Whenever a thermal limit or fusible link needs replacing, the technician should always check:
A) The air filter and airflow.
B) The transformer control voltage.
C) The power wire for voltage drop.
D) The thermostat calibration.
A
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The ____________________ is the person who organizes the repair orders and dispatches them to the technicians in the service bays.
Fill in the blank(s) with the appropriate word(s).
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In a(n) ____________________ fuel oil supply system, one pipe is the supply and the other acts as the return.
Fill in the blank(s) with the appropriate word(s).
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Fill in the blank(s) with the appropriate word(s).
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