Oil burner exam 2024 - 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...

MASSACHUSETTS OIL BURNER LICENSE NEWEST 2024 ACTUAL EXAM TEST BANK 350 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

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

LOW PSI OIL BURNER OPERATOR P99 EXAM QUESTIONS WITH AUTHENTICATE ANSWERS GRADED A+ 100% 2024

COF P-98 PRACTISE EXAM / 100 QUESTIONS AND VERIFIED ANSWERS 2023/2024 / ALL CORRECT. COF P-98 Practice test 2023 1. The person supervising the Fuel-Oil transfer in the building from one floor to another must hold what type of certificate of fitness: P-98 Certificate of Fitness 2. In designing the fuel-Oil transfer system, such as diesel #2 oil from the lowest floor to the floor above the tank level, the following factors must be considered:: - Maximum inlet suction an flow-rate - Desi...

Atomizing type burners were designed to burn which type of fuel? - correct answer No. 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by: - correct answer All of the above - relocating the outside fuel filter and strainers to the inside , switching to No. 1 fuel oil, reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil A fuel oil storage tank cannot be installed: - correct answer In the furnace room with 5' of heating u...

A fuel oil storage tank cannot be installed: correct answersIn the furnace room 5 feet within heating unit What temperature does a thermal wheel automatically activate at correct answers165°F Who inspects an oil burner installation correct answersState fire marshal Any valve used on a oil burner install must be: correct answersFusible valve What form is used to pull an oil burner permit correct answersCMR.4 What size pipe is used to CrossConnect tank outlet piping correct answers...

All heating, combustion, and cooking equipment shall be provided with insulation or the building construction shall be fire protected, so that during operation the surface of combustible construction materials will not be raised to a temperature higher than ____. correct answers170 ̊ F Acceptance tests: Boilers shall not be placed in operation upon completion of construction until they have been ____ and an equipment use permit has been issued by the commissioner. correct answersInspected an...

MASSACHUSETTS OIL BURNER EXAM 2024 ACTUAL EXAM AND PRACTICE QUESTIONS EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS)/ALREADY GRADED A+