Final answer:
The thermostatic expansion valve (TXV) is the type of metering device that can respond to changes in system operations.
Step-by-step explanation:
The type of metering device that can respond to changes in system operations is the thermostatic expansion valve (TXV). The TXV is a refrigerant flow control device that regulates the amount of refrigerant entering the evaporator coil of an air conditioning or refrigeration system.
It carefully monitors the temperature and pressure of the system to adjust the flow of refrigerant, ensuring optimal performance and efficiency. When the system load changes, such as during temperature fluctuations or changes in cooling demand, the TXV automatically adjusts to accommodate these variations. This ability to respond to changes in system operations is what makes the TXV a preferred metering device in many HVAC systems.