Universal Compatibility: Designed for use with a wide range of refrigerants and oils

using this genuine Goodman furnace limit switch is essential for resolving persistent overheating codes and ensuring system reliability during high-demand cycles

Direct OEM Compatibility: Eliminates the need for bracket modifications or wiring adapters in compatible ICP gas furnaces

The input terminals accommodate 12 to 18 AWG wiring

as it requires a physical inspection of the burner assembly before the system can be restarted

Modine 5H0749760003 Limit Switch Universal Compatibility: Designed for useWhen maintaining or repairing Modine unit heaters, ensuring the safety circuit is restored to factory specifications is non negotiable. The Modine 5H0749760003 Limit Switch is a critical OEM replacement part designed to monitor internal plenum temperatures and prevent thermal overstress within the heat exchanger. This specific auto limit switch is the direct engineering successor to the legacy 5H74976 3, providing a seamless drop in fit for