Oil burner technician - Study guides, Class notes & Summaries

Journeyman Oil Burner Technician 1&2 Oils Exam Questions and Answers How long is the emergency replacement chimney forum good for and who's responsibility is art to see that it is replaced? - Answer-90 days What needs to be preformed before all new heat installations? - Answer-Heat loss and Load calculations a fill pipe should be how many feet from any building opening? - Answer-2 feet What must be done when preforming an annual tune-up on a heating system? - Answer-Efficiency test/c...

Oil Burners Questions and Answers Rated A+ According to NFPA31-2001, what is the minimum size of the vent pipe on an oil storage tank 1 1/4 inch Nozzles are available with three different spray patterns: Solid, semi-hollow, hollow What type of motor is used on a residential high pressure oil burner Split phase The most common motor speeds used in amerian made burners are 1725 and 3250 rpm If an oil has a high viscosity It is a thicker oil A service technician performs a com...

Oil Heat Unit 32 Questions and Answers Already Passed If a technician inspects the interior of a combustion chamber and finds large quantities of unburned oil, he would correctly conclude that ____. a. The nozzle may be too small. b. The stack switch may be defective. c. The primary control unit may be defective. d. Both b and c are correct. Answer : D A special tool has been designed to help remove and install nozzles from the burner. It is called a nozzle wrench and it ____. a....

Mass oil burner / NFPA 31 & NORA Exam Practice Questions and Answers 100% Pass Cast iron fittings can be used in heating fuel systems? - Correct Answer ️️ -False Tank vent shall terminate - Correct Answer ️️ -Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Correct Answer ️️ -Top supply connection Fuel return piping from an appliance shall - Correct Answer ️️ -Enter the top of the tank Oil appliances burning used oil shall only ...

According to NFPA31-2001, what is the minimum size of the vent pipe on an oil storage tank correct answers1 1/4 inch Nozzles are available with three different spray patterns: correct answersSolid, semi-hollow, hollow What type of motor is used on a residential high pressure oil burner correct answersSplit phase The most common motor speeds used in amerian made burners are correct answers1725 and 3250 rpm If an oil has a high viscosity correct answersIt is a thicker oil A service ...

Mass oil burner / NFPA 31 & NORA Exam Practice Questions and Answers 100% Pass Cast iron fittings can be used in heating fuel systems? - Correct Answer ️️ -False Tank vent shall terminate - Correct Answer ️️ -Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Correct Answer ️️ -Top supply connection Fuel return piping from an appliance shall - Correct Answer ️️ -Enter the top of the tank Oil appliances burning used oil shall only ...

Oil burner's Test Questions 1-200 ( Answered ) Oil burner's test questions 1-200 In an electric circuit for the wattage to remain the same if the voltage drops, the amperage must - ANS Increase Atomizing type burners were designed to burn which type of fuel - ANS Type 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by - ANS Reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil. A fuel oil storage tank ...

OIL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ According to NFPA31-2001, what is the minimum size of the vent pipe on an oil storage tank Correct answer: 1 1/4 inch Nozzles are available with three different spray patterns: Correct answer: Solid, semi-hollow, hollow What type of motor is used on a residential high pressure oil burner Correct answer: Split phase The most common motor speeds used in amerian made burners are Correct answer: 1725 and 3250 rpm I...

What is the BUT input rating of an oiled-fired furnace that uses an nozzle rated at .85 gph? correct answers119,000btu/h What are two problems that can cause an oil-fired gun burner to operate below 100 psig? correct answersa bad oil pump and a plugged in-line filter technician a says that the input voltage of an ignition transformer used on an gun-type oil burner is 208 volts, and the output voltage is 15,000 volts. technician b says that the input voltage of an ignition transformer us...