Lochinvar 100112342 Natural Gas Burner Assembly Orifice - 16 37

The Lochinvar 100112342 is a high-quality replacement burner assembly designed for natural gas applications. Measuring 16 inches and featuring a #37 orifice, this OEM burner assembly ensures reliable performance, efficient combustion, and long-lasting durability. This burner assembly is used in gas-fired water heaters and boilers, and is engineered for use with multiple Lochinvar models including GCV 40, GS6 40 YBRT, GCVT 40, and others.

Key Features:

• OEM replacement part designed for compatibility with Lochinvar and A.O. Smith water heaters and heating systems
• 16" natural gas burner optimized for natural gas combustion, ensuring energy-efficient operation
• Durable construction built to withstand high temperatures and prolonged use
• Works by combining natural gas and air, then burning this mixture through a steady flame for heating water
• Updated version that supersedes part number 9007899005

This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. The #37 orifice designation indicates the specific gas flow rate for optimal burner performance in natural gas heating systems.