Oil Furnace Heating Practice Tests with Complete Questions and Answers 100% Accurate
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Course
Oil Furnace Heating
Institution
Oil Furnace Heating
Oil Furnace Heating Practice Tests with Complete Questions and Answers 100% AccurateOil Furnace Heating Practice Tests with Complete Questions and Answers 100% AccurateOil Furnace Heating Practice Tests with Complete Questions and Answers 100% AccurateOil Furnace Heating Practice Tests with Complet...
Fuel Pump fail to prime when Suction inlet vacuum is greater than _______ of
vacuum
20 inches
30 inches
15 inches
25 inches - ANSWER-15 inches
Which of the following is used to ignite the fuel oil in the heating system:
Step down transformer
Step up transformer - ANSWER-Step up transformer
, Air enters the heating system in following order:
from combustion chamber, to turbulator, to draft tube
from draft tube, to turbulator, to combustion chamber
A _______ stack thermometer is generally used to measure the flue gas
temperature in oil heating system:
200/2000°F
100/1000°F
200/1000°F
100/2000°F - ANSWER-200/1000°F
Delayed ignition is mainly traced to a problem with which of the following:
Stoker
Electrodes
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