Testing and commissioning of an AHU by Checking the ampere and voltage #Shorts

Understanding the Working Principle and Maintenance of Air Handling Units (AHU)

AHU Piping & Valve Connections | HVAC Installation

🔥 AMCA Crushes World’s Strongest Jet F-35 — Global Defence Shock! 💪✈️ #shorts #defence

Southwest Airlines, which used to let passengers choose seats at boarding, has announced several changes in recent months, including assigned seats and new fees for checked bags. Because of that, they are changing the interiors of their planes to accommodate the new seating plans and give travelers more overhead bin space. CBS News Senior Transportation correspondent Kris Van Cleave got a first look at a new Southwest plane — here’s what has changed.