York S1-3390-00 Valve 326058-758 or the heater timing out

or the heater timing out on a pressure switch error during the pre-purge cycle

Structural Integrity: Built to maintain precise clearances between the blower wheel and the venturi for maximum efficiency

and keypad lockout for enhanced control

and Day & Night high-efficiency furnaces

and 3R enclosures when properly installed

York S1-3390-00 Valve 326058-758 or the heater timing outThe York S1 3390 00 Solenoid Valve is a heavy duty, pilot operated component engineered for precise refrigerant metering in commercial and residential HVACR systems. This assembly features a 3 8 ODF (Outside Diameter Female) sweat connection, allowing for a secure, leak free braze into the liquid or suction line without the need for extensive disassembly. Operating at 230V, the included solenoid coil facilitates rapid actuation, ensuring the system