Journeyman oil exam 2024 - Study guides, Class notes & Summaries

When a new burner is installed, what wiring must also be updated? - ANSWER Breaker, properly rated wiring, properly installed and located emergency switch, properly installed and located thermal electric switch, properly installed and located service switch and properly installed and located low water cut off How long is an emergency replacement chimney forum good for and who's responsibility is it to see that it is replaced - ANSWER 90 days and the licensees What needs to be preformed be...

JOURNEYMAN CLOSED BOOK # 12 Exam 2024 B -Answer-Your foreman asked you to measure the insulation resistance of some conductors. To do this you would use a _______. a. Hydrometer b. Megger c. Belt tester d. Wattmeter D -Answer-The main difference between a pipe thread and a machine thread is that the pipe thread is ______. a. Finer b. Longer c. Uneven d. Tapered A -Answer-Receptacles in residential wiring are regularly connected in ____________. a. Parallel b. Perpendicular c. Ser...

2024 TECHGRADES Hvac Journeyman Exam questions and answers 100% guaranteed success. Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - correct answer. B. Fitting shall be replaced or repaired and retested. UMC Section 1316.4.3 Every absorption refrigerating system supported from the ...

JOURNEYMAN CLOSED BOOK # 10 Exam 2024 D -Answer-The neutral conductor shall not be ____________. a. Stranded b. Solid c. Insulated d. Fused D -Answer-The voltage drop in a line can be decreased by_______________. I. Increasing the wire size II. Increasing the current III. Decreasing the load a. I only b. I and II only c. I, II and III d. I and III only A -Answer-In a residence, no point along the floor line in any wall space may be more than ___ feet from an outlet. a. 6 b. 6 ½...

Journeyman Oil Maine Fuel Board Rules Exam Questions and Correct Answers (100%) ||Graded A+ || Verified Latest 2024!!! What must you do if you notice code violations in a homeowners house? - Notify them and recommend ways to address them What must be done when performing an annual tune-up on a heating system? - 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 int...

Journeyman Oil Burner Technician 1&2 Oils (Up To 15 GPH) Exam 2024 Journeyman Oil Burner Technician 1&2 Oils (Up To 15 GPH) Exam 2024 Journeyman Oil Burner Technician 1&2 Oils (Up To 15 GPH) Exam 2024 Journeyman Oil Burner Technician 1&2 Oils (Up To 15 GPH) Exam 2024

HVAC JOURNEYMAN EXAM AND PRACTICE EXAM 150 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - Answer️️ -B. Fitting shall be replaced or repaired and retested. UMC Section 1316.4.3 Every absorption refrigerating system supported from the ground shall rest on a concrete slab exte...