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P-99 LOW PRESSURE BOILER COF FDNY EXAM LATEST 2026-2027 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR VERIFIED||
||BRANDNEW!!!||
Insulating firebrick makes up the walls of the ______ ______. It
turns cherry red ____ seconds after the burner starts. The heat is
reflected back into the combustion chamber and maintains the fire
after the _____ is turned off. - ANSWER-Combustion Chamber,
15, ignition
The storage temp range for oil is about ____degrees F. The use
of _____ help it to be pumped to the oil burning unit. The fuel oil is
raised to about ____ degrees before it enters the combustion
process. - ANSWER-100, preheaters, 180
A defective oil cut off valve can lead to ____- ____. This causes a
_____ start up and shut down condition. Could lead to ____ on
the floor of the heating unit. - ANSWER-After-drip, noisy, fire
A leaking ____ on the oil pump shaft bearing may also cause oil
leak on the ____ in front of the heating unit. - ANSWER-Seal,
floor
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Dirty or damaged nozzles or rotary cups can cause improper
_____. This will lead to a ____ deposit in the combustion
chamber. - ANSWER-Atomization, carbon
Nozzles in the no. 6 oil burner should be cleaned at least ____ a
____. - ANSWER-Once a day
Blockage in the chimney or flue passage will cause the cellar or
boiler room to become filled with ____. - ANSWER-Smoke
Water in the fuel oil or the wrong grade will cause improper
_____. - ANSWER-Atomization
A delay in ignition is the most common cause for burner ____
____. This can cause the boiler door to _____ _____. - ANSWER-
Puff back, blow open
A fill line in an oil burner system is a line used to: - ANSWER-Fill
the storage tank with oil.
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The aquastat is located - ANSWER-Below the water line.
All heating, combustion, and cooking equipment shall be installed
with adequate clearances from _______ construction. -
ANSWER-Combustible
The equipment must be provided with ______ or the building
construction shall be _____ _____. - ANSWER-Insulation.
Fire Protected
During operation the surface of combustible construction
materials will not be raised to a temp higher than _____ degrees
F. - ANSWER-170 degrees
Equipment shall be so that the means of access for ordinary
operation and maintenance will not be _______. - ANSWER-
Hazardous
Acceptance Tests:
P-99 LOW PRESSURE BOILER COF FDNY EXAM LATEST 2026-2027 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR VERIFIED||
||BRANDNEW!!!||
Insulating firebrick makes up the walls of the ______ ______. It
turns cherry red ____ seconds after the burner starts. The heat is
reflected back into the combustion chamber and maintains the fire
after the _____ is turned off. - ANSWER-Combustion Chamber,
15, ignition
The storage temp range for oil is about ____degrees F. The use
of _____ help it to be pumped to the oil burning unit. The fuel oil is
raised to about ____ degrees before it enters the combustion
process. - ANSWER-100, preheaters, 180
A defective oil cut off valve can lead to ____- ____. This causes a
_____ start up and shut down condition. Could lead to ____ on
the floor of the heating unit. - ANSWER-After-drip, noisy, fire
A leaking ____ on the oil pump shaft bearing may also cause oil
leak on the ____ in front of the heating unit. - ANSWER-Seal,
floor
,2|Page
Dirty or damaged nozzles or rotary cups can cause improper
_____. This will lead to a ____ deposit in the combustion
chamber. - ANSWER-Atomization, carbon
Nozzles in the no. 6 oil burner should be cleaned at least ____ a
____. - ANSWER-Once a day
Blockage in the chimney or flue passage will cause the cellar or
boiler room to become filled with ____. - ANSWER-Smoke
Water in the fuel oil or the wrong grade will cause improper
_____. - ANSWER-Atomization
A delay in ignition is the most common cause for burner ____
____. This can cause the boiler door to _____ _____. - ANSWER-
Puff back, blow open
A fill line in an oil burner system is a line used to: - ANSWER-Fill
the storage tank with oil.
, 3|Page
The aquastat is located - ANSWER-Below the water line.
All heating, combustion, and cooking equipment shall be installed
with adequate clearances from _______ construction. -
ANSWER-Combustible
The equipment must be provided with ______ or the building
construction shall be _____ _____. - ANSWER-Insulation.
Fire Protected
During operation the surface of combustible construction
materials will not be raised to a temp higher than _____ degrees
F. - ANSWER-170 degrees
Equipment shall be so that the means of access for ordinary
operation and maintenance will not be _______. - ANSWER-
Hazardous
Acceptance Tests:
