IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0130F00038 is a genuine OEM auxiliary limit switch (identified by its light blue body) engineered for the AMH80704BXCC gas furnace and compatible Goodman/Amana models. This normally-closed thermal safety control monitors furnace temperature and interrupts the ignition/gas circuit if the unit overheats, protecting the heat exchanger and preventing unsafe operation.
The genuine OEM switch is calibrated to the exact trip temperature specified by Goodman for this furnace, ensuring the safety circuit opens at the correct threshold. Generic equivalents may carry different set points that cause nuisance trips or, worse, fail to open in time. For a safety-critical control, OEM is strongly recommended.
Easy (1/5). Two-wire connection with a single mounting screw. A DIY-capable homeowner can replace it in under 15 minutes. Always shut off power and gas before servicing.