8/27/25, 10:49 AM Massachusetts Oil burner Practice Exam| Complete Exam Questions and CORRECT Answers| (2025 update) Assured success| g…
Massachusetts Oil burner Practice Exam|
Complete Exam Questions and CORRECT
Answers| (2025 update) Assured success| grade
A+
Save
Terms in this set (52)
The cross connection 660 gallons
between two supply tanks
shall not exceed?
When is an automatic draft When the equipment is designed to control the draft.
control not required?
Combustion performance Improper air oil mixture, too much combustion air, and
testing can indicate: low pump pressure.
If a second oil-burning Sufficient draft is available for safe operation of all
appliance is installed in a connected equipment.
single chimney, you must
insure:
Delayed ignition can be Weak ignition transformer
caused by:
You should replace the oil The manufacturers recommended nozzle spray
burner nozzle with: pattern and spray angle.
Viscosity problems can be Decreasing the nozzle size and increasing the pump
corrected by: pressure accordingly
https://quizlet.com/1068856500/massachusetts-oil-burner-practice-exam-complete-exam-questions-and-correct-answers-2025-update-assured-succes… 1/6
, 8/27/25, 10:49 AM Massachusetts Oil burner Practice Exam| Complete Exam Questions and CORRECT Answers| (2025 update) Assured success| g…
The minimum operating 100 PSI
pressure of an oil pump is:
If a stack relay fails you, Replace it with an approved type controller
must?
Aquastats are normally Hydronic
found on what type of
heating systems?
Airstats are found on what Forced warm air systems
type of heating systems?
Under sized returns on a Short cycling of the oil burner
warm air system can result
in what?
Incorrect nozzle selection Some radiators not heating quickly enough
in regards to gallon per
hour, can result in what
problems in a steam
system?
Low boiler water Undersized oil burner nozzles
temperature in a hydronic
hot water system may be
caused by?
Delayed opening oil Allow oil pump to come up to speed
valves are used to?
If a steam boiler is to be A backflow prevention device
installed with an automatic
feeder it must also have:
How can a damaged heat With a smoke trace candle
exchanger be detected
on a forced warm air
system?
https://quizlet.com/1068856500/massachusetts-oil-burner-practice-exam-complete-exam-questions-and-correct-answers-2025-update-assured-succes… 2/6
Massachusetts Oil burner Practice Exam|
Complete Exam Questions and CORRECT
Answers| (2025 update) Assured success| grade
A+
Save
Terms in this set (52)
The cross connection 660 gallons
between two supply tanks
shall not exceed?
When is an automatic draft When the equipment is designed to control the draft.
control not required?
Combustion performance Improper air oil mixture, too much combustion air, and
testing can indicate: low pump pressure.
If a second oil-burning Sufficient draft is available for safe operation of all
appliance is installed in a connected equipment.
single chimney, you must
insure:
Delayed ignition can be Weak ignition transformer
caused by:
You should replace the oil The manufacturers recommended nozzle spray
burner nozzle with: pattern and spray angle.
Viscosity problems can be Decreasing the nozzle size and increasing the pump
corrected by: pressure accordingly
https://quizlet.com/1068856500/massachusetts-oil-burner-practice-exam-complete-exam-questions-and-correct-answers-2025-update-assured-succes… 1/6
, 8/27/25, 10:49 AM Massachusetts Oil burner Practice Exam| Complete Exam Questions and CORRECT Answers| (2025 update) Assured success| g…
The minimum operating 100 PSI
pressure of an oil pump is:
If a stack relay fails you, Replace it with an approved type controller
must?
Aquastats are normally Hydronic
found on what type of
heating systems?
Airstats are found on what Forced warm air systems
type of heating systems?
Under sized returns on a Short cycling of the oil burner
warm air system can result
in what?
Incorrect nozzle selection Some radiators not heating quickly enough
in regards to gallon per
hour, can result in what
problems in a steam
system?
Low boiler water Undersized oil burner nozzles
temperature in a hydronic
hot water system may be
caused by?
Delayed opening oil Allow oil pump to come up to speed
valves are used to?
If a steam boiler is to be A backflow prevention device
installed with an automatic
feeder it must also have:
How can a damaged heat With a smoke trace candle
exchanger be detected
on a forced warm air
system?
https://quizlet.com/1068856500/massachusetts-oil-burner-practice-exam-complete-exam-questions-and-correct-answers-2025-update-assured-succes… 2/6
