Frigidaire 18FFRACP01 Ac Side Panel Kit 7-21 Inches 2 Pack

Product Description

The FRIGIDAIRE 18FFRACP01 is an adjustable side panel kit designed for window-mounted air conditioners. The kit seals the gaps on either side of a window AC unit to reduce drafts, dust infiltration, and moisture intrusion into the living space. Each panel expands from 7 inches to 21 inches, covering a wide range of window opening widths. The kit includes 2 side panels and 4 pieces of trim. Panels feature a cut-to-fit design, allowing the installer to trim each panel to the correct height using the existing panel as a template. Installation requires no specialized tools and is typically handled by homeowners or HVAC service technicians during seasonal AC setup.

This side panel kit is suited for residential window air conditioner installations where the factory accordion panels have worn out, cracked, or gone missing. The adjustable expansion range of 7 to 21 inches makes it compatible with a broad range of standard window frame widths. It is commonly installed during spring startup when window AC units are reseated for the cooling season. Proper side panel sealing improves unit efficiency by eliminating untempered outdoor air from bypassing the unit and entering the conditioned space.

Key Features

• Expands from 7 inches to 21 inches to fit a wide range of window openings
• Includes 2 side panels and 4 trim pieces in one kit
• Cut-to-fit design allows height adjustment using the existing panel as a cutting guide
• Reduces drafts, dust, and moisture infiltration around the AC unit
• Fits most standard window air conditioner models

Compatibility

Side panels expand from 7 inches to 21 inches and are designed to fit most window air conditioner models. Verify your window AC unit accepts standard accordion-style side panel replacement kits before ordering.

Installation Notes

Installation is performed during window AC unit setup and requires no special tools beyond basic cutting equipment such as a utility knife or scissors for height trimming. Power down or unplug the air conditioner before removing or replacing side panels to avoid accidental contact with electrical components. Use the old panel as a height template when cutting new panels to length. Ensure panels seat flush against the window frame sash to achieve a proper weather seal.