M-d Building Products 87619 Ac Window Unit Cover 20x30x28

Product Description

The M-D BUILDING PRODUCTS 87619 is a rectangular window air conditioner cover designed to protect installed window AC units during the off-season. Sized at 20 inches wide by 30 inches deep by 28 inches tall, this cover fits over the exterior of a standard window-mounted air conditioner. It blocks ice, dust, and cold-air drafts from entering the unit or degrading its components. An elastic strap secures the cover in place to resist wind displacement. HVAC technicians and homeowners install this cover at the start of the heating season to reduce wear and lower maintenance costs on the protected unit.

This cover is intended for residential window air conditioner units that remain installed in the window through the winter months. Freeze-thaw cycles cause ice expansion inside unprotected units, which can crack coil fins, damage fan blades, and degrade internal components over time. Installing this cover before the first hard freeze reduces that risk. It is suited for ground-floor or accessible upper-floor window units where seasonal installation and removal is practical.

Key Features

• Shields window AC units from ice damage caused by freeze-thaw expansion and contraction cycles
• Blocks cold-air drafts and dust infiltration through the unit during winter months
• Elastic strap secures the cover to the unit without requiring tools or fasteners
• Rectangle profile sized at 20 inches x 30 inches x 28 inches for a fitted exterior fit
• Silver finish for outdoor visibility and resistance to weathering

Compatibility

Designed as an exterior protective cover for standard rectangle-profile window-mounted air conditioner units. Verify unit exterior dimensions against cover dimensions before installation to confirm fitment.

Installation Notes

Power down and unplug the window air conditioner before installing the cover. Fit the cover over the exterior-facing side of the unit and secure the elastic strap underneath to prevent wind from lifting or dislodging the cover. Remove the cover fully and inspect the unit before restarting it in the cooling season. No special tools are required for installation or removal.

Technical Specifications

• Width: 20 inches
• Depth: 30 inches
• Height: 28 inches
• Shape: Rectangle
• Color: Silver
• Weight: 0.605 pounds
• Sold As: Each
• UPC: 00043374876192

Standard Information

• Brand: M-D BUILDING PRODUCTS
• Manufacturer Part Number: 87619