France Transformer 28255 Transformer 320788-702 the pressure switch is a

the pressure switch is a primary suspect

it may fit other HVAC centrifugal fan assemblies if the diameter

While designed for refrigeration circuits

Operating at a nominal 1550 RPM

or imbalances caused by debris

France Transformer 28255 Transformer 320788-702 the pressure switch is aThe 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