Oil burner test Questions and Answers (100% Pass)
A fuel oil storage tank cannot be installed: - Answer️️ -In the furnace room 5 feet
within heating unit
What temperature does a thermal wheel automatically activate at - Answer️️ -
165°F
Who inspects an oil burner installation - Answer...
All new oil burner controls must be: - Answer✔️✔️-Interrupted ignition
How far must continuous concrete slab extend beyond the tank perimeter -
Answer✔️✔️-8 inches
All protective control and emergency devices shall be series connected from the
electrical distribution panel: - Answer✔️✔️-Through the emergency switch, through
the terminal switch, to the service switch in the ungrounded line conductor
If the ceiling above the burner boiler or burner furnace exceeds 12 feet in height,
and additional thermal switch shall be installed at a height of_______ and
connected in series with the lower switch. - Answer✔️✔️-10 feet
An oil safety valve can perform the following functions: - Answer✔️✔️-Reduce
pressure from its inlet to its outlet & prevent gravity flow
Fuel oil filters should be selected for the following: - Answer✔️✔️-Micron range &
flow rate
Ultra low sulfur fuel has no benefit to a fuel oil system - Answer✔️✔️-False
To ensure the best mechanical seal throughout a fuel oil delivery system the
following should be used: - Answer✔️✔️-Flared fittings and pipe dope
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