What does the Y terminal on most heat pump thermostats control and when is it energized?

What will be an ideal response?


The compressor contactor in either heating or cooling.

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A large steel hook that slides into a concrete pipe from one end to lift the pipe is a _____.

a. nylon sling b. hairpin c. pipe tong d. sliding hook

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Evaluate:  (-16) / (4).

Fill in the blank(s) with the appropriate word(s).

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C++ enables function ____________________, which makes the functions respond to more than one set of criteria and conditions.

Fill in the blank(s) with the appropriate word(s).

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The NEC® requires motor disconnecting means be _____

a. 8 feet or more above the floor b. within sight of the controller location c. guarded d. installed so access is limited to qualified persons

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