Trane MOD3099 Module Els PW 17895 installing a new 100170648 sensor

installing a new 100170648 sensor usually clears the fault

this nickel temperature sensing element is the go-to component for eliminating "hunting" in sensitive control loops and ensuring long-term stability in Johnson Controls Metasys and other third-party BAS platforms

this is the bearing bracket housing only

allowing for quieter operation and improved temperature staging

Trane MOD3099 Module Els PW 17895 installing a new 100170648 sensorThe Trane MOD3099 is a critical Reliatel Economizer Logic Module designed for precise atmospheric control in Trane and American Standard rooftop units. This OEM replacement part serves as the communication hub for the economizer system, processing sensor data to manage outdoor air dampers for free cooling and ASHRAE compliant ventilation. Engineered for compatibility with the ReliaTel control platform, the MOD3099 ensures seamless integration via a