Oil burner Bundled Exam Questions and CORRECT Answers

The main function of the primary control is: - Locking out on safety in the event of flame failure Power must be provided to an electric blower control board on terminals: - L1 and L2 Once a PSC motor starts - The centrifugal switch turns off the electricity to the capacitor and the start wind...

A fuel oil storage tank cannot be installed: - In the furnace room 5 feet within heating unit What temperature does a thermal wheel automatically activate at - 165°F Who inspects an oil burner installation - State fire marshal Any valve used on a oil burner install must be: - Fusible valve Wh...

What chemical compound is the CAD cell made of? - a. cadmium oxide b. cadmium nitride c. cadmium sulfide d. cadmium bromide Answer-C A permanent split-capacitor motor has a ____. - a. start and run capacitor b. start capacitor only c. run capacitor only d. split phase capacitor Answer-C

What is the largest exposed tank allowed in a building without a permit - 660 g What is tank approval - UL 80 UL 142 A supply tank shall be securely supported by ridged, non-combustible supports to prevent settling, sliding or lifting. true or false - True What is the largest amount of oil that...

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 lin...

Oil Burner License UPDATED ACTUAL Exam Questions and CORRECT Answers What is the first thing a tech should do when arriving at a no combustion call? - CORRECT ANSWER- Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - CORRECT ...

Oil burner test UPDATED ACTUAL Exam Questions and CORRECT Answers What is the largest exposed tank allowed in a building without a permit - CORRECT ANSWER- 660 g What is tank approval - CORRECT ANSWER- UL 80 UL 142 A supply tank shall be securely supported by ridged, non-combustible supports ...

Massachusetts Oil burner UPDATED ACTUAL Exam Questions and CORRECT Answers The cross connection between two supply tanks shall not exceed? - CORRECT ANSWER- 660 gallons When is an automatic draft control not required? - CORRECT ANSWER- When the equipment is designed to control the draft.