Oil burner License Study Guide ( Massachusetts) with Complete Solutions
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Course
Oil burner License
Institution
Oil Burner License
Oil burner License Study Guide ( Massachusetts) with Complete SolutionsOil burner License Study Guide ( Massachusetts) with Complete SolutionsOil burner License Study Guide ( Massachusetts) with Complete SolutionsOil burner License Study Guide ( Massachusetts) with Complete Solutions
What are the ...
What are the 3 funtions of an Oil Burner nozzle? - ANSWER-Atomize, Meter,
Patter.
What are the 2 voltage circuits of a primary control? - ANSWER-Line & Low.
What is the function of a fuse? - ANSWER-Protect circuit.
What is the High Limit cut out? - ANSWER-Max safe Temp or Pressure setting.
What is the High Limit cut in? - ANSWER-Cut out minus Differential.
, What is the Required minimum height required for fill and vent pipes? -
ANSWER-3 Feet.
Draft measurements are taken in what? - ANSWER-Inches of water column
Pressure Relief for a Hot Water Boiler is? - ANSWER-30 Psi
Pressure Relief for a Steam Boiler is? - ANSWER-15 Psi
How many cubic feet of Air is required for a 1 gallon nozzle? - ANSWER-1,400
What is the smallest vent pipe used for residential. - ANSWER-1 inch 1/4
What size is the oil line for a residential burner? - ANSWER-3/8
What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? -
ANSWER-45 Seconds.
What is the minimum stack temperature which will allow a stack switch to
work? - ANSWER-400 degrees F
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