Which of the following is true concerning the class "A" air conditioning system shown in the illustration as used to condition the air of large public spaces? Illustration RA-0009

Question

Accepted Answer

The dry bulb room temperature is controlled by a steam heated reheater and its associated pneumatic control valve.

Answer

The reheater is not used when in the cooling mode.

Answer

It is not possible for both the cooling coil and the steam heated reheater to be used simultaneously.

Answer

The preheater steam flow is controlled by the space thermostat.

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