Axial bathroom fan HV 150A for window or wall mounting 40021010

Window or wall mounting – no need to modify the ventilation duct

The HV 150A fan can be mounted directly into a hole cut in the window pane – its special design allows for safe and airtight installation in the window, without the need to run a duct to the external wall. Alternatively, it can be mounted on the wall using pre-drilled mounting points. No additional structural elements are required, which shortens installation time and eliminates the risk of leaks.

Airflow-blocking shutter – automatic thermal insulation

When the fan is switched off, the shutter closes automatically, blocking airflow. This not only prevents cold air from entering from outside but also reduces heat loss during winter months. There is no need to additionally close the window or install a manual curtain – the function is built-in and operates without user intervention.

Single-phase 230V, 50Hz motor – simple connection and low power consumption

The motor operates on standard household voltage, meaning no specialized electrical installations are required. With a power rating of 32 W, it ensures low energy consumption while delivering full performance – ideal for small bathrooms or toilets where ventilation is needed only for short periods. Operation at 1800 rpm ensures a steady airflow without vibrations or noise.

Noise level up to 39 dB(A) – quiet operation even under full load

The noise generated by the fan does not exceed 39 dB(A), which corresponds to the level of a quiet conversation. This means the device does not disturb comfort in the room – it can be used in the evening or at night without fear of disrupting sleep. For comparison: a typical kitchen fan can reach up to 45–50 dB(A).

IP44 protection rating – resistance to moisture and water splashes

The fan is designed for operation in high humidity conditions. The IP44 rating guarantees resistance to water splashes from any direction – meaning there is no risk of damage during bathing, laundry, or showering. Class B insulation further ensures safety against thermal overloads.

Wall switch control – integration with existing installations

The "A" version allows control via a standard wall switch (CR-150), which must be purchased separately. This solution is ideal for existing electrical installations – no need to install remote controls or smart systems. Simply connect it like a regular light fixture.

Weight 2 kg – easy transport and installation

The lightweight construction (only 2 kg) facilitates transport and installation by a single person. No additional rigging or brackets are required – just a properly prepared opening and screws (sold separately). This significantly reduces installer labor costs.