Oil burner License Study guides, Class notes & Summaries

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OIL BURNER LICENSE STUDY GUIDE ( MASSACHUSETTS )

Oil Burner License Exam Questions With Complete Solutions. What is the first thing a tech should do when arriving at a no combustion call? Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. False When in the presence of a flame, a cad ce...

OIL BURNER LICENSE LATEST 2024 WITH 100+ EXPERT CERTIFIED QUESTIONS AND ANSWERS I ALREADY GRADED A+

OIL BURNER LICENSE LATEST 2024 WITH 100+ EXPERT CERTIFIED QUESTIONS AND ANSWERS I ALREADY GRADED A+

What are the 3 funtions of an Oil Burner nozzle? - ANSWER Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - ANSWER Line & Low. What is the function of a fuse? - ANSWER Protect circuit. What is the High Limit cut out? - ANSWER Max safe Temp or Pressure setting. What is the High Limit cut in? - ANSWER Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? - ANSWER 45 Seconds. What is the minimum stack temper...

What is the first thing a tech should do when arriving at a no combustion call? - ANSWER Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - ANSWER -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - ANSWER False When in the presence of a flame, a cad cell normally reads.. - ANSWER 3...