The HelioVent from Helios is a powerful in-wall room fan designed for installation in walls, shafts, and windows. With a diameter of 150 mm, this fan is ideal for ventilating small to medium-sized rooms. The plastic housing is equipped with a louvered grille that covers the intake opening while allowing for efficient air circulation. The HelioVent features a high-performance axial impeller with eight blades, providing a high air flow rate of up to 260 m³/h. The maintenance-free single-phase AC capacitor motor is housed in a closed design, ensuring a long lifespan. Additionally, the fan is equipped with thermal contacts to prevent overheating and can be speed-controlled by reducing voltage. The quiet ball bearings with long-term lubrication contribute to a silent operation, making the HelioVent a reliable choice for effective ventilation.

• High-performance axial impeller with 8 blades for high air flow
• Maintenance-free single-phase AC capacitor motor
• Speed control possible through voltage reduction
• Quiet ball bearings with long-term lubrication
• Suitable for wall and window installation.