the Reznor 121866 Thermal Switch is a critical OEM component designed for high-precision fan control and limit protection

You must verify that your existing linkage and torque requirements match these specifications

precisely engineered for high-efficiency burner assemblies and heat exchanger interfaces

What ignition systems does this valve support

Non-Positional Installation: Unlike older mercury-based switches

Amana-Goodman 0130M00096 Relay 318820-201 the Reznor 121866 Thermal SwitchOptimize your heating and cooling performance with the Amana Goodman 0130M00096 Relay, a critical genuine OEM HVAC replacement part engineered for precision and longevity. This 240V 30AMP DPDT relay (Double Pole Double Throw) provides superior electrical control, acting as a robust electromagnetic switch to manage high power circuits with a low power signal. Designed specifically for compatibility with Goodman and Amana air handlers, furnaces, and