Mass oil burner Exam Practice Questions and Answers (100% Pass)

Mass oil burner Exam Practice Questions and Answers (100% Pass) What must be done before removing an oil tank and where is it obtained? - Answer️️ -permit, from the fire department All oil tanks over ________________ must have an open air vent pipe. Minimum pipe size of ___________. The fill pipe cannot exceed the size of vent pipe. Both must terminate _______________? - Answer️️ -10 gallons, 1 1/4", outside of building No more than how many gallon oil tank (1) can be exposed in a building? - Answer️️ -660 gallons Exposed tanks ( more than 1) in a building cannot be more than how many gallons? - Answer️️ -1320 What must be done with any unused openings on an oil tank? - Answer️️ -Made vapor tight What cannot be used for fill and vent piping? - Answer️️ -Solder copper tubing and fittings, or plastic piping. ©PREP4EXAMS@2024/2025 REAL EXAM DUMPS Monday@ August 5@ 2024 6@07 PM All oil tanks with fill and vent pipes must have what type of gauging device? - Answer️️ -Visual or audible The maximum total capacity of all the tanks located above the lowest level of a building cannot exceed how many gallons? - Answer️️ -60 The maximum total capacity of all the tanks located above the lowest level of a building has an exception what is it? - Answer️️ -A tank on slab adjacent to first floor Vent pipe mjst terminate at least how many feet above grade? - Answer️️ -3 feet Vent pipe must terminate ____ feet vertically and _______ horizontally from any building opening. - Answer️️ -Two, two What mjst vent pipe have on the terminate outside of building? - Answer️️ -water tight cap Fill and vent pipes are slopped in which direction? - Answer️️ -towards tank re fixed sash windows considered a building opening to apply to fill and vent piping? - Answer️️ -No ©PREP4EXAMS@2024/2025 REAL EXAM DUMPS Monday@ August 5@ 2024 6@07 PM What is the definition of confined space? - Answer️️ -A space supplying air for combustion whose volume is less than 50 cubic feet per 1000 btu per hour input of all appliances in the space What is the maximum voltage used for oil burner circuits? - Answer️️ -150v Piping used for oil burner lines ( except conversion range burners ) shall not be smaller than what size? - Answer️️ -3/8" nominal pipe or tubing What is the exception to not using compression fittings on oil supply lines? - Answer️️ -Gauge able 2 ferrule swage type fittings Before an oil tank is removed is a permit needed? - Answer️️ -Yes Can teflon tape be used on oil lines? - Answer️️ -No Is a draft control damper required? - Answer️️ -Yes Can compression fittings be used on oil lines? - Answer️️ -