GAS FITTER EXAM BUNDLED 2026 PREMIUM
REVIEW MATERIAL COMPLETE SOLUTIONS
100% VERIFIED A+
◉ According to the NYCFGC, the standard method of sourcing indoor
combustion air requires a minimum of ________ of air for every 1000
BTU/H of the appliance input rating. Answer: 50ft 3
◉ Air, carbon dioxide or an inert gas can be used for ________ a gas
piping system. Answer: Testing
◉ All factory coated and wrapped gas pipe shall be tested at a minimum
pressure of _____ PSI. Answer: 90
◉ An atmospheric burner operates primarily on the principle that as the
velocity of the gas issuing from the orifice increases, the pressure inside
the mixing tube ____________. Answer: drops below atmospheric
pressure
◉ Appliances installed at grade level shall be supported on a level
concrete slab or other approved material extending not less than ___
inches above the adjoining grade or be suspended not less than ___
inches above the adjoining grade. Answer: 3; 6
, ◉ Appliances shall not be installed in a location where subject to
physical damage including vehicular impact, unless protected by
approved barriers meeting the requirements of the
_________________________. Answer: New York City Fire Code
◉ Appliances shall not be located in a(n) _____________unless listed
and approved for the specific installation. Answer: Hazardous location
◉ Appliances, equipment and systems regulated by the NYCFGC shall
not be located in ___________? Answer: elevator shafts
public corridors
hazardous locations
◉ Branches shall be taken off the riser with not less than ____________.
Answer: A two elbow swing
◉ Bushings shall be ___________ on gas piping. Answer: Prohibited
◉ Combustion, ventilation, and dilution air shall be obtained solely from
the _________ for fuel-burning appliances with an input greater than
350,000 Btu/h. Answer: Outdoors
◉ Copies of the ______________________ shall be maintained by both
the approved agency and the LMP employing the welder for at least six
years. Answer: certified welder qualification reports
REVIEW MATERIAL COMPLETE SOLUTIONS
100% VERIFIED A+
◉ According to the NYCFGC, the standard method of sourcing indoor
combustion air requires a minimum of ________ of air for every 1000
BTU/H of the appliance input rating. Answer: 50ft 3
◉ Air, carbon dioxide or an inert gas can be used for ________ a gas
piping system. Answer: Testing
◉ All factory coated and wrapped gas pipe shall be tested at a minimum
pressure of _____ PSI. Answer: 90
◉ An atmospheric burner operates primarily on the principle that as the
velocity of the gas issuing from the orifice increases, the pressure inside
the mixing tube ____________. Answer: drops below atmospheric
pressure
◉ Appliances installed at grade level shall be supported on a level
concrete slab or other approved material extending not less than ___
inches above the adjoining grade or be suspended not less than ___
inches above the adjoining grade. Answer: 3; 6
, ◉ Appliances shall not be installed in a location where subject to
physical damage including vehicular impact, unless protected by
approved barriers meeting the requirements of the
_________________________. Answer: New York City Fire Code
◉ Appliances shall not be located in a(n) _____________unless listed
and approved for the specific installation. Answer: Hazardous location
◉ Appliances, equipment and systems regulated by the NYCFGC shall
not be located in ___________? Answer: elevator shafts
public corridors
hazardous locations
◉ Branches shall be taken off the riser with not less than ____________.
Answer: A two elbow swing
◉ Bushings shall be ___________ on gas piping. Answer: Prohibited
◉ Combustion, ventilation, and dilution air shall be obtained solely from
the _________ for fuel-burning appliances with an input greater than
350,000 Btu/h. Answer: Outdoors
◉ Copies of the ______________________ shall be maintained by both
the approved agency and the LMP employing the welder for at least six
years. Answer: certified welder qualification reports
