____________________ Is the Amount of Carbon Left in a Sample

Q12: The stack switch or stack relay _.<br>A)

Q13: The heat content of one gallon of

Q14: Oil tanks should be checked for water

Q15: When the oil tank is above the

Q16: How can a technician tell the difference

Q18: An auxiliary tank and booster pump system

Q19: Match the component with its description.

Q20: In a(n) _ fuel oil supply system,

Q21: Carbon monoxide is a(n) _ and odorless

Q22: The portion of a nozzle assembly that