York S1-168802 Expansion Valve 322057-301 Technicians often see issues such

Technicians often see issues such as the condensing unit failing to turn on

and structural issues caused by clogged drain lines

Optimized Combustion Control: Accurate data transmission allows the control module to adjust firing rates

Inspect the gasket during every combustion analysis or internal heat exchanger cleaning

The 0121409 is the lead-free automatic reseating valve designed to replace the 0154830

York S1-168802 Expansion Valve 322057-301 Technicians often see issues suchSecure precise refrigerant metering for your commercial HVAC equipment with the York S1 168802 Expansion Valve. Designed for high performance thermal management, this thermal expansion valve (TXV) is engineered to regulate R 410A refrigerant flow into the evaporator coil with exacting precision. The ODF connection (Outside Diameter Fitting) ensures a reliable, leak resistant braze joint, making it a staple for technicians maintaining 5 ton York air