Patterson-Kelley BP-0000-0198 Ignition Electrode Assembly 321142-301 The Williams 7734 Limit Switch

The Williams 7734 Limit Switch is a critical OEM replacement part engineered for technical precision in Williams Comfort Products wall heaters and furnaces

Proper installation of this part is critical for restoring the correct sequence of operation and ensuring long-term system reliability in residential heating applications

and Nordyne package units or furnaces

The 30VA power rating indicates the maximum load the secondary side can handle

Optimized Airflow: Single-speed 825 RPM output is calibrated for specific condenser coil heat transfer rates

Patterson-Kelley BP-0000-0198 Ignition Electrode Assembly 321142-301 The Williams 7734 Limit SwitchThe Patterson Kelley BP 0000 0198 Ignition Electrode Assembly is a mission critical genuine OEM replacement part engineered for high performance combustion cycles. As a veteran technician knows, maintaining a reliable spark is non negotiable for system uptime. This Patterson Kelley boiler igniter is precision machined to facilitate the immediate ignition of the fuel air mixture, preventing delayed ignition cycles and ensuring smooth flame