Reznor 116029 Weather Gasket Els PW 29614 ensuring the discharge air or

ensuring the discharge air or liquid temperature remains within the narrow specified operational band

and structural integrity

The KK71JY220 is the current standard part number

this model is the official updated version for the R08390

it is standard trade practice to use a bead of high-temperature RTV silicone on the heat exchanger mating surface if a secondary gasket is not provided

Reznor 116029 Weather Gasket Els PW 29614 ensuring the discharge air orThe Reznor 116029 Weather Gasket is a critical OEM replacement part designed to maintain the structural integrity and thermal efficiency of Reznor unit heaters and ventilation equipment. Manufactured from high grade, weather resistant silicone, this industrial sealing gasket provides a robust barrier against moisture infiltration and air leakage. Contractors typically utilize the 116029 to replace degraded combustion chamber gaskets or tube to housing