Trane SEN1729 Sensor Assembly R-22 When you're on a job

When you're on a job and need a reliable component

Failure to provide high voltage spark or a failure to sense flame (resulting in immediate lockout) are the most common symptoms

The AG24U020 is a standard two-wire model

What input signals does this interface support

the BT1420016 features heavy-duty nichrome heating elements and an integrated limit control to prevent overheating

Trane SEN1729 Sensor Assembly R-22 When you're on a jobThe Trane SEN1729 Sensor Assembly is a high precision 9. 75k Ohms temperature sensor engineered for mission critical thermal monitoring in Trane and American Standard HVAC systems. Designed for immediate field integration, this OEM grade sensor ensures the HVAC control board receives dead accurate feedback to manage heating and cooling cycles with surgical precision. As an essential component for system logic, the SEN1729 replaces outdated or failing