A 3D model of an air conditioner, featuring a sleek black and silver design, LG branding, and "Smart Inverter" technology. It has a modern minimalist aesthetic, high detail, and is suitable for home or commercial indoor cooling.

A 3D model of an Air Vent Grille, featuring gray color, rectangular shape, grid pattern, and metallic material, with a modern, minimalist aesthetic. It has high detail and low polygon count, suitable for HVAC systems, ceiling installation, and air circulation.

A 3D model of a ceiling-mounted ventilation heater, featuring a sleek white design and integrated air vents with a minimalist, modern aesthetic. It has a clean geometric structure and is suitable for indoor heating and ventilation in homes/offices.

A 3D model of a ceiling ventilator, featuring metallic diamond-shaped grilles and a minimalist aesthetic. It has a low-poly design and is suitable for ceiling installation to enhance air circulation.