Amana-Goodman B1256553 Sequencer/Relay Common Questions Does this harness

Common Questions Does this harness support 120V or 24V ignition modules

Common Questions Is the T-4000-2138 compatible with other thermostat brands

Set your multimeter to the DC microamp (µA) scale and wire it in series with the flame sensor lead

though proper deburring is required to maintain sensor performance

ensuring a drop-in fit without field modifications

Amana-Goodman B1256553 Sequencer/Relay Common Questions Does this harnessProfessional grade Amana Goodman B1256553 Sequencer Relay is a critical OEM replacement part designed for timed staging in electric furnaces and air handlers. This multi stage heat sequencer manages the precise activation of 12kW to 15kW heating elements, preventing simultaneous high amp draws that can trip breakers. As an authentic Goodman sequencer, it ensures proper blower motor delay, allowing the heat exchanger to reach temperature before air