SPST Configuration: Simplifies the electrical path for efficient Single Pole Single Throw logic

you should verify if part numbers 512-200-078 or 512-200-079 are required for your specific manifold configuration

it ensures full compatibility with specific furnace series

While the switch itself may fail over time

Reduced Operational Costs: By eliminating detectable air leaks at the filter bowl

Weil McLain 512-200-079 Burner SPST Configuration: Simplifies the electricalWhen you are troubleshooting a Weil McLain CG, CGa, or CGi boiler with ignition failures or roll out issues, the Weil McLain 512 200 079 Burner is the specific OEM replacement burner required for a precise fit and reliable combustion. This stainless steel burner is engineered for high temperature resistance and features an integrated spark bracket (also referred to as a pilot bracket) to ensure stable electrode positioning and consistent flame