and SCE models (sizes 125-600)

Its energy-limiting design is intrinsically safe

Enhanced Flexibility: The single-fabric wrapped design permits higher flex life and compatibility with smaller sheave diameters

an OEM-spec replacement like the 70005317 is necessary to prevent increased amperage draw on the start windings and potential motor burnout

70"wc SPST pressure switch is factory-calibrated to ensure the draft inducer motor is moving sufficient combustion air before allow the ignition sequence to proceed

Nordyne 01-0843 Sequencer and SCE models (sizes 125-600)The Nordyne 01 0843 Sequencer is a critical OEM replacement part engineered for staged heating control in electric furnaces and air handlers. This HVAC heat sequencer is designed to manage the timing of heating elements, preventing high inrush current and ensuring the blower motor operates in synchronization with the heat strips. Featuring a 1 110 second On 1 110 second Off timing, it provides precise thermal expansion disk activation to maintain