Hvac Technician Completing Online Training at a Desk Stock Image - Free Download

A high-quality, authentic photograph of a professional HVAC technician in a navy blue work uniform sitting at a modern wooden desk. The technician is focused, wearing headphones and looking at a large computer monitor displaying a detailed 3D technical schematic of a heating and cooling system with a digital learning interface. A tablet and a notebook with handwritten diagrams lie on the desk next to a coffee mug. The lighting is natural from a nearby window, creating a realistic home-office or training center atmosphere. Shallow depth of field, sharp focus on the technician's expression and the screen, 8k resolution, cinematic lighting, avoid plastic skin textures, photorealistic.