A modern, rectangular air conditioning or heating unit with the logo 'alpha innotec' is installed outside a building with a dark gray brick exterior. The unit is positioned against a light concrete wall, and there is overgrown grass along the edge of the pavement.
A black and white photograph of an air conditioning unit mounted on a wall. The unit features a large fan and rectangular vents. Shadows and light contrast create a dramatic effect on the wall.
An outdoor area features a modern heat pump unit positioned against a white wall. The setting is minimalist, with a stone and pebble landscape surrounding the unit. Two black planters contain manicured green shrubs, adding a touch of nature to the space. A reflective silver garden sphere provides a decorative element amidst the functional design.
An industrial setting with numerous air conditioning units and large metallic pipes attached to the exterior of a weathered, multi-story building. The walls show signs of wear, with peeling paint and visible stains. The area appears cluttered with wiring and equipment, suggesting a functional but neglected environment.
Three air conditioning units mounted on the exterior wall of a building, with a closed vent in the center. The wall is a warm, peach color and the units have a beige finish. A black cable runs vertically along the left side of the image.