How can a range of heating capacities be achieved with the same burner?
A) moving the oil storage tank B) moving the furnace
C) changing the nozzle D) using shorter cycles
C
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Wildlife are losing the fight against the loss of _____, which is needed for survival
a. habitat b. food c. forest d. government programs
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When multiple rooftop units are used to condition the air in a building, it is common practice to label the units and their corresponding ____________________.
Fill in the blank(s) with the appropriate word(s).
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The walls in a building where plumbing pipes are installed:
What will be an ideal response?
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On a package air conditioning system, which refrigerant lines must be field installed?
A. discharge and suction B. liquid and suction C. discharge and liquid D. No lines need to be installed.
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