Description
Lochinvar & A.O. Smith 100284322 Natural Gas Venturi — NK 150
The Lochinvar & A.O. Smith 100284322 is an OEM natural gas venturi designed specifically for the NK 150 condensing boiler series. The venturi is a critical combustion air/fuel mixing component, ensuring the precise air-to-gas ratio required for efficient, clean, and reliable burner operation. Replacing a worn or damaged venturi with a genuine OEM part helps maintain peak boiler performance, protects heat exchanger integrity, and supports proper combustion efficiency.
Key Features
- OEM replacement venturi engineered for Lochinvar & A.O. Smith NK 150 boilers
- Designed for natural gas (NAT) fuel type
- Ensures precise air-to-fuel mixing for optimal combustion performance
- Direct-fit replacement — no modifications required
- Helps maintain manufacturer-rated efficiency and emissions compliance
- Supports long-term reliability and heat exchanger protection
Application
- Compatible Equipment: Lochinvar & A.O. Smith NK 150 condensing boiler
- Fuel Type: Natural Gas (NAT)
- Part Type: Venturi (combustion air/gas mixing component)
Why Choose OEM Parts?
Using genuine Lochinvar & A.O. Smith replacement parts ensures your NK 150 boiler operates within its designed parameters. OEM venturis are manufactured to exact tolerances, preserving combustion efficiency, reducing the risk of nuisance lockouts, and protecting your warranty. Trust factory-spec components for every service call.
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