Lennox 25A89 – RectorSeal 84016 Fortress LW92W Lineset Cover Wall Inlet is a 3.5 inch white wall inlet designed to provide a clean, professional finish where HVAC line sets, wiring, and drain hoses enter the building. Part of the Fortress Lineset Cover system, this wall inlet helps conceal and protect exterior HVAC components while improving overall installation appearance.

Constructed from heavy-duty, UV-stabilized PVC, this lineset cover wall inlet is built for long-term outdoor use and resistance to weather, sunlight, and environmental exposure. The satin white finish blends easily with most residential and commercial exteriors and can be painted using brush, spray, or roller to match custom colors. Its snap-together design allows for quick, secure installation and compatibility with a wide range of air conditioning systems, including mini-splits, high-velocity systems, and conventional ducted HVAC units.

The Fortress LW92W wall inlet is fire resistant, tested for durability up to 2,000 hours, and rated for temperatures from -4°F to 140°F. It provides reliable protection for HVAC lines while maintaining a clean and finished exterior appearance, making it a dependable choice for professional HVAC installations.