Oil burner final exam - Study guides, Class notes & Summaries

G2 Final Exam Questions and answers with 100% Complete Solutions | verified &updated 2024 What is the min. diameter for a leak test gauge? - 3" Amp meter can read? - Conductor magnetic field. What would the primary voltage to the furnace be? - 120/1/60 What is the function of the intermittent pilot? - Stays on during the main burner operation. What is the millivolt power output of a closed circuit thermocouple? - 10 - 15 mv dc A pilot with a lazy yellow flame indicates? - Orifice is too la...

Oil Burner Final Exam Questions and Answers What are 2 ways the fuel flow rate is set on an oil burner? - Answer ️️ -Nozzle, size and oil pressure. List three things needed for ignition? - Answer ️️ -Fuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? - Answer ️️ -Better air to oil mixture and cleaner burning. Flame Retention Burners work on _ pressure? - Answer ️️ -High Static pressure. Why is it important to keep Burner motor fan cl...

Oil Burner Final Exam Questions and Answers What are 2 ways the fuel flow rate is set on an oil burner? - Answer ️️ -Nozzle, size and oil pressure. List three things needed for ignition? - Answer ️️ -Fuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? - Answer ️️ -Better air to oil mixture and cleaner burning. Flame Retention Burners work on _ pressure? - Answer ️️ -High Static pressure. Why is it important to keep Burner motor fan cl...

What are 2 ways the fuel flow rate is set on an oil burner? - ANSWER-Nozzle, size and oil pressure. List three things needed for ignition? - ANSWER-Fuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? - ANSWER-Better air to oil mixture and cleaner burning. Flame Retention Burners work on _ pressure? - ANSWER-High Static pressure. Why is it important to keep Burner motor fan clean? - ANSWER-Keep proper airflow. How do you adjust air on a Fixed ...

Oil Burner Final Exam – Questions & Solutions

An up flow furnace - Answer Has the return air at the bottom Of the six regular grades of fuel oil,The grade most commonly used in residential and light commercial heating systems is No. - Answer 2 How much heat is produced when 2 gallons of No. 2 fuel oil is burned? - Answer 280,000 What could be the cause of a high steak temperature - Answer Too much air How would you prove a furnace was stopped up with soot in the heat exchanger - Answer Draft gauge at the inspection doo...

What are 2 ways the fuel flow rate is set on an oil burner? correct answersNozzle, size and oil pressure. List three things needed for ignition? correct answersFuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? correct answersBetter air to oil mixture and cleaner burning. Flame Retention Burners work on _ pressure? correct answersHigh Static pressure. Why is it important to keep Burner motor fan clean? correct answersKeep proper airflow. How...

Oil burner final exam with complete solutions

OIL BURNER FINAL EXAM QUESTIONS & ANSWERS What are 2 ways the fuel flow rate is set on an oil burner? Nozzle, size and oil pressure. List three things needed for ignition? Fuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? Better air to oil mixture and cleaner burning. Flame Retention Burners work on _ pressure? High Static pressure. Why is it important to keep Burner motor fan clean? Keep proper airflow. How do you adjust air on a Fixed Head ...