Carrier 331709-757 TXV Kit 340793-762 As a proportional actuator

As a proportional actuator

it ensures fail-safe operation by returning the damper to its original position during power interruptions

Simplified Calibration: A single knob adjustment manages the entire staging range

Maintaining the correct voltage and speed settings is critical for optimizing system efficiency and ensuring the Daikin blower motor replacement operates within its thermal design limits

The unit supports dual power configuration

Carrier 331709-757 TXV Kit 340793-762 As a proportional actuatorWhen you're dealing with a 4 to 5 ton Carrier, Bryant, or Payne residential unit that isn't maintaining superheat, the Carrier 331709 757 TXV Kit is the specified OEM solution for R 410A refrigerant circuits. This thermostatic expansion valve (TXV) is a high precision metering device engineered to modulate refrigerant flow into the evaporator coil based on heat load, preventing liquid slugging and protecting the compressor. As a hard shutoff TXV, it