High-Conductivity Terminals: Optimized for low-voltage control circuits

ensuring seamless retrofitting for field technicians

significantly reducing labor time during maintenance and installation

streamlining the installation process for field technicians

the "/U" suffix simply denotes a "Universal" or retail-packaged version of the part

Lochinvar & A.O. Smith 100109948 Ignitor 328140-751 High-Conductivity Terminals: Optimized for low-voltageThe Lochinvar & A. O. Smith 100109948 Ignitor is a high performance silicon carbide hot surface ignitor engineered specifically for precision ignition in residential and commercial heating systems. This 120V HSI replacement serves as the direct updated version for the legacy 768A 211 model, ensuring reliable flame sensing and consistent ignition cycles under high demand conditions. Designed to meet the exact specifications of original equipment