Gas Fitter 2 Exam Practice Test 2026 – Test Bank &
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Terms in this set (369)
A room heater installed in either a B
sleeping area or public area shall be:
A. direct vent only
B. equipped with a regulator
C. equipped with a fan
D. equipped with an on / off switch
on the wall
What type of vent must be used D
when the vent of a wall furnace will
be concealed in a partition wall?
A. B vent
B. L vent
C. BH vent
D. BW vent
,Single wall vent connectors: D
A. may pass through floors, ceilings
or roofs provided a metal thimble is
used
B. may pass through floors, ceilings
or roofs provided the required
minimum distance from combustible
material is maintained
C. may pass through floors, ceilings
or roofs provided they are insulated
D. shall not pass through floors,
ceilings or roofs
BW vent shall be used only with an D
approved:
A. decorative appliance
B. down flow furnace
C. revertible flue boiler
D. recessed wall furnace
What must be done during the B
installation of a gas log fireplace?
A. Make sure there is a metal mesh
screen in front of the fireplace
B. Secure the chimney damper in the
open position
C. Install a pressure regulator
D. Install a metal chimney liner
, When can a certified hose be used A
to connect a construction heater to
temporary piping?
A. Only if a lever handle shut off
valve is installed upstream of the
hose
B. Only if the hose is 15 feet long
C. Never
Which of the following is acceptable A
when a fireplace insert is installed?
A. A metal chimney linear
B. The existing fireplace flue
C. BW vent
D. A tile lined fireplace flue?
An unvented infra-red heater can be D
installed in ________ application
A. A warehouse
B. A commercial building
C. An industrial building
D. All of the above
Dirt pockets are required on: D
A. Decorative appliances
B. Gas logs
C. Room heaters
D. None of the available choices
Study Guide | Verified Questions and Answers |
Instant Download | Highly Graded A+
Save
Terms in this set (369)
A room heater installed in either a B
sleeping area or public area shall be:
A. direct vent only
B. equipped with a regulator
C. equipped with a fan
D. equipped with an on / off switch
on the wall
What type of vent must be used D
when the vent of a wall furnace will
be concealed in a partition wall?
A. B vent
B. L vent
C. BH vent
D. BW vent
,Single wall vent connectors: D
A. may pass through floors, ceilings
or roofs provided a metal thimble is
used
B. may pass through floors, ceilings
or roofs provided the required
minimum distance from combustible
material is maintained
C. may pass through floors, ceilings
or roofs provided they are insulated
D. shall not pass through floors,
ceilings or roofs
BW vent shall be used only with an D
approved:
A. decorative appliance
B. down flow furnace
C. revertible flue boiler
D. recessed wall furnace
What must be done during the B
installation of a gas log fireplace?
A. Make sure there is a metal mesh
screen in front of the fireplace
B. Secure the chimney damper in the
open position
C. Install a pressure regulator
D. Install a metal chimney liner
, When can a certified hose be used A
to connect a construction heater to
temporary piping?
A. Only if a lever handle shut off
valve is installed upstream of the
hose
B. Only if the hose is 15 feet long
C. Never
Which of the following is acceptable A
when a fireplace insert is installed?
A. A metal chimney linear
B. The existing fireplace flue
C. BW vent
D. A tile lined fireplace flue?
An unvented infra-red heater can be D
installed in ________ application
A. A warehouse
B. A commercial building
C. An industrial building
D. All of the above
Dirt pockets are required on: D
A. Decorative appliances
B. Gas logs
C. Room heaters
D. None of the available choices
