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MASSACHUSETTS OIL BURNER EXAM 2024 ACTUAL EXAM AND PRACTICE QUESTIONS EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)/ALREADY GRADED A+$22.99
MASSACHUSETTS OIL BURNER EXAM 2024 ACTUAL EXAM AND PRACTICE QUESTIONS EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)/ALREADY GRADED A+
MASSACHUSETTS OIL BURNER EXAM 2024 ACTUAL EXAM AND PRACTICE QUESTIONS EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)/ALREADY GRADED A+
10/13/24, 6:22 PM MASSACHUSETTS OIL BURNER EXAM 2024 ACTUAL EXAM AND PRACTICE QUESTIONS EXAM COMPLETE ACCURA…
MASSACHUSETTS OIL BURNER EXAM 2024
ACTUAL EXAM AND PRACTICE QUESTIONS
EXAM COMPLETE ACCURATE EXAM
QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT
ANSWERS)/ALREADY GRADED A+
Terms in this set (193)
What is the voltage found 24 volts
at the TT terminals
1 talk to customer 2 check tt.3 check to make sure an
emergency switch is on 4check to make sure there is
oil in the tank 5 check to make sure the main power
What are the 8 steps of a going to the unit is on six check to make sure that
no heat call tank shut off valve is open 7 know whether the tank
is located above or below the burner I know the
type and style of the system that is being used on a
one or two pipe system
A device containing condominium sulfide used to
What is a cad cell
prove the flame in oil burner furnace
How much air is needed In 2015 most oil burners are set up to burn with
to burn a gallon of approximately 50% excess air because it would be
number 2 fuel oil and dangerous to set up a burner for exactly the correct
why. amount of air
What is the term InStep The stack relay is operating correctly
mean
, 10/13/24, 6:22 PM MASSACHUSETTS OIL BURNER EXAM 2024 ACTUAL EXAM AND PRACTICE QUESTIONS EXAM COMPLETE ACCURA…
How is combustion Atomization, air, ignition.
achieved
Primary air, air that is introduced to a furnace burner
before the combustion process has taken place.
What is primary air and
secondary air, air that is introduced to the furnace
secondary air
after combustion has taken place and that supports
combustion
How should an oil tank It shall be secured attached to a non-combustible
be supported supports
What is the wire gauge 14 gauge 15 amp fuse
use an oil burner circuits
Shall be wired on its own circuit. All protective
control and emergency devices shall be series
How is an oil burner
connected in the grounded line conductors. all the
wired
electrical wiring shall be in accordance with 527
CMR 12.00 Massachusetts electrical code
What size vent pipe is A fill pipe shall not be greater than the vent pipe.
required with a 2 inch fill The minimum the fill pipe in the state of
pipe Massachusetts is one and one quarter inch.
Explain interrupted the ignition Transformer drops out of the circuit
ignition once a flame is established
What are the elements Carbon hydrogen oxygen and hydrocarbons
are found in fuel oil
number 2
A British thermal unit is the amount of heat needed
What is a BTU
to raise one pound of water 1 degree Fahrenheit
How many BTUs are in 140,000 BTUs
one gallon number 2 fuel
oil
What determines the Manufacturer ,the bore size, pump pressure or
gallons per hour of a Orphus
nozzle
an electrical or piping circuit where all of the
What is a series circuit
current or fluid flows through the entire circuit
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