Qualward Air Conditioner Bracket Window Ac Support Brackets - Heavy Duty with 2 Arms, Up to 180 Lbs for 12000 to 24000 Btu Ac Units Support up to 180 lbs

Qualward Window Air Conditioner Support Bracket Heavy Duty Support AC Up to 180 lbs For 12000 BTU to 24000 BTU AC Units Optimize the safety of your air conditioner installation with the universal heavy-duty air conditioner support bracket. Features: -Install from inside the house -Takes the pressure and weight off the window sill -Minimizes the chance of damage to the window, window parts or outside wall -Solid epoxy-coated thick steel plate, matte surface prevent the A/C to drop out of the window -Works with any brand name Window Mounted Air Conditioner Specifications: - Fits wall thickness from 3\" to 15.2\" - 17\" long A/C resting surface - The support holds up to 180 pounds - Support A/C BTU ratings of: 12,000 BTU-24,000 BTU Window Requirements: - Window sill thickness cannot exceed 16 inches - Window sill must be a minimum of 2 inches deep - Window sill must be able to accept 2 1/2 inches long screws - Sliding window lip or window stool cannot exceed 1 7/8inches - Cannot be used with slide casement or casement windows Note: If missing parts, please contact Amazon to return and refund as you may receive an used item.