Description
The York S1 1TVMBC1 TXV Kit is an OEM thermostatic expansion valve designed for R 410A air conditioning and heat pump systems. It precisely meters refrigerant flow into the evaporator coil, optimizing system efficiency, protecting the compressor, and ensuring proper cooling under varying load conditions. The kit includes all necessary components for installation, making it ideal for replacement or new system setups.
Key Features
- Refrigerant: R 410A
- Connection Size / Type: ¾″ Chatleff connection
- Capacity / System Size: Suitable for ~3–3.5 ton systems (compatible up to ~5 ton depending on coil/air-handler)
- Kit Includes: TXV body with check valve, thermal-insulation wrap, bulb clamp/straps, Teflon washer, and installation instructions
- Function: Regulates refrigerant flow into the evaporator coil for proper heat exchange and compressor protection
- Application: Designed for compatible York air-handler and coil systems requiring a matched TXV
