The Fenwal 12-H27121-000-08 Detect-A-Fire Sensor is a high-precision

This part serves as the official Weil McLain replacement for the AT140B1297

High-Temperature Silicone Construction: Durable 36-inch tubing resists hardening and cracking under extreme furnace cabinet heat

The device features a user-selectable toggle for unidirectional or bidirectional modes

this model is typically factory-set for CCW Lead End (CCWLE) rotation

Trane MOT1876 Motor Els PW 29614 The Fenwal 12-H27121-000-08 Detect-A-Fire SensorThe Trane MOT1876 is a professional grade 115V HVAC blower motor engineered for precision airflow and cycling reliability in residential and light commercial air handlers. This 1 30 HP 3 speed motor operates at 1100 RPM, providing the versatility required to match specific static pressure demands across various ductwork configurations. As a high performance direct drive motor, the MOT1876 utilizes a permanent split capacitor (PSC) design to maintain