Lochinvar & A.O. Smith 100166697 Venter Assembly 318172-701 Advanced silicon carbide construction provides

Advanced silicon carbide construction provides rapid heat-up times and high resistance to oxidation

Always handle the component by its ceramic base

verify the sensor is mounted away from drafts

What are the signs of a failing solenoid valve

verifying the 42 frame diameter (5 inches) is essential to avoid fitment issues common with larger 48-frame alternatives

Lochinvar & A.O. Smith 100166697 Venter Assembly 318172-701 Advanced silicon carbide construction providesThe Lochinvar & A. O. Smith 100166697 Venter Assembly is a critical OEM replacement part designed for high efficiency commercial and residential water heaters and boilers. As a universal venter assembly, this unit directly replaces legacy part numbers including PVT1012, ensuring seamless integration with existing exhaust systems. It features a high performance draft inducer motor designed to handle the precise venting requirements of forced draft