Window AC Bracket Air Conditioner Support Bracket No Drilling Heavy Duty AC Brackets for Windows Fit Single and Double-Hung Windows Hold Up to 220lbs

Window AC Bracket : AC window bracket supports up to 220 lbs and fits window air conditioners with 5,00024,000 BTU cooling capacity. It works with solid walls 315 inches thick (concrete, brick, wood) and is not compatible with hollow or aluminum frames Note : Not suitable for sliding, crank-out or casement windows ) | Non-slip Design : This air conditioner support bracket is equipped with non-slip rubber pads, which effectively prevent the AC from sliding or shifting, enhance stability and reduce damage to walls and window sills. The rubber pads lower noise during operation, creating a quiet and comfortable sleeping environment | Multi-adjustable Design : Window AC brackets feature an adjustable length ranging from 31.5 to 41.7 inches, suitable for single-hung and double-hung windows of different widths. The support legs of the AC window bracket can be adjusted from 10.2 to 13.8 inches through pre-drilled holes to fit various wall thicknesses, ensuring stable support against the exterior wall | No-Drill Installation : This no-drill window AC support bracket skips complicated drilling steps, allowing for easy and quick installation in minutes. It effectively avoids damage to your home structure and fully protects the window sill | Two Usage Methods : Window AC bracket can be installed on both the window sill edge and the window frame, satisfying different installation requirements. It is also equipped with a built-in level to help accurately level the AC bracket