Trane SEN1448 Sensor 321894-706 2" WC set point to

2" WC set point to ensure the system operates within safe manifold parameters

If your unit displays a pressure switch lockout code

The unit utilizes a 24Vac spring return actuator (AG13A020) that ensures a fail-safe closed position upon loss of power

also known as the Model NRF-9F/LW

Optimized Combustion: The #33 NAT orifice rating ensures precise gas metering to meet the manufacturer’s specified firing rate

Trane SEN1448 Sensor 321894-706 2" WC set point toThe Trane SEN1448 Sensor is a critical 10K Ohm Wired Zone Sensor engineered for precise temperature monitoring in commercial and residential HVAC zoning applications. As a veteran technician knows, maintaining accurate feedback to the Trane control board is essential for optimizing system cycles and occupant comfort. This OEM replacement sensor utilizes a high grade 10K Ohm thermistor to provide stable resistance signals, ensuring your Reliable