IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 10123534 Manual Reset Limit Switch is a genuine OEM safety control engineered for the GCV90704CXBA gas furnace and compatible Goodman/Amana 90%+ AFUE models. This normally-closed rollout switch opens the ignition circuit if flame rollout or excessive heat is detected at the burner box, shutting the furnace down to prevent unsafe operation. Because it uses a manual reset, it will not automatically re-close after a trip — a deliberate design that forces a technician to inspect the cause before the furnace restarts.
This is a true OEM Goodman part built to the exact trip temperature and contact rating specified for your furnace. Generic aftermarket switches may trip at slightly different thresholds, leading to nuisance shutdowns or, worse, failure to trip. For a life-safety component, we recommend the OEM part.
Install difficulty: Easy (1/5). Cut power at the breaker, disconnect the two spade wires, unscrew the bracket, swap in the new switch, and reconnect. Most installs take under 10 minutes with a nut driver. Always verify the trip condition is resolved before pressing the reset button.