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 the genuine OEM secondary temperature safety control for your VMSS961005CNAA gas furnace. This auxiliary limit provides an additional layer of over-temperature protection beyond the primary limit, opening the control circuit and shutting down the burners if it detects abnormal heat in its monitored zone.
The color code (light blue) corresponds to a specific temperature rating — using the wrong trip point compromises furnace safety. This genuine OEM Goodman switch guarantees the correct calibration and disc size. We do not recommend substituting a generic limit for this safety component.
Easy — Two push-on terminals and a clip or screw mount. Always disconnect power first. A repeated trip usually points to an underlying airflow or combustion issue worth a professional inspection.
Compatible with Goodman VMSS961005CNAA. Verify color/temperature rating before ordering — email info@nationalhvacparts.com.