Natural Gas and Propane installation Code Test
Latest Update
When a conflict exists between the certified manufacturers
instructions and the code, what prevails? - ANSWER The code
4.1.4
Before leaving the installer shall insure what 3 things? - ANSWER
1. The appliance is in safe working order
2. Has instructed the user of the safe and correct operation
3. The manufactures instructions are left with the user
4.3.2
If an appliance is converted to another gas where shall it be noted? -
ANSWER On the rating plate
4.5.4
what shall the installer do before Re-connecting a used appliance? -
ANSWER Must determine it to be safe for continued use.
4.5.6
Who can perform work on a suppliers distribution system? -
ANSWER An employee or person authorized by the supplier.
4.6.2
All interior metal gas piping that may become energized shall be
what? - ANSWER Bonded
4.7.3
Does an appliance need to be certified specifically for use within a
mobile if the mobile home has been placed in a permanent fixed
manner? - ANSWER No
, 4.8.3
Smoking or any other source of ignition is not permitted in an area
where work is being done on piping that either contains or has
contained gas unless... - ANSWER All equipment has been purged.
4.10
What type of flashlight is required when searching for a gas leak? -
ANSWER Class 1, group 11A
4.12.2
Can an appliance certified for installation on non combustible
flooring be installed on combustible flooring? - ANSWER Yes as
long as the input is 400,000 btu's or less and the floor is protected
with 2 continuous courses of 4" thick hallow masonry and covered
with sheet metal at least .0195" thick.
The masonry units are arranged to permit air flow and
The base specified extends at least 6" beyond the sides.
4.13.3
Can an appliance clearance to combustibles be reduced? -
ANSWER Yes
Table 4.1
What is the minimum service clearance to any side, top or bottom of
an appliance? - ANSWER 24"
4.14.2
What is required for an appliance installed on a roof greater than 13'
high? - ANSWER Fixed access to the roof.
4.14.5
What is required for an appliance installed on a roof greater than 26'
Latest Update
When a conflict exists between the certified manufacturers
instructions and the code, what prevails? - ANSWER The code
4.1.4
Before leaving the installer shall insure what 3 things? - ANSWER
1. The appliance is in safe working order
2. Has instructed the user of the safe and correct operation
3. The manufactures instructions are left with the user
4.3.2
If an appliance is converted to another gas where shall it be noted? -
ANSWER On the rating plate
4.5.4
what shall the installer do before Re-connecting a used appliance? -
ANSWER Must determine it to be safe for continued use.
4.5.6
Who can perform work on a suppliers distribution system? -
ANSWER An employee or person authorized by the supplier.
4.6.2
All interior metal gas piping that may become energized shall be
what? - ANSWER Bonded
4.7.3
Does an appliance need to be certified specifically for use within a
mobile if the mobile home has been placed in a permanent fixed
manner? - ANSWER No
, 4.8.3
Smoking or any other source of ignition is not permitted in an area
where work is being done on piping that either contains or has
contained gas unless... - ANSWER All equipment has been purged.
4.10
What type of flashlight is required when searching for a gas leak? -
ANSWER Class 1, group 11A
4.12.2
Can an appliance certified for installation on non combustible
flooring be installed on combustible flooring? - ANSWER Yes as
long as the input is 400,000 btu's or less and the floor is protected
with 2 continuous courses of 4" thick hallow masonry and covered
with sheet metal at least .0195" thick.
The masonry units are arranged to permit air flow and
The base specified extends at least 6" beyond the sides.
4.13.3
Can an appliance clearance to combustibles be reduced? -
ANSWER Yes
Table 4.1
What is the minimum service clearance to any side, top or bottom of
an appliance? - ANSWER 24"
4.14.2
What is required for an appliance installed on a roof greater than 13'
high? - ANSWER Fixed access to the roof.
4.14.5
What is required for an appliance installed on a roof greater than 26'
