IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The genuine Goodman 0130F00038 Auxiliary Limit Switch (light blue) is a factory-original safety control engineered for the Goodman/Amana ACVC950714CXAA 95% AFUE variable-speed gas furnace. This auxiliary limit monitors temperature in a secondary zone of the furnace cabinet and opens the circuit if it detects an overheat condition, shutting down the burner to protect the heat exchanger and surrounding components from heat-related failure.
Choosing the OEM 0130F00038 guarantees the exact trip temperature and mounting profile your furnace was designed around. Aftermarket limit switches frequently use approximate temperature ratings that can cause nuisance trips or, worse, fail to open at the correct threshold — a genuine OEM part removes that risk and protects your equipment warranty.
Difficulty: Easy (1/5). Replacement is a quick two-wire swap requiring only a nut driver and basic hand tools. Always disconnect power to the furnace before servicing. Most homeowners complete this repair in under 15 minutes; if you are unsure about wiring or root cause, consult a licensed HVAC technician.