Oil burner questions - Study guides, Class notes & Summaries
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P-99 / LOW PSI OIL BURNER OPERATOR QUESTIONS WITH CORRECT ANSWERS
- Exam (elaborations) • 14 pages • 2024
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P-99 / LOW PSI OIL BURNER OPERATOR QUESTIONS WITH CORRECT ANSWERS
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MN Boiler License Questions With Complete Solutions Graded A+
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MN Boiler License Questions With Complete Solutions Graded A+ 
 
a question 
an answer 
what are the conditions necessary for good combustion? 
a) low sulfur content 
b) Thermal, thermocoupler, tubular 
c) turbulence, temperature, time 3T's 
c) turbulence, temperature, time 3T's 
why is secondary air necessary in hand fired boilers? 
a) Necessary to burn the combustible gases 
b) if primary air should fail 
c) used only if sulfur content is high 
a) Necessary to burn the combustible gases 
whe...
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Oil Burner License Questions And Answers With Verified Solutions 2024 Tests
- Exam (elaborations) • 22 pages • 2024
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Oil Burner License Questions And Answers With Verified Solutions 2024 Tests 
 
Oil Burner License Questions And Answers With Verified Solutions 2024 Tests
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Oil Burner License Exam Questions and Answers, Latest Updated 2024/2025 (Verified Answers)
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Oil Burner License Exam Questions and Answers, Latest Updated 2024/2025 (Verified Answers) 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- 300-1000 ohms 
If a pump is used to bring oil to a l...
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P-99 / Low PSI Oil Burner Operator Questions and Answers
- Exam (elaborations) • 8 pages • 2024
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P-99 / Low PSI Oil Burner Operator Questions and Answers
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P-99 - Low PSI Oil Burner Operator Questions and Answers 2024
- Exam (elaborations) • 8 pages • 2024
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P-99 - Low PSI Oil Burner Operator
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P-99 / Low PSI Oil Burner Operator Questions and Answers
- Exam (elaborations) • 8 pages • 2024
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P-99 / Low PSI Oil Burner Operator Questions and Answers
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Massachusetts Oil Burner Study Guide Questions with 100% Correct Answers | Latest Version 2024 | Expert Verified | Ace the Test
- Exam (elaborations) • 28 pages • 2024
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Massachusetts Oil Burner Study Guide 
Questions with 100% Correct Answers | 
Latest Version 2024 | Expert Verified | 
Ace the Test
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Oil burner License Study Guide (Massachusetts) Questions and Answers
- Exam (elaborations) • 6 pages • 2023
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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 ...
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Oil Burner License Questions with Correct Answers.
- Exam (elaborations) • 35 pages • 2024
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Oil Burner License Questions with Correct Answers.
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