What is the maximum temperature range for effective moisture removal in a refrigerant-type drying system?

The correct choice indicates that the maximum temperature range for effective moisture removal in a refrigerant-type drying system is between 32°F to 33°F. This narrow range is important because refrigerant drying systems operate efficiently within specific temperature limits to ensure optimal condensation of moisture from the air.

At these temperatures, the refrigerant's ability to cool air to a point where moisture condenses is maximized. If the temperature is too high, the system may not cool the air sufficiently to extract moisture effectively, leading to inadequate drying. Conversely, temperatures outside this optimal range can affect the refrigerant's pressure and efficiency, potentially impacting the system’s performance.

Understanding the specifics of this temperature range is crucial for professionals operating or maintaining refrigerant-type drying systems, as it allows them to ensure that the systems function correctly and efficiently for effective moisture control.