NORA Oil Heat Exam Review Questions | EXAM,
QUESTIONS WITH ACCURATE ANSWERS |
MULTIPLE CHOICES |2025!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
When is a burner "over fired"?
Choose an answer
1 When the nozzle gph is too high 2 When the pressure is too high
When the stack temperature is too
3 4 All
high
Don't know?
Terms in this set (40)
, What is the final D)Combustion Air
adjustment you make
when tuning up an oil
burner?
A)Draft
B) Change Nozzle
C)Oil Pressure
D)Combustion Air
What is the effect of B)Incomplete Combustion
having a dirty burner
squirrel cage fan?
A)Water Hammer
B)Incomplete combustion
C)Low Co2
D)Blocked Chimney
New burners produce B)Push flue gases through tighter boilers
"high static pressure"
A)Produce more spark
B)Push flue gases through
tighter boilers
C) Get better atomization
Water oil in tanks is B)Provides a place for bacteria to grow
necessary because?
A) Adds btu value
B) Provides a place for
bacteria to grow
Water enters tanks D)All
through?
A)Fill caps
B)Vents
C)Delivery truck
D)All
QUESTIONS WITH ACCURATE ANSWERS |
MULTIPLE CHOICES |2025!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
When is a burner "over fired"?
Choose an answer
1 When the nozzle gph is too high 2 When the pressure is too high
When the stack temperature is too
3 4 All
high
Don't know?
Terms in this set (40)
, What is the final D)Combustion Air
adjustment you make
when tuning up an oil
burner?
A)Draft
B) Change Nozzle
C)Oil Pressure
D)Combustion Air
What is the effect of B)Incomplete Combustion
having a dirty burner
squirrel cage fan?
A)Water Hammer
B)Incomplete combustion
C)Low Co2
D)Blocked Chimney
New burners produce B)Push flue gases through tighter boilers
"high static pressure"
A)Produce more spark
B)Push flue gases through
tighter boilers
C) Get better atomization
Water oil in tanks is B)Provides a place for bacteria to grow
necessary because?
A) Adds btu value
B) Provides a place for
bacteria to grow
Water enters tanks D)All
through?
A)Fill caps
B)Vents
C)Delivery truck
D)All