Description
Lochinvar & A.O. Smith 100346613 Burner Assembly Overview
The Lochinvar & A.O. Smith 100346613 is an OEM replacement burner assembly designed for reliable, efficient combustion performance in compatible water heaters and boilers. Engineered to exact factory specifications, this assembly ensures a precise drop-in fit and restores your equipment to peak operating condition.
Key Features
- 16″ burner assembly sized for direct OEM replacement
- Integrated Thermal Cut-Off (TCO) safety device for overheat protection
- 2″ connection for straightforward installation and secure sealing
- Manufactured to Lochinvar & A.O. Smith OEM standards for consistent combustion quality
- Restores proper flame pattern and heating efficiency
- Durable construction for long service life in demanding commercial and residential applications
Application & Compatibility
This burner assembly is a genuine OEM replacement part for select Lochinvar and A.O. Smith water heaters and boilers. Always verify compatibility with your specific model number before installation. Consult equipment documentation or contact your distributor to confirm fitment.
Why Choose OEM Replacement Parts?
OEM burner assemblies maintain the original combustion efficiency, safety ratings, and warranty compliance of your equipment. Using genuine Lochinvar & A.O. Smith parts minimizes downtime and ensures your system operates within manufacturer specifications.
Specifications
- Part Number: 100346613
- Burner Length: 16″
- Connection Size: 2″
- Safety Feature: Thermal Cut-Off (TCO)
- Brand: Lochinvar & A.O. Smith







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