Journeyman Oil Maine Fuel Board Rules Exam 2025|2026
Actual Comprehensive Exam Questions & Correct
Answers (Verified Answers) | Already Graded A+ |
Newest Exam | Just Released!!
A chimney connector of low, medium, or high heat industrial
appliance shall not
pass through what? - ANSWER-Combustible wall
or partition
When shall chimney connectors be permitted to pass
through a combustible
wall or partition? - ANSWER-When type L
vent is used
A thimble shall be permitted to be used to facilitate removal of
the chimney connector for cleaning as long as the thimble is
what? - ANSWER-Firmly cemented in place with high temp
cement
The chimney connector shall have a minimum pitch of what? -
ANSWER-1/4 in
Each joint of the chimney connector shall be fastened with how
many screws? -
,ANSWER-At
least 3
The entire length of the chimney connector shall be
accessible for what? -
ANSWER-Inspection, cleaning, and
replacement
Connectors for appliances installed in attics of crawl spaces
shall be what type of connectors? - ANSWER-Type L or a
factory built chimney connector listed for the purpose, or the
appliance shall be attached directly to the chimney
If two or more openings are provided into a chimney flue what
levels shall they be at? And where shall the smaller connector
enter? - ANSWER-Different levels Higher level
What type of fuel burning appliances shall be permitted to be
connected to the
same flue? What type of fuel is not allowed? - ANSWER-
Gas is allowed
Solid fuel is
not
Minimum thickness for steel piper connectors
Up to 9in
>9 up to 10
>10 up to 16
,>16 - ANSWER-Sheet metal gauge
26
24
22
16
The flue gas exit of a chimney shall be at least how many feet
above the highest point where it passes through a roof? And at
least how many feet higher than any portion of a building within
how many feet? - ANSWER-3ft
2ft
10ft
All portions of a mechanical draft system under positive
pressure during operation shall be designed and installed as to
prevent what? – ANSWER-Leakage of flue gas into the building
The flue gas exit of a TYPE L venting system shall be at least
how many feet above the highest point where it passes through
the rood of a building and how many feet higher than any
portion of a building within how many feet? - ANSWER-2 feet
2 feet
10 feet
Where should combustion air inlet and flue gas outlet of a
DIRECT VENT appliance terminate in relevance to each other? -
ANSWER-The same plane and same ambient pressure zone
, A venting system that terminates the sidewall of a structure
shall terminate how
many feet above any air inlet that is within how many feet? -
ANSWER-3 feet
10
feet
The flue gas outlet of an appliance other than a direct vent
appliance shall terminate how many fee below, how man feet
horizontally from, how many feet above any door windows , or
gravity air inlet of the structure. And how many feet above
grade? - ANSWER-4 feet
4 feet
1 foot
1 foot
The combustion air inlet and flue gas outlet of a direct vent
appliance or the flue
gas outlet of an appliance other than a direct vent appliance
shall terminate how
many feet from the soffit of the roof? And how many feet
from the inside
structure of an inside corner of an L-Shaped structure -
ANSWER-1 foot
3
feet
Actual Comprehensive Exam Questions & Correct
Answers (Verified Answers) | Already Graded A+ |
Newest Exam | Just Released!!
A chimney connector of low, medium, or high heat industrial
appliance shall not
pass through what? - ANSWER-Combustible wall
or partition
When shall chimney connectors be permitted to pass
through a combustible
wall or partition? - ANSWER-When type L
vent is used
A thimble shall be permitted to be used to facilitate removal of
the chimney connector for cleaning as long as the thimble is
what? - ANSWER-Firmly cemented in place with high temp
cement
The chimney connector shall have a minimum pitch of what? -
ANSWER-1/4 in
Each joint of the chimney connector shall be fastened with how
many screws? -
,ANSWER-At
least 3
The entire length of the chimney connector shall be
accessible for what? -
ANSWER-Inspection, cleaning, and
replacement
Connectors for appliances installed in attics of crawl spaces
shall be what type of connectors? - ANSWER-Type L or a
factory built chimney connector listed for the purpose, or the
appliance shall be attached directly to the chimney
If two or more openings are provided into a chimney flue what
levels shall they be at? And where shall the smaller connector
enter? - ANSWER-Different levels Higher level
What type of fuel burning appliances shall be permitted to be
connected to the
same flue? What type of fuel is not allowed? - ANSWER-
Gas is allowed
Solid fuel is
not
Minimum thickness for steel piper connectors
Up to 9in
>9 up to 10
>10 up to 16
,>16 - ANSWER-Sheet metal gauge
26
24
22
16
The flue gas exit of a chimney shall be at least how many feet
above the highest point where it passes through a roof? And at
least how many feet higher than any portion of a building within
how many feet? - ANSWER-3ft
2ft
10ft
All portions of a mechanical draft system under positive
pressure during operation shall be designed and installed as to
prevent what? – ANSWER-Leakage of flue gas into the building
The flue gas exit of a TYPE L venting system shall be at least
how many feet above the highest point where it passes through
the rood of a building and how many feet higher than any
portion of a building within how many feet? - ANSWER-2 feet
2 feet
10 feet
Where should combustion air inlet and flue gas outlet of a
DIRECT VENT appliance terminate in relevance to each other? -
ANSWER-The same plane and same ambient pressure zone
, A venting system that terminates the sidewall of a structure
shall terminate how
many feet above any air inlet that is within how many feet? -
ANSWER-3 feet
10
feet
The flue gas outlet of an appliance other than a direct vent
appliance shall terminate how many fee below, how man feet
horizontally from, how many feet above any door windows , or
gravity air inlet of the structure. And how many feet above
grade? - ANSWER-4 feet
4 feet
1 foot
1 foot
The combustion air inlet and flue gas outlet of a direct vent
appliance or the flue
gas outlet of an appliance other than a direct vent appliance
shall terminate how
many feet from the soffit of the roof? And how many feet
from the inside
structure of an inside corner of an L-Shaped structure -
ANSWER-1 foot
3
feet
