IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The genuine Goodman 0130F00038 Auxiliary Limit Switch (Light Blue) is a secondary over-temperature safety control for the Goodman ACVC960804CNAA 96% AFUE two-stage variable-speed gas furnace. Mounted near the blower compartment or heat exchanger, it serves as a backup to the primary limit and opens the control circuit if a localized overheat or flame-rollout condition is detected. The light-blue housing identifies its specific trip temperature — using the correct color-coded switch is essential.
The light-blue color code corresponds to a precise trip setpoint. The OEM 0130F00038 guarantees you receive the exact temperature rating the furnace was engineered around. Because this is a safety device, a generic switch with the wrong setpoint can defeat the furnace's overheat protection — always match the OEM part and color.
Easy (2/5). Disconnect the spade terminals and remove the mounting screws, then transfer the new switch in the same orientation. Turn off gas and electrical power before servicing. Typical install time: 10–15 minutes. If it trips repeatedly, investigate airflow and combustion before assuming the switch is bad.