The York S1-063-93849-000 is an essential OEM replacement Flue Box Bottom/Side Panel engineered for high-performance gas furnaces

á851-S Make-Up Water Feeder for receiver tanks with Mounting Flange rated at 35 PSI and extended float and rod assembly (Part Number 136800)

Seamless Installation: Integrated mounting bracket and color-coded ports (Black for High/Positive

Optimized Ignition Performance: High-energy spark capability ensures rapid gas ignition

Engineered as a thermostatic expansion valve (TXV)

Watts 0163725 Valve R-410A The York S1-063-93849-000 is anThe Watts 0163725 is a high capacity commercial temperature and pressure relief valve designed specifically for large scale hot water heaters and supply tanks. This 1 inch Watts 40XL 4 150 unit features a 4 inch extension thermostat with a specialized thermo bonded coating to minimize mineral buildup and ensure consistent thermal response in rigorous environments. Rated for a steam discharge capacity of 2,134,000 BTU hr (ASME), it provides essential