Browning BX30 Belt 318423-701 provided the appropriate orifice and

provided the appropriate orifice and regulator adjustments are made according to the furnace conversion instructions

while all internal components

The nominal size is 16x25x4

This 4-cell stainless steel burner assembly is engineered for high-altitude and standard atmospheric applications

Simplified Restoration: Directly replaces part number 30132187 to eliminate "weird" unit behavior or complete system lockouts

Browning BX30 Belt 318423-701 provided the appropriate orifice andThe Browning BX30 Belt is a heavy duty, 33 inch outside diameter Gripnotch V belt engineered specifically for high torque HVACR and industrial applications. Designed to replace standard wrapped belts, this Type BX cogged belt features precision molded cogs that significantly improve flexibility and airflow around the belt. This raw edge design allows for a 98% efficient power transmission, reducing internal heat buildup and longitudinal stress when