Automatic Whirly Rotary Turbo Turbine Ventilator

Q1: Does the turbine ventilator operate when there is no wind?

A: Yes. Its operation relies on two primary forces: wind power driving turbine rotation and thermal pressure differentials (the “chimney effect”). Even with no external wind, warm air rising from higher indoor temperatures will slowly rotate the turbine for ventilation. Our design ensures activation at extremely low wind speeds (0.8 m/s).

Q2: Does installation require power disconnection or complex wiring?

A: Absolutely not. This is one of the turbine ventilator's greatest advantages. Installation is purely physical—simply cut a hole in the roof and secure the waterproof base and ventilator body. No electrical connections are needed, saving installation costs and eliminating safety hazards.

Q3: How does it resist rain and snow? Is it safe during severe typhoons?

A: The product design fully accounts for harsh weather:

Rain and Snow Resistance: The turbine blades feature strategically spaced gaps. Centrifugal force expels rainwater during rotation, while a specialized structure at the base prevents water backflow. Rotation also partially clears accumulated snow.

Wind Resistance: Aerodynamic design ensures stable rotation in strong winds without generating excessive drag. All connection points are reinforced to withstand high winds. During severe typhoon warnings, monitor its operational status.

Q4: How often does it require maintenance? How should it be cleaned?

A: Virtually maintenance-free. The core bearing features a permanently sealed lubrication design, eliminating the need for oiling. Primary “maintenance” involves periodic visual inspections to ensure unobstructed turbine rotation and removal of significant dust or lint buildup on blades (typically required only every few years). Cleaning requires only remote rinsing with a long-handled soft brush or high-pressure water jet while the unit is powered down.

Q5: How do I select the appropriate model and quantity for my building?

A: Selection primarily depends on building volume, usage (heat/moisture generation), and local climate. A simple estimation formula is: Number of ventilators ≈ Building length (m) × Width (m) ÷ 100. For example, a 50m long, 20m wide workshop requires approximately (50*20/100=) 10 24-inch ventilators. Our technical team can provide complimentary professional sizing calculations.

Q6: Can it be used alongside my existing electric exhaust fans?

A: Absolutely. This creates an excellent complementary solution. Electric fans are ideal for periods requiring immediate, high-intensity ventilation (e.g., production peaks), while turbine ventilators provide continuous, low-cost background ventilation. Combining both enables smarter, more economical management of indoor environments.