High-Temperature Durability: The Nikrothal 80 flame sensor material prevents premature pitting and carbon buildup compared to standard stainless steel alternatives

This specific model is calibrated for 125 PSI

meeting standard low-voltage HVAC control requirements

a 300 degree fuse link is provided

Integrated Auxiliary Feedback: A single SPST auxiliary switch provides critical status indication or enables control of other components

Trane FAN1433 Fan Blade R-407C High-Temperature Durability: The Nikrothal 80When you're out on a service call for a Trane or American Standard unit, finding the exact air movement specifications is non negotiable. The Trane FAN1433 Fan Blade is the industry standard OEM replacement engineered specifically for diagnostic accuracy and sustained static pressure performance. This heavy duty condenser fan blade features an 18 inch diameter with a precise 34 degree pitch, ensuring the high velocity heat rejection required for high