Wall bracket for air conditioners and heat pumps Maclean MC-143 – stable mounting of the outdoor unit. The Maclean MC-143 is a robust wall bracket designed for the secure installation of the outdoor unit of an air conditioner or heat pump. The construction is designed to provide stable support for devices weighing up to 150 kg, making it suitable for both residential split air conditioners and more demanding applications where durability, secure attachment, and resilience in daily operation are required. The Maclean MC-143 air conditioner bracket allows for organizing the space around the building, elevating the outdoor unit above the ground, and mounting it in a location that is convenient for both the installer and the user.