Oil burner test - Study guides, Class notes & Summaries

What is a general requirement of the location of the installation of a boiler? - ANSWERSAdequate clearance from combustile construction What temperature must the materials remain under during combustion? - ANSWERS170 degrees What is a requirement for the access of the boiler? - ANSWERSAccess for operation and maintenance must not be hazardous What is required upon installation to operate a boiler? - ANSWERSInspection and test resulting in equipment use permit from commissioner How of...

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

What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. 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.. - Answe...

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 l...

Oil Burner Test Questions and Answers (Graded A)Oil Burner Test Questions and Answers (Graded A)Oil Burner Test Questions and Answers (Graded A)Oil Burner Test Questions and Answers (Graded A) Max safety timing on a primary control - ANSWER-15 seconds Safety control circuits shall be - ANSWER-2-wire, one side grounded, with nominal voltage not exceeding 150v Crankcase/used oil may only be used in - ANSWER-Commercial/industrial setting. Or in a appliance specifically designed to do so.

What must you do if you notice code violations in a homeowners house? - Answer Notify them and recommend ways to address them What must be done when performing an annual tune-up on a heating system? - Answer A combustion efficiency test and a copy must be posted on site Whenever a furnace, direct fired hot water heater, or boiler is installed the total installation must be brought into compliance with what requirements BEFORE appliance can be fired? - Answer NFPA 31 When an emerge...

Oil burner Test 2024 Questions with Complete Solutions What is the largest exposed tank allowed in a building without a permit - Answer-660 g What is tank approval - Answer-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 - Answer-True What is the largest amount of oil that can be stored with exposed tanks? - Answer-1320 g What is the closest distance a supply tank can be to the burne...