Williams 4163 Floorboard 318973-401 55" actuation and 1

55" actuation and 1

facilitating secure integration into industrial wiring systems

and high superheat readings

Ensure the integrity of the centrifugal blower housing and wiring harness during installation to maintain system efficiency and prevent premature bearing wear in high-cycle environments

Does this burner assembly require a specific orifice size

Williams 4163 Floorboard 318973-401 55" actuation and 1The Williams 4163 Floorboard is a heavy duty, insulated metal protection plate designed specifically for Williams hearth heaters with 50,000 and 65,000 BTU capacities. As a critical installation component for vented hearth heaters, this floorboard acts as a thermal barrier and structural support, safeguarding finished flooring from the high temperature output and weight of the unit. It is engineered for a precise fit with Williams 5001A and 6501A