Velocity Boiler Works (Crown) 3514081 Pilot Assembly 320734-701 and Payne furnace models

and Payne furnace models

this is a heavy-duty commercial HVAC part typically found in rooftop units (RTUs)

we recommend checking the hot surface ignitor and flame sensor in conjunction with this installation

preventing heater cycling issues caused by improper venting air flow

Velocity Boiler Works (Crown) 3514081 Pilot Assembly 320734-701 and Payne furnace modelsThe Velocity Boiler Works (Crown) 3514081 Natural Gas Pilot Assembly is the direct OEM replacement for the discontinued 3504080 pilot set. As an EI pilot assembly designed for high efficiency application, it features a KF24 3 16 inch orifice and includes the necessary pilot tubing and spark wire for a complete field swap. This assembly is specifically engineered for Crown boilers, including the Aruba (AWR) series, ensuring your gas valve receives the