What causes a Lennox 57W75 to trip frequently

Simple two-wire electrical connection and sensing tube port for rapid field installation and system diagnostics

two gaskets

using this HVAC furnace ignition cable ensures the electrical conductivity matches the manufacturer's millivolt and microamp signal specifications for reliable flame rectification

France Transformer 28255 Transformer 340155-7026 What causes a Lennox 57W75The France Transformer 28255 is a high performance ignition transformer designed for reliable HVACR and industrial applications. This 5LAY 59 model operates on a 120V primary input to produce a stable 10,000V secondary output, making it an essential component for oil burner ignition and high voltage lighting systems. Engineered with a robust internal core and high grade insulation, the France 28255 transformer ensures a consistent electrical arc even