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2024 International Fuel Gas Code
Chapter 3: General Regulations

Quiz: 2024 International Fuel Gas Code Chapter 3: General Regulations

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1. A technician is installing a boiler that uses fuel oil in addition to a gas-fired furnace. Which code governs the combustion air requirements for the oil-fired component?

International Fuel Gas Code
International Mechanical Code
International Building Code
National Fire Protection Association 54

2. When an unlisted appliance is proposed for installation, what must the approval be based on to comply with the general regulations?

Manufacturer's verbal assurance
Historical performance data
Approved engineering evaluation
The installer's certification

3. Which piece of information is NOT explicitly required to be on the permanent factory-applied nameplate of a gas appliance?

The hourly rating in Btu/h
The type of fuel approved for use
The date of installation
The minimum clearance requirements

4. In flood hazard areas, what is the design requirement for appliance installations located below the required elevation?

They must be relocated to the roof
They must be encased in a 4-inch concrete vault
They must prevent water entry and resist hydrostatic/hydrodynamic loads
They must be equipped with an automatic submersible pump

5. Under what condition is it permissible to bore a hole in an engineered wood I-joist during the installation of gas piping?

If the hole is in the center third of the span
Only if permitted by manufacturer recommendations or a registered design professional
If the hole is less than 1 inch in diameter
If the joist is doubled

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