Description
Lochinvar & A.O. Smith 100187916 Natural Gas 16″ Burner Assembly
Keep your water heater or boiler running at peak performance with the Lochinvar & A.O. Smith 100187916 Natural Gas 16″ Burner Assembly. Engineered as a direct OEM replacement, this burner assembly is designed to deliver consistent, efficient combustion in compatible Lochinvar and A.O. Smith heating equipment.
Product Overview
This burner assembly is configured for natural gas (NAT) operation and features a 16″ burner length paired with a #37 orifice, ensuring proper fuel-to-air mixture and reliable ignition performance. Sourced directly from the manufacturer, it meets the original design specifications of your equipment for a hassle-free, drop-in replacement.
Key Features
- OEM replacement burner assembly for Lochinvar and A.O. Smith equipment
- Natural gas (NAT) configuration
- 16″ burner assembly length
- #37 orifice for precise fuel metering
- Designed for direct, drop-in replacement — no modifications required
- Manufactured to original equipment specifications for reliable combustion performance
Application
- Compatible with select Lochinvar and A.O. Smith water heaters and boilers
- Ideal for service technicians performing burner replacement or combustion system restoration
Why Choose OEM Parts?
Using genuine OEM components like the 100187916 burner assembly ensures your equipment operates safely and efficiently. Aftermarket substitutes may not meet the precise tolerances required for proper combustion, potentially affecting efficiency, emissions, and equipment longevity. Trust Lochinvar & A.O. Smith factory parts for dependable, long-lasting results.







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