What are the two main types of hot water heating units used to supply heat to a conditioned space?
What will be an ideal response?
There are two main types of hot water heating units used to supply heat to the conditioned space: natural convection units and forced convection units.
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When is it acceptable to braze with the acetylene tank lying on its side?
a. If space is limited b. If the tank is almost empty c. If the tank is completely full d. It is never acceptable
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The focal point of a design can also be called the emphasis
Indicate whether the statement is true or false
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Brighter-than-normal lights can be the result of ________________ or improper lamp application.
A. improper circuit routing B. high charging system output C. excessivevoltage drop D. worn dimmer switch contacts
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Define saturated liquid.
What will be an ideal response?
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