Reznor 110857 Pilot Assembly 318423-701 serving as interchangeable parts in

serving as interchangeable parts in compatible Lennox furnaces

000+ BTU unit requires LTL truck transport to prevent transit damage

Repeated tripping usually indicates a cracked heat exchanger

8 Cv linear flow design provides consistent mixing performance

the 920673A features a balanced port design that compensates for varying head pressures

Reznor 110857 Pilot Assembly 318423-701 serving as interchangeable parts inThe Reznor 110857 Pilot Assembly is a critical replacement component for natural gas unit heaters equipped with spark ignition systems. This OEM Reznor pilot is engineered to deliver reliable ignition for Reznor F and B series heaters, ensuring the flame sensor communicates accurately with the ignition module. Designed for NG pilot assembly applications, it features a precise orifice size and electrode spacing to maintain a stable pilot flame, even in