Siemens Building Technology QFA3280.FWSC Sensor 321894-709 11-inch BM dimension
Baker’s notes & crumb story
Description
11-inch BM dimension
providing a standard size for many Amana and Goodman air handler units
This GC Valves S402GF02V9CF5 is normally open
Always address the underlying airflow issue to prevent the new switch from failing
Siemens Building Technology QFA3280.FWSC Sensor 321894-709 11-inch BM dimensionThe Siemens Building Technology QFA3280. FWSC Room RH Sensor is a high precision digital field device engineered specifically for integration with Siemens Terminal Equipment Controllers (TEC). This room temperature and humidity sensor provides a dual function sensing solution, delivering a 0 100% RH measurement range with 2% accuracy and integrated temperature (P1) sensing. By utilizing a digital signal over a standard RJ 11 connection, this unit