Journeyman Oil burner exam Questions
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When a new burner is installed, what wiring must also be updated?
Ans: Breaker, properly rated wiring, properly installed and
located emergency switch, properly installed and located
thermal electric switch, properly installed and located service
switch and properly installed and located low water cut off
How long is an emergency replacement chimney forum good for and
who's responsibility is it to see that it is replaced
Ans: 90 days and the licensees
What needs to be preformed before all new installations?
Ans: Heat lost system design and system load calculations
A fill pipe should be how many feet from any building opening
Ans: 2'
Who shall be consulted before welding a heat exchanger?
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