Does the valve need to be removed from the line for installation

Refrigerant Compatibility: Fully rated for high-pressure R-410A refrigerant applications

which is essential for achieving the correct CO2 and O2 levels during a high-fire combustion test

System Versatility: Capable of managing multi-appliance loads with a total capacity of 320

Common issues include a faulty flame sensor (electrode)

Browning BK55H Sheave 320735-701 Does the valve need toThe Browning BK55H Sheave is a precision engineered single groove cast iron pulley designed for heavy duty power transmission. With a 5. 25" outside diameter and a 5. 0" datum diameter for B belts (4. 6" for A belts), this sheave provides reliable performance in industrial HVACR systems. It is specifically manufactured for use with H Series split taper bushings, ensuring a secure, concentric fit on the drive shaft that minimizes vibration and extends