Trane SEN1789 Smoke Sensor 322838-752 directly improving fuel efficiency and

directly improving fuel efficiency and combustion performance

Direct OEM Fit: Eliminates installation hurdles by matching the exact mounting and shaft specifications of original Williams motor units

Can I use this reversing valve for an R-22 to R-410A conversion

With its rugged construction

To maintain an accuracy error of less than 1

Trane SEN1789 Smoke Sensor 322838-752 directly improving fuel efficiency andThe Trane SEN1789 Photoelectric Smoke Sensor is a critical safety component designed for precise duct smoke detection within commercial and residential HVAC systems. As an OEM replacement for models like the SEN01789 and SL 2000 P 3WTRA, this unit utilizes advanced photoelectric sensing technology to identify smoldering fires by monitoring light scattering patterns within the air handler. This high sensitivity approach ensures reliable HVAC system