What should be done to prevent the compressor in a cooling system from starting and stopping too frequently?
a. Start and stop the compressor with a setpoint thermostat
b. Turn off the compressor when temperatures required for conditioning are reached
c. Run the compressor continuously and vent any excess cold air
d. Run the compressor continuously, and unload it when the temperature setpoint is reached
e. Run the main supply air fan continuously
Answer: D