ensuring correct spade terminal orientation and mounting hole alignment

or produces an audible "chattering" sound from the control cabinet

including the BAC-1 series

This is an OEM start relay designed for specific Trane circuit configurations

It will automatically close the circuit once the furnace temperature drops below 110

Amana-Goodman B1256553 Sequencer/Relay ensuring correct spade terminal orientationProfessional 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