Sectional evaporators control the capacity of the evaporator by which of the following means?
a) Varying the quantity of air being cooled passing over the evaporator coils.
b) Intermittent operation of the compressor.
c) Divided multipart evaporators which have refrigerant control valves which can be shut off independently as the load decreases.
d) Switching gears in the compressor.
e) Decreasing suction in the compressor.
Answer: C