Lennox 58W14 Header Box Gasket Header Box Gasket

Header Box Gasket

The Lennox 58W14 Header Box Gasket is 4-3/4 in. wide, and made from sheet rubber with a tinsel cord finish.

This Lennox 58W14 Header Box Gasket is a direct replacement for the Lennox part

Header box gaskets are designed to eliminate air and water leaks in the furnace flue and at the first floor header. They also provide a barrier that will inhibit the passage of contaminants into your home.

The 58W14 Header Box Gasket by Lennox is designed to fit headers up to 2 feet wide. The 1/2" thick fiberglass gasket installs quickly and easily with a unique tabbed design. Featuring three layers of fiberglass, it can withstand the most severe weather conditions, providing maximum protection and durability.

This Lennox 58W14 Header Box Gasket is constructed of high quality material to ensure superior operation and long life. The Lennox brand is widely respected because of its elegant appearance, excellent durability, high functionality, and reasonable price. All of these great features combine to offer you the perfect high quality replacement part for your Lennox HVAC system from a leading Lennox fan and enthusiast.

Header box gaskets fit between the decorative and the functional elements of a vapor barrier. These are gaskets used to prevent condensation from sneaking behind the functional element of a vapor barrier and into the interior of a home.

The Lennox 58W14 Header Box Gasket is a genuine replacement gasket for your Lennox air conditioner. This heat exchanger baffle seals the gap in the main header box.