and AWN400PM

OEM Engineering Standards: Ensures seamless mechanical integration with original gas valve assemblies without field drilling

This heavy-duty gas furnace thermocouple features a resilient stainless steel outer jacket that prevents heat blistering in high-ambient environments

cracks in the insulation

are adjusted using the magnetic wand through the glass window

York S1-1TVMBC1 TXV Kit mario and AWN400PMMaintaining precise refrigerant metering is critical for high efficiency cooling, and the York S1 1TVMBC1 TXV Kit is the professional grade solution for R 410A systems. This thermostatic expansion valve is engineered to regulate flow into the evaporator coil with exacting precision, ensuring optimal heat exchange while providing essential compressor protection against liquid slugging. Designed for 3. 5 to 5 ton capacities, this York OEM replacement