Ключевые слова: air, airflow, appliance, architecture, building, ceiling, clean, climate, comfort, commercial, conditioning, contemporary, control, cooling, department, design, duct, efficiency, electronics, energy, engineering, environment, equipment, fixture, indoors, infrastructure, innovation, installation, interior, machinery, maintenance, minimal, modern, mounted, neat, retail, sleek, smart, store, stylish, system, tech, technology, temperature, utility, ventilation, wall,