Licensed Oil Burner Technician Exam 2024 with 100% correct answers
What does L1 mean in electrical wiring? - correct answer hot or line voltage What does L2 mean in a 115 volt circuit? - correct answer neutral How far must oil storage be from an electrical panel? - correct answer 3 feet What does the letter "N" mean? - correct answer Neutral What color wire is used for L1? - correct answer Black What color wire is used for L2? - correct answer White What color wire is used for "N"? - correct answer White What is the fuse size in an oil burner circuit? - correct answer 15 amp What size wire is used in an oil burner circuit? - correct answer 14 gauge
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