RESIDENTIAL VENTILATION To ventilate and improve domestic air quality, recover heat, eliminate odours and moisture. COMMERCIAL VENTILATION To ventilate, recover heat and improve the air in offices, restaurants and commercial properties. INDUSTRIAL VENTILATION To ventilate and improve air quality in warehouses and industrial properties. HYGIENE Hand dryers and hair dryers for washrooms in retail and commercial properties. AIR TREATMENT To dehumidify and purify the air, making rooms healthier. SEASONAL Ventilation for beautiful summer days and cooler winter evenings. ACCESSORIES Accessories for VORTICE energy efficient ventilation systems.