The WARDFLEX/WARDFLEX MAX Sizing Table Generator is designed to allow users to create custom sizing tables to assist in the design of a WARDFLEX/WARDFLEX MAX fuel gas piping system. Using this sizing table generator a user will be able to create a custom sizing table for a natural gas or propane system with custom gas supply pressures and pressure drops. Users may also specify longer run length and/or different length increments than those shown in the Design and Installation Guide. Natural gas tables will display capacities of WARDFLEX/WARDFLEX MAX in Cubic Feet per Hour (CFH) while propane tables will display capacities of WARDFLEX/WARDFLEX MAX in Thousands of BTU (kBTU). See the instructions below for assistance using this sizing table generator.