Massachusetts Oil burner License Exam 2026 |
All Questions and Correct Answers | Graded
A+ | Verified Answers | Just Released
What are the 3 funtions of an Oil Burner nozzle? ---------CORRECT ANSWER----------
-------Atomize, Meter, Patter.
What are the 2 voltage circuits of a primary control? ---------CORRECT ANSWER-----
------------Line & Low.
What is the function of a fuse? ---------CORRECT ANSWER-----------------Protect
circuit.
What is the High Limit cut out? ---------CORRECT ANSWER-----------------Max safe
Temp or Pressure setting.
What is the High Limit cut in? ---------CORRECT ANSWER-----------------Cut out
minus Differential.
,What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? ---------
CORRECT ANSWER-----------------45 Seconds.
What is the minimum stack temperature which will allow a stack switch to work? -
--------CORRECT ANSWER-----------------400 degrees F
When do you apply a permit to store oil? ---------CORRECT ANSWER-----------------
10 gallons.
What is the "Main" function of an oil burner Primary Control? ---------CORRECT
ANSWER-----------------Prove Flame.
Stack Relay must be reset after lockout? True? or False? ---------CORRECT
ANSWER-----------------True.
What is the Required minimum height required for fill and vent pipes? ---------
CORRECT ANSWER-----------------3 Feet.
What is the smallest vent pipe used for residential. ---------CORRECT ANSWER-------
----------1 inch 1/4
, What size is the oil line for a residential burner? ---------CORRECT ANSWER-----------
------3/8
Largest oil capacity for residential without a license? ---------CORRECT ANSWER-----
------------10,000 Gallons
At what height ceiling would a second thermal switch be required? ---------
CORRECT ANSWER-----------------12'
A typical residential oil burner is also s/u to run Kerosene True? Or False? ---------
CORRECT ANSWER-----------------False
Permit to install an oil burner is issued by the? ---------CORRECT ANSWER-------------
----State Fire Marshall
Draft measurements are taken in what? ---------CORRECT ANSWER-----------------
Inches of water column
All Questions and Correct Answers | Graded
A+ | Verified Answers | Just Released
What are the 3 funtions of an Oil Burner nozzle? ---------CORRECT ANSWER----------
-------Atomize, Meter, Patter.
What are the 2 voltage circuits of a primary control? ---------CORRECT ANSWER-----
------------Line & Low.
What is the function of a fuse? ---------CORRECT ANSWER-----------------Protect
circuit.
What is the High Limit cut out? ---------CORRECT ANSWER-----------------Max safe
Temp or Pressure setting.
What is the High Limit cut in? ---------CORRECT ANSWER-----------------Cut out
minus Differential.
,What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? ---------
CORRECT ANSWER-----------------45 Seconds.
What is the minimum stack temperature which will allow a stack switch to work? -
--------CORRECT ANSWER-----------------400 degrees F
When do you apply a permit to store oil? ---------CORRECT ANSWER-----------------
10 gallons.
What is the "Main" function of an oil burner Primary Control? ---------CORRECT
ANSWER-----------------Prove Flame.
Stack Relay must be reset after lockout? True? or False? ---------CORRECT
ANSWER-----------------True.
What is the Required minimum height required for fill and vent pipes? ---------
CORRECT ANSWER-----------------3 Feet.
What is the smallest vent pipe used for residential. ---------CORRECT ANSWER-------
----------1 inch 1/4
, What size is the oil line for a residential burner? ---------CORRECT ANSWER-----------
------3/8
Largest oil capacity for residential without a license? ---------CORRECT ANSWER-----
------------10,000 Gallons
At what height ceiling would a second thermal switch be required? ---------
CORRECT ANSWER-----------------12'
A typical residential oil burner is also s/u to run Kerosene True? Or False? ---------
CORRECT ANSWER-----------------False
Permit to install an oil burner is issued by the? ---------CORRECT ANSWER-------------
----State Fire Marshall
Draft measurements are taken in what? ---------CORRECT ANSWER-----------------
Inches of water column
