Description
Lochinvar & A.O. Smith 100277835 Venturi High Modulation
The Lochinvar & A.O. Smith 100277835 is a genuine OEM Venturi High Modulation component engineered for use in high-efficiency condensing water heaters and boilers. This precision-crafted venturi assembly plays a critical role in the combustion air and gas mixing process, enabling the burner system to operate accurately across a wide modulation range for optimal fuel efficiency and consistent heat output.
Key Features
- Genuine OEM replacement part from Lochinvar & A.O. Smith
- Designed for high modulation burner systems requiring precise air-to-fuel ratio control
- Supports wide-range modulation for improved energy efficiency and reduced operating costs
- Engineered to maintain consistent combustion performance across varying load demands
- Direct-fit replacement ensures reliable installation and long-term durability
- Compatible with Lochinvar and A.O. Smith condensing water heater and boiler product lines
Application
This venturi component is intended for use in Lochinvar and A.O. Smith high-efficiency condensing heating equipment. It is specifically designed for high modulation applications where precise control of the combustion air-gas mixture is essential for safe, efficient, and reliable operation. Always verify compatibility with your specific equipment model before installation.
Why Choose Genuine OEM Parts?
Using genuine Lochinvar & A.O. Smith replacement parts ensures your equipment continues to operate at peak performance, maintains manufacturer warranty compliance, and reduces the risk of premature component failure. Trust OEM quality for critical combustion components like the venturi assembly.







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