How is the optimal configuration for an air-source unit determined?
A) By considering the method of discharge
B) By installing a unit that has the lowest installed cost
C) By selecting a heat pump that meets the building's heat loss
D) By matching the type of unit with the type of building construction
D
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An existing Class III two-lane highway is to be analyzed to determine the level of service in each direction given the following information:
Peak hourly volume in the analysis direction: 900 veh/h Peak hourly volume in the opposing direction: 720 veh/h Trucks: 10% of total volume Recreational vehicles: 2% of total volume PHF: 0.94 Lane width: 12 ft Shoulder width: 2 ft Access points per mile: 30 Terrain: level Measured free flow speed: 45 mi/h No passing zones: 60% of analysis segment length What will be an ideal response?
Purchase parts do not require a detail print.
Answer the following statement true (T) or false (F)
What is consideration?
What will be an ideal response?
The higher the cetane rating, the ________
A) More power the engine produces B) Easier the engine starts when cold C) Easier the engine starts when hot D) Both B and C