IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0130F00038 Auxiliary Limit Switch (identified by its light blue housing) is a genuine OEM safety control for the Amana AMVC801005CNAA gas furnace and compatible Goodman/Amana models. This secondary limit switch provides overheat protection for a specific zone of the furnace — typically the blower or cabinet area — opening the control circuit if temperatures exceed the safe threshold. The color coding identifies its unique trip-temperature rating, so matching the exact part is critical.
The OEM 0130F00038 is factory-calibrated to the exact trip point indicated by its light-blue coding. A generic switch with a different rating can cause nuisance trips or fail to protect against a genuine overheat. Always match the OEM color and part number for safety controls.
Easy — Two spade terminals and a single mounting screw; typically a 15-minute swap. Confirm the replacement's color/rating matches the original. Shut off power and gas before servicing.