Amana-Goodman 10123530 Rollout Switch

The Amana-Goodman 10123530 Rollout Switch is a critical safety component designed for furnace burner assemblies. This SPST (Single Pole Single Throw) fixed-temperature high-limit switch is calibrated to trigger at 250 degrees Fahrenheit, effectively breaking the electrical circuit if flame rollout or excessive heat is detected outside the combustion chamber. Engineered for reliability in Goodman and Amana gas furnaces, this manual reset rollout switch requires a technician to physically inspect the heat exchanger and burner alignment before restoring operation, ensuring the system remains locked out during hazardous conditions. This genuine OEM HVAC replacement part maintains the integrity of the safety string and is compatible with numerous 80% AFUE and high-efficiency furnace models. When diagnosing furnace rollout switch tripping, this component serves as a precise thermal safeguard against combustion bypass and localized overheating within the cabinet.

• 250°F Fixed Setpoint: Provides accurate thermal protection against flame rollout to prevent manifold and wiring damage.
• Manual Reset Mechanism: Ensures the system is manually inspected after a thermal event to address the root cause of the limit trip.
• OEM Compatibility: Precision-fit for Amana, Goodman, and Janitrol gas furnaces, ensuring specific electrical and mounting alignment.
• SPST Configuration: Simplified single-pole single-throw logic integrates seamlessly into standard safety circuits.

Common Questions

How do I troubleshoot a 250 degree rollout switch?
Use a multimeter to check for continuity across the terminals. If the switch is open and won't reset at room temperature, the internal bimetal disc is likely failed. Check for flue obstructions or a cracked heat exchanger if the switch trips during a call for heat.

Can I use a different temperature rating for my Goodman furnace?
No. Always match the 250°F specification of the 10123530 switch to maintain the furnace’s UL certification and ensure the gas valve shuts down at the correct safety threshold.

What causes this rollout switch to trip repeatedly?
Tripping is often caused by poor venting, a clogged secondary heat exchanger, or high manifold pressure, all of which force flames back toward the burner entry where the switch is mounted.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.