Frigidaire 912000479 Wall Sleeve

Product Description

The FRIGIDAIRE 912000479 is a wall sleeve designed to provide a finished, weathertight opening in an exterior wall for the installation of a through-the-wall air conditioning unit. The sleeve forms the structural housing that supports the HVAC unit and creates a sealed interface between the indoor space and the exterior. Licensed HVAC technicians and experienced installers fit this component during new installations or when replacing a damaged or corroded sleeve on an existing through-the-wall system.

This wall sleeve is intended for use with compatible through-the-wall room air conditioning applications, typically in residential or light commercial settings such as apartments, hotels, and offices. It is sold as a single unit and serves as the foundational mounting component that the room air conditioner chassis slides into and locks against for a secure, draft-free fit.

Key Features

• Through-the-wall sleeve configuration for structured exterior wall installation
• Provides a finished opening and support housing for room air conditioner chassis
• Sold as a single unit for straightforward replacement or new installation
• Manufactured to FRIGIDAIRE specifications for consistent fit and finish

Compatibility

Designed as an OEM-style replacement wall sleeve for FRIGIDAIRE through-the-wall room air conditioning systems.

Installation Notes

Wall sleeve installation is typically performed by a licensed HVAC technician or a qualified contractor familiar with exterior wall penetrations and building envelope requirements. Before beginning work, disconnect all electrical power to the area and ensure the wall structure can support the load of both the sleeve and the air conditioner unit. Local building codes may require permits for exterior wall modifications, so verify requirements before starting. Do not operate the air conditioner unit without the sleeve fully seated and secured according to the equipment manufacturer instructions.