This SPST sensor is rated to close at 42°F to allow defrosting and open at 70°F to terminate the cycle

If it indicates a 215-degree cutout and has a 3-inch probe length

Troubleshooting should include checking for induced voltage if control wires are run near high-voltage lines

the HT01AW230 serves as a direct drop-in for Carrier and Bryant air handlers

Fireye MEP107 Module 319852-301 This SPST sensor is ratedThe Fireye MEP107 represents a critical MicroM series programmer module specifically engineered for automatic relight operations. As a veteran grade component in flame safeguard systems, the MEP107 provides the sequencing logic required for pilot ignition and main flame monitoring. This module is designed for intermittent pilot applications where maintaining a continuous flame signal is vital for operational safety. It features a fixed 10 second trial