unit into the room by up to 99.9% and eliminates viruses in both their DNA and RNA.

One-sided ruler

Ideal for long spaces because of the targeted throw.

Capacity data

• Cooling capacity nom. (min. - max.): 3.5 (1.0 - 4.3) kW
• Heating capacity nom. (min. - max.): 4.0 (1.0 - 5.3) kW
• Heating capacity at -10°C: 3  kW
• Power input - cooling nom. (min. - max.): 199 kW
• Power input - heating nom. (min. - max.): 1,020 kW
• EER return: 3.31 w/w
• Yield COP: 3.72 w/w
• Pdesign - cooling 35 °C: 3.5 kW
• Pdesign - heating (-10 °C): 3 kW
• Seasonal efficiency SEER: 6.2 (A++)
• Seasonal efficiency SCOP: 4.2 (A+)
• Annual energy consumption - cooling: 199 kWh/y
• Annual energy consumption - heating: 1020 kWh/y

Indoor unit

• Power supply: 1/220-240/50 Ph/V/Hz
• Air flow max.: 500/450/400/350 m3/h
• Dehumidification: 1.0 l/h
• Sound power level - cooling: 64 dB
• Sound power level - heating: 64 dB
• Sound pressure level - cooling: 45/42/39/36 dB(A)
• Sound pressure level - heating: 45/42/39/36 dB(A)
• Net dimensions W x D x H: 1028x600x45 mm
• Net weight: 20.8 kg

Outdoor unit

• Power supply: 1/220-240/50 Ph/V/Hz
• Sound power level Hi: 61dB
• Sound pressure level Hi: 48 dB(A)
• Maximum power consumption: 16 A
• Net dimensions W x D x H: 800x275x553 mm
• Net weight: 30 kg
• Compressor type: Rotary inverter
• Compressor brand: Mitsubishi

Technical data

• Refrigerant: R32
• Liquid pipe diameter Ø1/4"
• Gas side diameter Ø3/8"
• Pipe length without top-up: 7 m
• Minimum pipe length: 3 m
• Maximum pipe length: 20 m
• Maximum pipe height: 10 m
• Refrigerant charge: 0.78 kg
• Topping up: 20 g/m
• Operating range - cooling min. - max.: -20 - 43 °C
• Operating range - heating min. - max.: -20 - 24 °C