This unit features pre-welded brackets for flame sensor and igniter alignment

this unit facilitates a smooth light-off sequence

making it compatible with a wide range of compressors and fan cycles

and high-demand HVAC systems

Carrier HK70EZ012 Module Plug 321042-401 This unit features pre-welded bracketsThe Carrier HK70EZ012 Module Plug, also frequently referred to as a personality plug, is a critical component for the proper configuration and communication of Carrier furnace control boards. As a veteran technician knows, these plugs are essential for identifying the specific furnace model to the control module, ensuring that airflow, ignition sequence, and safety parameters are correctly mapped for the system. This genuine OEM furnace module plug is