The Best Window Air Conditioner Bracket of 2024 - Review and Top Picks

Installs from the inside in just minutes

No drilling, tools, hardware or fasteners required

Adjustable for single or double hung window from 24" to 38" wide

Note, if your window is flush to the exterior (no exterior sill or ledge), the typical wall thickness is about 4". The A/C Bracket will not work with a flush mounted window as it requires a minimum wall thickness of 6".

Mounting Capacity: 6”-12” wall construction

UNIVERSAL ADJUSTABLE BRACKET – Easily Expands from 24” to 38” to Fit in Most Single or Double Hung Windows; Adapts to Exterior Wall Thickness of 4” to 11”

HEAVY-DUTY STEEL CONSTRUCTION – Durable, Premium Steel Plate Coated with Epoxy Ensures Long Lasting Support for Window Units Weighing Up to 200 lbs.

QUICK, CONVENIENT INSTALLATION – Installs in Minutes from Inside Your Home; No Tools, Drilling, Ladders or Hardware Needed to Secure Bracket in Window Frame

ENHANCED SAFETY FEATURES – Support Legs & Extension Beams Provide Extra Support Inside & Outside; Integrated Rubberized Feet Add Stability

EASY, TOOL-FREE ASSEMBLY – Parts Easily Lock into Each Other Without the Need for Tools; User Guide Provides Clear Instructions for Frustration-Free Assembly

Universal Design - Adapts to single or double hung windows from 22-38 inches wide, not fit large window ledge. Fits wall thickness from 4" to 11", Support up to 200 lbs.

Indoor Installation - Easy breezy install, without exterior work, no damage to outside wall or window sill.

Relieve Stress on the Window - Transfers the stress and weight from the window sill and sash to the support and window frame for safety.

Heavy Duty and High-density Material - Solid epoxy-coated thick steel plate prevent rust and rot, matte surface prevent the A/C to drop out of the window.

No fasteners, hardware, tools or drilling needed and all weather construction.

NO TOOLS, NO DRILLING – Our A/C mounting bracket is easily installed in minutes from inside the room. Just attach the wings and legs and place as directed in the window. Molded Parts-Rubber

HEAVY DUTY CONSTRUCTION– The only rust proof window air conditioner bracket, it has an anti-corrosive treatment on all surfaces. It’s made of premium 18-gauge powder-coated steel, and holds up to 200 pounds

MAXIMIZED SAFETY – The tabs on the wings are made of 13 gauge steel, and use pins for increased strength and durability. The exclusive, 4-sided enclosed leg design provides unparalleled support and stability

UNIVERSAL CONVENIENCE – With an adjustable width and depth, this air conditioner brace fits most double or single hung windows from 24” to 38” wide with a 6” to 12” wall thickness and 10” of clearance below the window

WINDOW SILL PROTECTION – Superior support prevents damage to your window sill and wall by removing the pressure and weight of an air conditioner unit

Universal Design - Fits wall thickness from 2" to 15.2", Support up to 180 lbs, adapts to most window units (check description below for window requirements

Double Support - Dual AC brackets relieves stress on the window sill, eliminates exterior work

Indoor Installation - Easy breezy install, Adjustable Cross bar, only Drilling at window sill

High density durable material - made of heavy-gauge, epoxy-coated steel,warranty a lifetime of use

Exclusive built-in bubble level to correct mounting slope position. All necessary hardware included and all weather construction. Note: Please unlock the feet pad of the bracket leg and turn it over then fix it in the leg again if you found it cannot justly face the wall. US Patent Pending. All Rights Reserved.

Universal Design: Designed to fit most of the window A/C units on the market, also includes most of the old models, transfers the stress from the window sill to the bracket and window frame

Sturdy Structure: Simple two pieces structure with fins to provide extra strength, light weight and sturdy, max loading capacity 85 lbs, Support 5,000 to 12,000 BTU window ac units

Durable Material: Heavy duty steel constructed finish with a nice powder coating surface treatment, allows the bracket to survive all weather elements, designed for long term outdoor service

Easy Installation: Safety indoor installation, necessary hardware and instruction sheet are included in the package for your convenience, built-in bubble level allows easy angle adjustment, all installation can be done indoors

Installation Tips: The bracket should be installed with a slight tilt down for condensate draining purpose, fits wall thickness from 4'' to 13'' with cement, wood and brick sills, NOT fits for hollow aluminium sills, casement windows

UNIVERSAL DESIGN - adapts to most window units (check description below for window requirements)

INDOOR INSTALLATION - easy breezy install, without exterior work, just drilling into window sill

RELIEVE STREE ON THE WINDOW - Transfers the stress and weight from the window sill and sash to the support and window frame for safety

FITS WALL THICKNESS from 2" to 15.2", exclusive built-in bubble level to correct mounting slope position

ALL NECESSARY HARDWARE INCLUDED and all weather construction. Note: If you found feet pad of the leg cannot justly face the wall; please unlock it and turn it over, then fix it in the leg again.US Patent Pending. All Rights Reserved.

UNIVERSAL DESIGN - Adapts to most window units (check description below for window requirements).

INDOOR INSTALLATION - Easy breezy install, without exterior work, just drilling into window sill.

RELIEVE STREE ON THE WINDOW - Transfers the stress and weight from the window sill and sash to the support and window frame for safety.

FITS WALL THICKNESS from 2" to 11", exclusive built-in bubble level to correct mounting slope position.

ALL NECESSARY HARDWARE INCLUDED and all weather construction.US Patent Pending. All Rights Reserved.

【Universal Design】 Adapt to most window units, designed for 5,000 to 12,000 BTU AC units. Fits for wall thickness from 4'' to 15'', and window sill width from 1 1/2'' to 12''

【Heavy Duty Material】 Durable epoxy-coated steel with nice surface treatment provides the bracket a more durable life, withstand outside weather and supports up to 85 lbs

【Adjustable Leg】 The unique design of the leg extender allows you to freely adjust the length of the support arm ( from 8 1/2'' to 13 3/4'' ) , which well adapted to the different outside wall, relieved weight stress on window frame

【Pocket Spirit Level】 An extra spirit level with magnetic bottom to correct mounting position. Sturdy ABS plastic shell, mini design for easy carrying

【What You Get】 Included 2 air conditioner brackets, 2 bubble spirit levels, an installation manual and all mounting hardware. If there's anything we can do for you, please feel free to contact us.

PATENT PENDING STEEL CONSTRUCTION DRILL-LESS DESIGN - Our bracket support eliminates drilling into your window sill completely making for an easy, drill free installation.

ADAPTS TO ANY WINDOW STYLE - The AC Bracket works with a wall thickness of 3" to 12" and works for window openings that are 24-38 inches wide.

SAFE, DURABLE & CONVENIENT - Dual AC brackets relieves the stress on the window and holds well over 200lbs with simple installation from inside your window.

WORKS WITH ALL BRAND NAME AIR CONDITIONERS - All necessary air conditioner mounting bracket hardware is included & works with all brand name air conditioners.

WINDOW SILL PROTECTION – Sturdy and strong support that will prevent damage to your window sill and wall by removing the pressure and weight of an air conditioning unit.