Window Air Conditioner Support Bracket: 200lbs Dual Arm Universal Support for 5,000-24,000 BTU Units, Heavy Duty Window AC Mount for 3‘-12" Brick Concrete Wood Walls

Features

• Heavy-Duty 200 lbs Capacity & Universal Compatibility: Supports window AC units up to 200 lbs (5,000–24,000 BTU), compatible with most modern and older models. Fits solid walls 3"–12" thick (concrete, brick, wood). Not compatible with hollow or aluminum frames.
• Dual-Arm Safety Design with Anti-Vibration: Double-bracket system transfers weight from the window sill to the bracket, preventing AC unit falls. Non-slip mat and rubber pads reduce noise and vibrations, ensuring quiet operation.
• Complete Installation Kit with Clear Instructions: Includes all hardware (pre-checked for completeness), adjustable crossbar, height spacers, and built-in bubble level. Enlarged, illustrated manual with step-by-step diagrams for easy assembly.
• Rustproof & Durable Construction: Made of epoxy-coated galvanized steel for long-term outdoor use, resisting rust and harsh weather. Reinforced joints and powder-coated finish prevent scratches and corrosion.
• Easy Adjustments for Precise Fit: You can choose to install the support bracket inside or outside of window sill as per preference. Three height spacers and angle alignment tools ensure secure mounting on uneven walls.