Universal Compatibility: Direct OEM replacement for Lennox 58C9801

Optimized Performance: Engineered for a premix design that stabilizes the flame and reduces nitrogen oxide (NOx) emissions

The York S1-7945-3011 is designed for specific heat exchanger assemblies

addressing common failure points like cracked diaphragms or internal contact oxidation

York 025-45462-042 EEV Driver Board 321894-706 Universal Compatibility: Direct OEM replacementThe York 025 45462 042 EEV Driver Board is a critical IB G expansion valve control component engineered for high precision refrigerant metering in commercial and industrial HVAC systems. Designed as a direct OEM replacement EEV driver, this board facilitates the exact modulation of electronic expansion valves, ensuring the refrigeration cycle maintains optimal superheat levels. By varying the valve's aperture based on real time cooling or heating