An oil - Study guides, Class notes & Summaries

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...

NEIEP 700 Final Exam Version 1 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: When an elevator constructor describes a normal open contact or a making contact he or she is describing the same contact configuration. Answer: True Q: As current flows through a relay's coil _______________________ generated by the coil will pull or pick the relay's armature . Answer: Magnetic field Q: The most common relay used today is the plug type. Answer: True Q: The maj...

The cross connection between two supply tanks shall not exceed? - 660 gallons When is an automatic draft control not required? - When the equipment is designed to control the draft. Combustion performance testing can indicate: - Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in a single chimney, you must insure: - Sufficient draft is available for safe operation of all connected equipment. Delayed ignition can be ca...

The fill line in an oil burner system is a line used to - ANSWER Fill the storage tank with oil The aquastat is located - ANSWER Below the water line The oil storage tank - ANSWER Provides the supply of oil for combustion in the oil burner The temperature in the storage tank for # 6 oil is - ANSWER 100 and 130 degrees Fahrenheit A suction cup - ANSWER Circulates the oil throughout the system The oil strainer removes the contaminants - ANSWER From the oil before the oil reaches the...

Q-01 FDNY COMPLETE ACTUAL EXAM / 200+ WELL STRUCTURED QUESTIONS AND CORRECT ANSWERS 2023/2024 LATEST VERSION. 2 / 24 1. Rupture members,when used in parallel with a relief valve,are not to exceed % above designed working pressure: 20% 2. Butterfly valve: where can it be used?: Can be used on the inlet and outlet ofa water pump 3. What electrical motor protection device automatically resets itself?: Thethermal protector 4. 746 watts equals how many kilowatt hours?: .746 kilowatt hours 5...

The following are types of what? LPG, CNG, piped natural gas or solid fuel (coke). - Answer- Portable fueled salamanders/space heaters National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Limit (REL) for carbon monoxide - Answer- 35 parts per million (ppm) over an 8 hour period What is the third leading cause of fires in buildings under construction ? - Answer- temporary heating What is direct heat flow through matter? - Answer- CONDUCTION What is the ...

What is the correct way to maintain monomer liquid and polymer powder nail enhancements? Correct Answer File the nail and apply a new layer of product According to TDLR, a licensed cosmetologist or manicurist is prohibited from removing calluses using which of the following? Correct Answer A credo blade According to TDLR, how can ultraviolet electrical sanitizers be used? Correct Answer As a dry storage container for clean implements According to TDLR, what agency bans or deems products...

1. A nurse is caring for a client who has type 1 diabetes mellitus. Which of the following recommendations should the nurse make to the client for a sweetener? A. Corn syrup Rationale: Clients who have type 1 diabetes mellitus should limit carbohydrate intake. Corn syrup is high in carbohydrates and is not an appropriate choice to use as a sweetener. B. Natural honey Rationale: Clients who have type 1 diabetes mellitus should limit carbohydrate intake. Honey is high in carbohydrates and is n...

Journeyman Oil Maine Fuel Board RulesJourneyman Oil Maine Fuel Board RulesJourneyman Oil Maine Fuel Board RulesJourneyman Oil Maine Fuel Board RulesJourneyman Oil Maine Fuel Board RulesWhat 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 w...

F80 Exam Questions and Answers Graded A After what date was the F-24 certificate of Fitness not recognized. July 31, 2014 How often must this certificate be renewed? Every 3 years In what types of buildings and occupancies are coordinators of fire safety and alarm systems in homeless shelter required? Homeless shelters, one-way voice communication systems, or occupied for more tha n fifteen persons for a period of more than 30 days. What is the certificate of occupancy? Determines the number ...