Oil Burners State test 2025 Questions and Answers

Oil Burners State test 2025 Questions
and Answers


How should an oil tank be supported? - --CORRECT ANSWER--Ridgid non-

combustible supports to prevent settling, sliding, or lifting

What gauge wire is used on most oil burner circuits? - --CORRECT ANSWER--14

gauge minimum

What does intermittent or interrupted mean? - --CORRECT ANSWER--

Intermittent - Transformer stays on throughout the burner firing cycle




Interrupted - Transformer drops out after flame is established

Who approves oil burner installations? - --CORRECT ANSWER--the AHJ

What size vent pipe is required with a 2-inch fill pipe? - --CORRECT ANSWER--2

inch minimum

What are the elements found in fuel oil? - --CORRECT ANSWER--85% carbon

15% hydrogen

What is fuel oil? - --CORRECT ANSWER--a hydrocarbon


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