Journeyman Oil Maine Fuel Board Rules Exam Questions And Answers _ Pdf

A duct furnace shall have what clearance to walls, ceilings, and floors of combustible materials? {Ans: 6 inches}Rooms containing medium heat appliances shall be provided with what? {Ans: Ventilation}An oil supply line that penetrates a foundation wall must be what? {Ans: Sealed}Where should combustion air inlet and flue gas outlet of a DIRECT VENT appliance terminate in relevance to each other? {Ans: The same plane and same ambient pressure zone}An auxiliary tank shall be provided with an overflow pipe that drains where? {Ans: To the top of the supply tank}A tank of less than 10 gallons shall not be placed within how many feet of an ignition source? {Ans: 2 feet}