

The R22 TXV Kit (Part Number: S1-1TVM2C1) is designed to regulate refrigerant flow in AC systems, offering precise control and improving efficiency. This kit includes a bolt-on thermal expansion valve, 2.5 feet of thermal insulation, and bulb straps. Installation instructions are provided. Compatible with various Air Handlers like AHP42C2CH(N)21 and Coils such as FC42B(C)2CN1.