Lochinvar & A.O. Smith 100109300 Burner 319847-401 this unit performs reliably with

this unit performs reliably with propane (LPG) vapor

Universal Compatibility: Optimized for a wide range of Carrier-family air handlers requiring 115V-120V input

Most 1/4 HP 1075 RPM 230V motors of this frame size utilize a 5 MFD / 370V capacitor

Always verify your boiler series and gas valve model (VK8115V-1176) before installation

Optimized Airflow: 22-degree pitch engineered for efficient condenser cooling and thermal management

Lochinvar & A.O. Smith 100109300 Burner 319847-401 this unit performs reliably withThe Lochinvar & A. O. Smith 100109300 Burner is a critical LP FV Burner Assembly engineered specifically for propane fired water heaters requiring Flammable Vapor (FV) ignition resistance. This OEM replacement part serves as the final burner assembly and comes factory equipped with a precise #50 orifice to ensure the exact BTU input and gas flow regulation necessary for optimal combustion. Designed to restore high efficiency performance in compatible