Trane SEN1729 Sensor Assembly R-22 specifically compatible with model series

specifically compatible with model series such as 48HCDA

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

the 127211 features a gauge port and a failsafe manual override

What input signals does this interface support

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

Trane SEN1729 Sensor Assembly R-22 specifically compatible with model seriesThe 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 As an essential component for system logic, the SEN1729 replaces outdated or failing