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The Fortress 84116 4.5 Wall Inlet, known as LW122W, is designed for external wall applications. This product effectively conceals the openings in walls where linesets enter a building. Fortress has created this lineset cover series to provide an affordable option that stands up to more expensive alternatives. Manufactured in the USA, the Fortress lineset cover includes innovative features tailored to local conditions, such as eight-foot lengths and a twelve-month warranty.
The Fortress 84116 offers practical solutions for HVAC installations, combining durability and cost-effectiveness. It enhances installation aesthetics while protecting linesets.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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