Nordyne 632484R Flame Sensor

The Nordyne 632484R Flame Sensor is a crucial safety component in Nordyne gas-fired HVAC systems. It detects the presence of a flame within the burner assembly. This critical function ensures safe operation by shutting down the gas supply if a flame isn't detected, preventing gas leaks and potential hazards. The sensor is designed to withstand high temperatures, ranging from 537°C to 1371°C. Its compact size, measuring between 1 and 5 inches in length and 0.02 to 0.05 inches thick, allows for easy installation within the HVAC unit.