Pay in 4 interest-free payments of $32.98 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Dual-check protection utilizes two independent check modules to prevent cross-contamination even if one seat fails
while the 3/8" NPT side tapping facilitates necessary drain piping to prevent condensate accumulation around the seat area
Using non-OEM motors can lead to timing issues in the startup sequence
Key Benefits for the Contractor: Direct OEM Compatibility: Verified for Lochinvar Knight and A
To determine if the module or the motor is at fault
Trane SEN1520 Stat & Sensor 322838-754 Dual-check protection utilizes two independentFor field technicians and mechanical contractors, the Trane SEN1520 (also identified under part number SEN01520) is a critical OEM replacement 3 speed fan thermostat and sensor. This HVAC temperature control sensor is engineered specifically for Trane and American Standard air handlers, furnaces, and packaged units. It provides integrated control for three speed blower fan operation (Low, Medium, and High), ensuring accurate airflow modulation based