Window Air Conditioner Cover Indoor with Velcro Sides - Inside AC Cover for Winter - 17" x 13" x 3.5" (Brown)

Indoor Window Air Conditioner Cover (17" x 13" x 3.5")

Key Features

• Dual-Layer Insulation: Constructed with a high-density polyester fiber fill sandwiched between durable fabric layers to effectively block cold drafts and prevent heat loss during winter.
• Adjustable Velcro Sides: Features reinforced Velcro straps that allow for a snug, custom fit around the AC unit, accommodating side brackets and power cords without compromising the seal.
• Draft & Dust Barrier: Specifically designed to stop cold air from entering through the AC vents and to prevent dust, soot, and allergens from accumulating inside the unit during the off-season.
• Condensation Control: The breathable yet insulating material helps reduce moisture buildup on the interior of the AC unit, protecting internal electronic components from corrosion.
• Machine Washable: The brown polyester fabric is fade-resistant and can be easily cleaned in a standard washing machine for multi-season use.

Technical Specifications

• Dimensions: 17" Width x 13" Height x 3.5" Depth.
• Color: Chocolate Brown (Neutral aesthetic to match interior decor).
• Material: Quilted Polyester Fiber Fill / 210D Oxford Fabric Shell.
• Mounting Type: Slip-on with elasticized edges and Velcro tensioners.

Compatibility & Fitment

This cover is designed for small window AC units (typically 5,000 to 6,000 BTU). It is compatible with many standard units from brands such as:

• Frigidaire: Fits standard FFRA051 series 5,000 BTU models.
• GE & Haier: Compatible with compact 17-inch wide window units.
• LG & Midea: Fits select 5k and 6k BTU mechanical and electronic units.
• Note: Always measure the height, width, and depth of your AC's internal "face" before purchasing to ensure a proper seal.

When to Use This Cover

• Winterization: Essential for preventing "through-the-unit" drafts that significantly increase heating bills in cold climates.
• Off-Season Storage: Protects the internal chassis from household dust, pet hair, and cooking grease when the unit is not in use.
• Noise Reduction: Provides a slight acoustic barrier against outside street noise and wind whistling through the vents.

Installation Tips

• Clean the Unit First: Wipe down the AC face and vents with a damp cloth to remove dust before covering; this prevents mold from growing in trapped debris.
• Power Cord Management: Thread the power cord through the designated Velcro gap at the bottom or side to ensure the cover sits flush against the wall or window frame.
• Snug Fit: Pull the elastic edges over the corners first, then tighten the Velcro straps. A tight seal is critical—if the cover is loose, cold air will still circulate behind it.
• Remove the Filter: Some users prefer to remove and clean the AC filter before covering the unit so it is ready for immediate use in the spring.