Pay in 4 interest-free payments of $30.45 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
The unit features direct spark ignition (DSI) for reliable industrial-grade starts and is housed in a durable die-cast aluminum frame to ensure precise component alignment
the maximum operating pressure differential for air and water is 10 PSI
This Bard replacement heat strip is an OEM part
It facilitates seamless dual fuel changeover and is essential for optimizing HVAC staging in multi-zone configurations
Trane SEN1449 Sensor 320788-704 The unit features direct sparkMaintain precise environmental control in high demand commercial and industrial applications with the Trane SEN1449. As a veteran HVACR technician, you know that consistent feedback is critical for the performance of Trane and American Standard HVAC systems. This 10K Wired Zone Sensor utilizes a high accuracy 10K ohm thermistor to provide stable temperature sensing, ensuring your Reliatel RTRM or legacy control board receives the exact DC voltage