Oil Burners State test Questions and Answers (100% Pass)
How should an oil tank be supported? - Answer✔️✔️-Ridgid non-combustible
supports to prevent settling, sliding, or lifting
What gauge wire is used on most oil burner circuits? - Answer✔️✔️-14 gauge
minimum
What does intermittent or interrupted mean? - Answer✔️✔️-Intermittent -
Transformer stays on throughout the burner firing cycle
Interrupted - Transformer drops out after flame is established
Who approves oil burner installations? - Answer✔️✔️-the AHJ
What size vent pipe is required with a 2-inch fill pipe? - Answer✔️✔️-2 inch
minimum
What are the elements found in fuel oil? - Answer✔️✔️-85% carbon
15% hydrogen
What is fuel oil? - Answer✔️✔️-a hydrocarbon