A-highly-detailed-technically-accurate-3D-rendering-of-a-HVAC-ductwork-extension-system.-The

A highly detailed, technically accurate 3D rendering of a HVAC ductwork extension system. The foreground shows the junction where the new ducts connect to the existing HVAC network, with precise metallic fittings, flanges, and sealing gaskets. The middle ground reveals the complex network of rectangular and circular ducts, expertly routed and suspended from the ceiling joists using heavy-duty hangers. The background depicts the interior framing of the room addition, with exposed wooden studs and insulation. The lighting is natural, with soft shadows and highlights that accentuate the contours and textures of the HVAC components. The overall scene conveys a sense of functional engineering and attention to detail, suitable for illustrating the technical process of HVAC system expansion for a home addition.