
Determining the correct OUELLET ORF-P 120V Preassembled Constant Wattage Heating Cable length involves consulting the instruction manual's sizing table. For a pipe with a 1-inch diameter and an 8-foot length, according to the table, you will need one 6-foot heating cable and one 3-foot heating cable. Add the specified lengths for your specific pipe dimensions to find the required total heating cable length.


