Oil burner state test 2025 Questions and
Answers
How many screws are required on glue pipe connection? - --CORRECT
ANSWER--3
Ultra low sulfur fuel more efficient - --CORRECT ANSWER--True
What is the best way to blow out an oil supply line - --CORRECT ANSWER--
Hand pump
Ignition transformer primary voltage - --CORRECT ANSWER--120v
Maximum voltage to ground - --CORRECT ANSWER--150v
Steam pressure over 15 psi considered high pressure? - --CORRECT ANSWER--
Yes
ignition transformer secondary voltage - --CORRECT ANSWER--10,000v
Thermal valve melts at what degree F - --CORRECT ANSWER--165 F
Who approves burner installation - --CORRECT ANSWER--Local fire
department
What is the largest oil tank installed exposed - --CORRECT ANSWER--660
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, What is the minimum vent size on a 660 tank - --CORRECT ANSWER--1 1/4
What is the minimum fill size on a 660 tanks - --CORRECT ANSWER--1 1/4
To avoid condensing in the flue pipe , oil fired appliance should min gross stack
temp of? - --CORRECT ANSWER--350 F
What will OSV do? - --CORRECT ANSWER--Prevent oil leak on an underground
tank
How many thermal valves on a new installation? - --CORRECT ANSWER--2
What is the only test that can be performed in the field? - --CORRECT
ANSWER--Combustion analysis
Fuel pressure is set at what PSI - --CORRECT ANSWER--100
Can a test well be installed under ground? - --CORRECT ANSWER--No
What is max safety timing on a switch - --CORRECT ANSWER--45 sec
What are 2 major components are fuel oil? - --CORRECT ANSWER--Hydrogen
and carbon
Which way to pich the flew 1/4? - --CORRECT ANSWER--Towards the outlet
In a one pipe system you must not have the bypass plug installed? - --CORRECT
ANSWER--True
What is flow rate measured in? - --CORRECT ANSWER--GPH
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
Answers
How many screws are required on glue pipe connection? - --CORRECT
ANSWER--3
Ultra low sulfur fuel more efficient - --CORRECT ANSWER--True
What is the best way to blow out an oil supply line - --CORRECT ANSWER--
Hand pump
Ignition transformer primary voltage - --CORRECT ANSWER--120v
Maximum voltage to ground - --CORRECT ANSWER--150v
Steam pressure over 15 psi considered high pressure? - --CORRECT ANSWER--
Yes
ignition transformer secondary voltage - --CORRECT ANSWER--10,000v
Thermal valve melts at what degree F - --CORRECT ANSWER--165 F
Who approves burner installation - --CORRECT ANSWER--Local fire
department
What is the largest oil tank installed exposed - --CORRECT ANSWER--660
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, What is the minimum vent size on a 660 tank - --CORRECT ANSWER--1 1/4
What is the minimum fill size on a 660 tanks - --CORRECT ANSWER--1 1/4
To avoid condensing in the flue pipe , oil fired appliance should min gross stack
temp of? - --CORRECT ANSWER--350 F
What will OSV do? - --CORRECT ANSWER--Prevent oil leak on an underground
tank
How many thermal valves on a new installation? - --CORRECT ANSWER--2
What is the only test that can be performed in the field? - --CORRECT
ANSWER--Combustion analysis
Fuel pressure is set at what PSI - --CORRECT ANSWER--100
Can a test well be installed under ground? - --CORRECT ANSWER--No
What is max safety timing on a switch - --CORRECT ANSWER--45 sec
What are 2 major components are fuel oil? - --CORRECT ANSWER--Hydrogen
and carbon
Which way to pich the flew 1/4? - --CORRECT ANSWER--Towards the outlet
In a one pipe system you must not have the bypass plug installed? - --CORRECT
ANSWER--True
What is flow rate measured in? - --CORRECT ANSWER--GPH
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
