TURBULENCE VENTILATION

Ventilating exhaust fans for COMMERCIAL AND AGRICULTURAL BUILDINGS; Controls, automated ventilation equipment monitors and controllers; software, server implemented controls, fans, temperature monitoring devices, thermostats, humidity monitoring devices, air flow monitoring devices, and equipment for commercial and agricultural building ventilation; Ventilating fans for commercial and industrial use; Ventilating fans for COMMERCIAL AND AGRICULTURAL BUILDINGS; Ventilating, high-velocity fixed exhaust fans for commercial and agricultural use; Air-conditioning, air cooling and ventilation apparatus and instruments