Description
The Carrier 331709-763 Thermal Expansion Valve Kit (TXV) is an essential fitting part that should be used on the Carrier Heating Ventilation and Air Conditioning System. This kit contains the right parts to fix or replace the thermal expansion valve which is an essential component in the control of the amount and rate of refrigerant to flow within the circuits of the system. Essential components of this kit have been developed to fit Carrier HVAC systems to the letter to ensure correct compatibility and performance. Their high construction quality makes them withstand time and serve long to improve efficiency and functionality of Carrier HVAC systems.
