Nfpa 31 - Study guides, Class notes & Summaries

Define Authority Having Jurisdiction - Answer-NFPA 3.2.2 Define the term "Listed" - Answer-NFPA 3.2.4 A closed vessel in which water is heated, steam is generated is known as a - Answer-boiler NFPA 31 3.3.6.4 A burner that requires a chimney or venting system of natural draft is called a ____ burner - Answer-natural draft-type burner NFPA 31 3.3.6.4 Confined space is defined by NFPA 31 as ______ ? - Answer-a space whose volume is less than 50 ft^3 per 1,000 BTU/hr. Of the aggre...

define Authority Having Jurisdiction correct answersNFPA 3.2.2 define the term "Listed" correct answersNFPA 3.2.4 a closed vessel in which water is heated, steam is generated is known as a correct answersboiler NFPA 31 3.3.6.4 a burner that requires a chimney or venting system of natural draft is called a ____ burner correct answersnatural draft-type burner NFPA 31 3.3.6.4 confined space is defined by NFPA 31 as ______ ? correct answersa space whose volume is less than 50 ft^3 ...

What must you do if you notice code violations in a homeowners house? - Answer Notify them and recommend ways to address them What must be done when performing an annual tune-up on a heating system? - Answer A combustion efficiency test and a copy must be posted on site Whenever a furnace, direct fired hot water heater, or boiler is installed the total installation must be brought into compliance with what requirements BEFORE appliance can be fired? - Answer NFPA 31 When an eme...

Cast iron fittings can be used in heating fuel systems? - Answer-False Tank vent shall terminate - Answer-Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Answer-Top supply connection Fuel return piping from an appliance shall - Answer-Enter the top of the tank Oil appliances burning used oil shall only be installed - Answer-In commercial or industrial occupancies Technician must be present for filling of new oil tank - Answer-False A...

Mass oil burner / NFPA 31 & NORA Quizzes & Ans!!

Mass oil burner / NFPA 31 & NORA – Q’s And A’s

Mass oil burner / NFPA 31 & NORA Exam

Mass oil burner / NFPA 31 & NORA exam | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+)

Cast iron fittings can be used in heating fuel systems? correct answersFalse Tank vent shall terminate correct answersWithin 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have correct answersTop supply connection Fuel return piping from an appliance shall correct answersEnter the top of the tank Oil appliances burning used oil shall only be installed correct answersIn commercial or industrial occupancies Technician must be present for filling of ne...