Smith 100111657 Natural Burner Assembly is a precision-engineered replacement component designed for high-efficiency commercial and residential water heating systems

ensuring consistent flow control and safety shut-off performance

It is designed for single-stage air handlers in the Nordyne B5

minimizing ignition failure and reducing routine maintenance cycles

Built-in Protection: Features internal inherent motor protection to prevent winding damage under abnormal load conditions

Allanson Transformers 1112-PF Transformer 321142-301 Smith 100111657 Natural Burner AssemblyThe Allanson 1112 PF Ferromagnetic Ignition Transformer is a high performance solution engineered for commercial, residential, and industrial gas burners. This 240V ignition transformer provides a consistent 6000V secondary output at 60Hz, ensuring a reliable spark for Power Flame burners and other high demand heating systems. Designed as a single pole replacement transformer, it features a single porcelain insulator and high temperature wiring to