Wide Model Coverage：Compatible with numerous Goodman, Amana furnace models. It is a direct replacement for aging or failed rollout switches, restoring critical flame and temperature monitoring without costly service calls. Always confirm your furnace model number for precise fitment. Replaces Part Numbers:DCG1803504WHXX DCG1803503BWXD DCG1803504VHSN DCG1803504VWXX DBG1503VH00001S DBG2407VH00001S DCG2404003VWDV DCG1803504WHXA DC80SE1005CX DBG2403VDDC DC80VE0603AX DBG1804S DC97MC0804CN DBG0723VH00001S DBG2404S DBG3004VDDC DCG1803503WRXX DBG2404V DCG1803504VVXD DCG1803503WXDX DBG3004S DBG3004V DCG1803503BJXB DCG1803504BHXA DBG0727VH00001S DCG1803503VXXA DC80VE0603BX DBG1803VDDC DCG2404003BXSX DBG2403V DCG1803503BJXN DCG1803504BXXD DCG1803504BXXC DCG2404003BJXU. Fail-Safe Protection Against Overheating：Acts as a first line of defense against flame rollout and excessive heat in the burner compartment. When temperatures exceed 300°F, the switch opens the circuit to shut down the burner, preventing damage to heat exchangers and other components, as well as keeping your home safe from fire risks. High-Temperature Resistant Construction：Made with materials rated for continuous exposure to furnace operating temperatures. The sealed housing and robust terminals resist oxidation and thermal fatigue, ensuring the switch maintains its electrical integrity and trip accuracy over its service life. Quick Install with Basic Tools：Designed for user-friendly installation. All you need is a screwdriver and wire pliers. Follow standard HVAC safety protocols, disconnect power/gas, swap the old switch for the new 10123529 unit, reconnect the wires, and secure it in place. Complete the repair in under 30 minutes and restore peace of mind.