The window ac bracket is a universal fit for window units ranging from 5,000 to 12,000 BTU AC units. Air conditioner window support fits wall thickness from 4'' to 15'', and window sill width from 1 1/2'' to 12''.(DO NOT USE ON HOLLOW WINDOW STILLS, ONLY FOR SOLID WINDOW STILLS )
【Heavy Duty Material】 Ac support bracket is crafted from durable epoxy-coated steel with a sleek surface treatment, ensuring durability in all weather conditions. The ac brackets for windows can support up to 85 lbs.
【Adjustable Leg】 The innovative leg extender design enables flexible adjustment of the support arm length (from 8 1/2'' to 13 3/4''), perfectly accommodating various exterior wall types while alleviating weight stress on window frames.
【Embedded Bubble Spirit Level】 Window air conditioner bracket is equipped with a built-in bubble spirit level for precise mounting angle adjustments.
【Easy Installation】 Effortless indoor installation with all hardware included. Air conditioner support bracket simply drill into the window sill instead of drilling through exterior walls or siding.