it features a #46 drill size essential for maintaining the correct gas flow rate and BTU input across the burner rack

Whether you are troubleshooting a furnace rollout switch replacement or confirming continuity on a suspect York limit control

Attempting to use this on a step opening valve will result in improper combustion and unsafe operating conditions

the York S1-7990-3591 is a critical OEM furnace limit switch designed for precision thermal monitoring

Robertshaw 10-395 Electrode Assembly it features a #46 drillThe Robertshaw 10 395 Electrode Assembly is a high performance ignitor sensor pilot designed for critical combustion applications. Engineered for the Robertshaw 785 series and various pilot relight kits, this component is essential for maintaining reliable flame detection and ignition in commercial cooking equipment, rooftop units, and industrial boilers. As a veteran grade HVAC replacement part, it features a rugged construction capable of