Tank vent shall terminate 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.. - Answer...

Gas Technician G2 Exam Review (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: A regulator is sized for the load it is to serve by: Answer: Checking the appliance rating place and selecting a regulator for that input range. Q: A propane vaporizer shall not raise the pressure in a tank in excess of: Answer: 215 PSIG Q: Which of the following best describes a bellows type meter? Answer: One which uses pressure differential across an...

/F: Any oil tank, oil burner, oil burner control or wiring related to an oil burner that has been exposed to fire and is suspected of being damaged shall be made inoperative by the Head of the Fire Department who shall so notify the owner or occupant of the building or structure. Said installation shall not be operated until approved by the Head of the Fire Department.: True 2. T/F: Any person removing a fuel oil storage tank from inside a building for a purpose other than replacement or repa...

Building sewers shall be tested by completely filling the sewer with water from the ______ A. Lowest to highest point B. Lowest to at least 5' head C. Lowest to at least 10' head D. Lowest to at least ground level correct answer: C. Lowest to at least 10' head Hot and cold water piping may be tested with ____ A. 40 psi-150 psi water for 10 minutes B. 35 psi for at least 15 minutes C. 50 psi or the working pressure of the water in the system for at least 15 minutes D. 100 psi of ai...

IRC Plumbing Exam Quiz Prep With Answers Storm drainage sump pumps shall be of a capacity and head appropriate to _______ use requirements. - ANS anticipated Electrical services within the scope of the IRC are limited to _____-volt, 0- to _____- ampere, single-phase systems. - ANS 120/240 & 400 Boiler pressure-relief valve discharge shall be pipes to drains by gravity to within _____ inches of the floor or to an open receptor. - ANS 18 Polyethylene tubing for hydronic p...

Mass oil burner -NFPA 31 & NORA Exam Questions and Answers 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 commercial or industr...

Cast iron fittings can be used in heating fuel systems? - Answer- False Tank vent shall terminate - Answer- Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Answer- Top supply connection Fuel return piping from an appliance shall - Answer- Enter the top of the tank Oil appliances burning used oil shall only be installed - Answer- In commercial or industrial occupancies Technician must be present for filling of new oil tank - Answer- Fals...

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

Journeyman Plumbing Test Study Guide - Q & A with Complete Solutions Water heater discharge piping serving a pressure relief valve, temperature relief valve or combination thereof shall terminate not more than ______ above and not less than ______ above the floor or flood level rim of the waste receptor. 6 inches two times the discharge pipe diameter Where a storage tank-type water heater or a hot water heater storage tank is installed in a location where leakage will cause damage, the tank sh...

Oil Burner License Exam Questions and Answers, Latest Updated 2024/2025 (Verified Answers) 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.. - Answer- 300-1000 ohms If a pump is used to bring oil to a l...