Enhanced Efficiency: Optimized impeller design maximizes CFM output while reducing electrical draw during the pre-purge and post-purge cycles

this double engagement gear coupling compensates for angular and parallel misalignment while maintaining rigid torsional stability

you know that maintaining the integrity of industrial fluid systems requires components that meet exact OEM tolerances

Dynamic Balanced Rotor: Reduces axial and radial runout

The backlit LED display provides clear visibility during service calls

Lochinvar & A.O. Smith 100166697 Venter Assembly 318423-701 Enhanced Efficiency: Optimized impeller designThe 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