Where is the reversing valve located in a split-system air-to-air heat pump?

a. Air handler
b. Indoor coil
c. Heat exchanger
d. Outdoor unit


d. Outdoor unit

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A cable hanger elbow is used to _____.

a. suspend cables in long vertical runs b. divide a section of cable tray c. support piping d. make vertical offsets

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_____ is an integral part of horse management in keeping pastures from being over grazed.

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

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Aftermarket parts catalogs can be a useful source of information and they are usually ________

A) Available for a fee on a secured Internet site B) Free C) Available on CD or DVD D) Available by paid subscription

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A pedal pulsation condition can be isolated to the front or rear brakes by ________

A) Lifting the vehicle slightly B) Four hard stops C) Using the parking brake to stop D) Rotating the tires

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