Siemens Building Technology QAA2212.FWNN Sensor 323080-701 specifically designed to handle the

specifically designed to handle the thermal demands of R410A systems

significantly reducing labor time during field service or installation

along with S1-024-23209-701

This OEM Lennox part (Model LB-54797CA) is specifically calibrated for compatibility with various residential furnace units and commercial rooftop systems

Siemens Building Technology QAA2212.FWNN Sensor 323080-701 specifically designed to handle theThe Siemens Building Technology QAA2212. FWNN is a professional grade room temperature sensor designed for high precision building automation. Built with a 1k Ohm Platinum RTD (385 Alpha) sensing element, this unit delivers exceptional accuracy of + 0. 54F at 32F, ensuring stable environmental control in commercial offices, classrooms, and industrial facilities. This model features a full LCD display for real time monitoring and an integrated setpoint