Lochinvar & A.O. Smith 100318503 Burner Manifold Gasket

Description

The Lochinvar & A.O. Smith 100318503 is an OEM replacement burner manifold gasket engineered to maintain a precise, leak-free seal between the burner manifold and the heat exchanger assembly. Designed as a direct-fit replacement, this gasket helps restore proper combustion integrity and ensures safe, efficient operation of compatible Lochinvar and A.O. Smith water heaters and boilers.

Key Features

• OEM replacement part for Lochinvar and A.O. Smith equipment
• Designed to provide a secure, leak-free seal at the burner manifold
• Helps maintain proper combustion performance and system efficiency
• Direct-fit replacement for fast, straightforward installation
• Supports safe operation by preventing gas or combustion byproduct leaks

Application

This burner manifold gasket is intended for use in compatible Lochinvar and A.O. Smith water heaters and boiler systems. Always verify compatibility with your specific model before installation. Refer to the equipment’s service manual for proper installation procedures and torque specifications.

Why Replace Your Burner Manifold Gasket?

Over time, gaskets can degrade due to heat cycling, pressure fluctuations, and normal wear. A worn or damaged burner manifold gasket can lead to combustion inefficiency, gas leaks, or unsafe operating conditions. Replacing it with a genuine OEM part like the 100318503 ensures your system returns to factory specifications quickly and reliably.