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Fuel Oil Questions And Answers With Verified Solutions 100% Correct!!!
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Fuel Oil Questions And Answers With Verified Solutions 100% Correct!!!
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Fuel Oil Questions And Answers WithVerified Solutions 100% Correct!!!
what is the most common fuel oil in residential? - ANSWER✔✔#1 and #2
what fuel oil must be preheated to be ignited? - ANSWER✔✔#5 and #6
what is the BTU content of #1 fuel oil? - ANSWER✔✔136,000
what is the btu content of #2 fuel oil? - ANSWER✔✔140,000 btu
what is the btu content of #4 fuel oil? - ANSWER✔✔146,000 btu
what is the btu content of #5 fuel oil? - ANSWER✔✔150,000 btu
what is the btu content of #6 fuel oil? - ANSWER✔✔157,000 btu
what is the definition of atomization? - ANSWER✔✔breaking up aof a fuel oil in a
mist or vapor so that it can be ignited and burned smoothly
what are the three methods of atomization in fuel oil burners? - ANSWER✔✔-
pressure atomization
-air or steam atomization
-centrifugal atomization
what is the preheat temp for #2 fuel oil? - ANSWER✔✔50 deg F
, what is the preheat temp for #6 fuel oil? - ANSWER✔✔200-230 deg f (200 on
test)
what is the symbol for carbon monoxide ? - ANSWER✔✔CO
what is the symbol for carbon dioxide? - ANSWER✔✔CO2
CO2 must be between ___ and ___% - ANSWER✔✔8 and 13
what are the three ignition types? - ANSWER✔✔continuous
intermittent
interrupted
what is the definition of continuous ignition? - ANSWER✔✔ignition by an energy
source that is continually maintained throughout the time the burner is in service ,
wether the burner is firing or not
what is the definition of intermittent ignition? - ANSWER✔✔ignition by an
energy source which is automatically energized when there is a call for heat, and
which is maintained during the entire run period.
what is the definition of interrupted ignition? - ANSWER✔✔ignition by an energy
source which is automatically energized each time there is a call for heat, and cut
off automatically after the flame is proven, or at the end of a predetermined time.
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