while specific pulse patterns identify flame failure

It features a heavy-duty thermopile lead construction with high-temperature insulation to withstand harsh combustion environments

improper burner alignment

The switch closes (turns the fan on) when it senses a rise to 135°F and opens (turns the fan off) after a 30°F drop from that setpoint

Purpose-built for 1/2-inch damper shafts

Amana-Goodman 0200-142-001P Switch 340155-7026 while specific pulse patterns identifyThe Amana Goodman 0200 142 001P Switch is a high precision L200F limit switch designed to function as a critical safety component within HVAC systems. Engineered for industrial grade reliability, this manual reset limit switch monitors internal temperatures, automatically interrupting the electrical circuit if heat exceeds the 200 degree Fahrenheit threshold. This prevents equipment overheating and potential damage to the heat exchanger. As a genuine