NORA

NORA Oil Heat Exam Oil Burner Operation, Fuel Systems, Combustion Principles ACTUAL QUESTIONS AND CORRECT ANSWERS What is the final adjustment you make when tuning up an oil burner? - CORRECT ANSWERSCombustion Air Draft Change nozzle Oil pressure What is the effect of having a dirty burner squirrel cage fan? - CORRECT ANSWERSIncomplete Combustion New burners produce "high static pressure" this helps... - CORRECT ANSWERSPush flue gases through tighter boilers Water...

NORA Oil Heat Exam Review Questions + Answers Rated 100% Correct!! What is the final adjustment you make when tuning up an oil burner? A)Draft B) Change Nozzle C)Oil Pressure D)Combustion Air D)Combustion Air What is the effect of having a dirty burner squirrel cage fan? A)Water Hammer B)Incomplete combustion C)Low Co2 D)Blocked Chimney B)Incomplete Combustion New burners produce "high static pressure" A)Produce more spark B)Push flue gases through tighter boilers C) Get bett...

NORA Study Guide Questions With 100% Correct Answers. The key final adjustment for most oil burners is? Combustion Air Dirt or lint build-up in the bevel of the burner fan blades will? Reduce the blade bevel and reduce the amount of air delivered To change the air ratio for different firing rates with an adjustable head burner you? Move the head forward or backward, against or away from the ring closing or opening the tertiary slot One advantage of high static pressure burners is? Allo...