which allows for convenient charging or pressure monitoring without additional line taps

This kit includes the critical internal components—specifically the D-4460 seat disc

OEM Integrity: Dedicated York S1-024-25329-706 specifications ensure exact terminal alignment and mounting footprint

80-ohm cold resistance to help neutralize the galvanic reaction between the tank and the heating element

maintaining original equipment mounting points

Lochinvar & A.O. Smith 100165921 Flame Sensor Els PW 17895 which allows for convenient chargingThe Lochinvar & A. O. Smith 100165921 Flame Sensor is a critical OEM replacement part engineered for precise flame rectification in high efficiency gas fired systems. Designed as a direct crossover for the PLT30001 flame sensor, this component monitors the burner's ionization signal to ensure safe and continuous combustion. If your boiler or water heater is experiencing intermittent flame ignition failure or short cycling, a fouled or oxidized flame