Why are draft inducer fans necessary in today's furnaces?
A) To move gas into the burner assembly
B) To move the flue gasses through the ductwork
C) The flue gasses cannot make their way through the new heat exchangers on their own.
D) To separate the flue gas from the heat through centrifugal force
C
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Using sketches and notes, explain the difference between an anchored veneer and an adhered veneer.
What will be an ideal response?
The biggest difference in the foundation for a commercial building and that for a small house is the thickness of the concrete and the amount of reinforcing ____.
A. cement B. asphalt C. steel D. hardwood
Calculating current for a series resistor circuit can be accomplished with a measured voltage across one of the resistors divided by that resistor's value
Indicate whether the statement is true or false
A rattling noise in the steering column and linkage may be caused by:
What will be an ideal response?