Carrier 320711-303 Limit Shield 30067439-890 but you should verify your

but you should verify your specific unit's wiring schematic to ensure proper low-voltage terminal alignment

How do I know if my ACH550 control board has failed

The Nordyne 922526D Heat Kit

and a black indicator signifies the "Open" state

this model typically includes a bezel and dial

Carrier 320711-303 Limit Shield 30067439-890 but you should verify yourThe Carrier 320711 303 Limit Shield is a critical OEM component designed to protect the high limit switch from direct flame impingement and excessive heat radiation within the furnace heat exchanger assembly. Engineered for precise fitment in Carrier, Bryant, and Payne gas furnaces, this shield ensures systemic integrity by preventing premature limit switch tripping or thermal fatigue. It serves as a thermal barrier, maintaining the necessary