Exhaust Fan AWENTA WA150H ø150 mm 20W with Humidity Sensor

AWENTA WA150H ø150 mm 20W with Humidity Sensor is a compact axial exhaust fan designed for ventilation of bathrooms, toilets and small utility rooms. The fan has a 150 mm diameter and 20 W motor power. A built-in humidity sensor automatically activates or adjusts the fan based on relative humidity, which helps remove moisture and reduce condensation. The unit supports wall or ceiling mounting and its straightforward design fits standard ventilation ducts and openings.

Advantages

The AWENTA WA150H combines efficient air extraction with automatic humidity control to maintain dryer indoor air without constant manual operation. Its 20 W motor offers a balance of airflow performance and energy consumption suitable for smaller rooms. The compact axial configuration and standard ø150 mm size simplify installation into typical ductwork or mounting holes. The integrated humidity sensor reduces unnecessary runtime by activating the fan only when humidity rises above the set threshold, contributing to lower energy use and reduced risk of mold growth.

Suitable for

• Bathrooms and shower rooms
• Toilets and WC spaces
• Small utility rooms and storage areas
• Rooms requiring humidity-controlled ventilation

Key specifications

• Fan type: axial exhaust fan
• Impeller diameter: 150 mm
• Power consumption: 20 W
• Built-in relative humidity sensor for automatic activation
• Mounting: wall or ceiling
• Design: compact for standard ventilation ducts

How to use

Install the fan in a suitable wall or ceiling opening that matches the ø150 mm duct or mounting hole, ensuring secure electrical connection following local wiring regulations. The built-in humidity sensor will monitor relative humidity and switch the fan on when levels exceed the sensor threshold; once humidity falls below the threshold the fan will stop automatically. For continuous or timer-based operation consult the model’s technical instructions if additional wiring options are available.

Usage recommendations

Position the fan to ventilate the most moisture-prone area of the room, keep inlet and outlet ducts unobstructed, and perform periodic cleaning of the grille and impeller to maintain airflow efficiency. For reliable operation, ensure electrical installation and any adjustments to the humidity sensor are performed by a qualified electrician and follow local building and safety standards.