ensuring the air cleaner cells are only energized when sufficient HVAC system airflow is detected

Rugged Construction: Designed with specialized materials to resist scale buildup and chemical degradation in harsh circulation loops

High-Volume Compatibility: Optimized for T-4002 high-volume thermostats to handle increased output requirements

Key Benefits Zero Pressure Differential: Operates efficiently without requiring a minimum pressure

Reliable Regulation: High-quality internal diaphragm and solenoid construction for consistent gas flow management under varying inlet pressures

York S1-025-46611-000 Gas Valve 322838-752 ensuring the air cleaner cellsThe York S1 025 46611 000 Gas Valve is a critical OEM furnace replacement part engineered for precise manifold pressure regulation in residential and light commercial forced air systems. This 24V gas valve is factory set for a 3. 5" WC output, ensuring optimal fuel to air ratios and clean combustion across various heating cycles. Designed as a direct fit solution, it eliminates the port alignment and mounting issues common with generic universal