MASSACHUSETTS OIL BURNER EXAM |
QUESTIONS AND CORRECT ANSWERS | GRADED
A+ | LATEST EXAM | VERIFIED ANSWERS | JUST
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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 tank
no heat call 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
In 2015 most oil burners are set up to burn with
How much air is needed
approximately 50% excess air because it would be
to burn a gallon of
dangerous to set up a burner for exactly the correct
number 2 fuel oil and why.
amount of air
What is the term InStep The stack relay is operating correctly
mean
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, 1/27/25, 12:06 PM MASSACHUSETTS OIL BURNER EXAM | QUESTIONS AND CORRECT ANSWERS | GRADED A+ | LATEST EXAM | VERIFIED…
What is normal pump 100 PSI
pressure
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 be It shall be secured attached to a non-combustible
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 connected in
How is an oil burner wired the grounded line conductors. all the 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. The
required with a 2 inch fill minimum the fill pipe in the state of Massachusetts is
pipe one and one quarter inch.
Explain interrupted the ignition Transformer drops out of the circuit once
ignition a flame is established
What are the elements are Carbon hydrogen oxygen and hydrocarbons
found in fuel oil number 2
A British thermal unit is the amount of heat needed to
What is a BTU
raise one pound of water 1 degree Fahrenheit
How many BTUs are in 140,000 BTUs
one gallon number 2 fuel
oil
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