and 2000 HydroGuard valves

such as the frequent 4-flash error on York systems

this assembly is a direct replacement for the FAN2402 and FAN2402K models

minimizing downtime for professional contractors and ensuring the heating system performance meets manufacturer specifications without the need for additional conversion kits

0472 inch orifices and regulator adjustment components for a complete gas changeover

Weil McLain 383-500-650 Blower Assembly Kit Els PW 29614 and 2000 HydroGuard valvesFor service technicians maintaining the Weil McLain Ultra 399 series, the Weil McLain 383 500 650 Blower Assembly Kit is the essential OEM solution for restoring high efficiency combustion performance. This complete boiler combustion blower package is engineered specifically for Ultra 299, 310, and 399 condensing gas boilers, ensuring precise air fuel mixing and modulation. The assembly utilizes a 115V, 60Hz PSC motor and a durable stamped steel