The typical temperature difference between the entering air and the boiling refrigerant on a standard air-conditioning evaporator is?

The typical temperature difference between the entering air and the boiling refrigerant on a standard air-conditioning evaporator is usually around 10 to 20 degrees Fahrenheit (approximately 5 to 11 degrees Celsius). This difference allows efficient heat transfer, ensuring that the refrigerant can absorb heat from the air and cool the indoor environment effectively. However, the exact difference can vary based on system design and operating conditions.