Use the Image 1
What is the volume of the the room shown?
250 cubic feet
(not image) Alteration to trusses shall not be permitted without the approval of a:
registered design professional
Using the standard method, the minimum required volume shall be ______ cubic feet per 1,000 BTU of the appliance rating
50
Manufacturer's installation instructions shall be available on the job site at the time of inspection.
True
Gas piping may be used as a grounding device.
false
What is the total BTU input of the room?
90,000 BTU
Is outside air required for the room?
yes
A single wall-mounted unvented room heater installed din a bathroom shall not have an input rating greater than:
6,000 BTU
Where appliances requiring access are install on roofs at a height exceeding ________ feet, such access shall be provided by a permanent approved means of access.
16 feet
Equipment and appliances having an ignition source shall be elevated such that source ignition is not less than ________ above the floor in a hazardous location.
18 inches
When using the standard method of providing combustion air for an appliance, the minimum required volume of the space the appliance will be installed in should be _________ per 1,000 BTU of the appliance input rating.
50 cubic feet
What is the volume in cubic feet of the room?
432 cubic feet
A single wall-mounted unvented room heater installed in a bedroom shall no have an input rating greater than:
10,000 BTU
A clothes dryer is installed in a residential bathroom having a permanent opening with an area of not less than ________ that communicates with a space outside of a bedroom.
100 square inches
Each aboveground portion of a gas piping system other than CCST that is likely to become energized shall be electrically continuous and bonded to an effective ___________ fault path.
ground
What would the minimum cubic fee of the room have to be before outside air is not required?
4,500 cubic feet
What is the total BTU input of the room?
175,000 BTU
Appliances installed in pits shall not come in direct contact with the surrounding soil. The soil shall be held back a minimum of ___ from the appliance.
12 inches
When providing combustion air through vertical ducts to the room, using the two permanent opening method, each opening shall have a minimum free area of ______.
22.5 sq in
When combining spaces on the same story in the example, each opening shall have a minimum free area of _________.
175 sq in
The two permanent openings method has one commencing within ______ inches of the top and one commencing within ______ inches of the bottom of the enclosure.
12, 12