Functional Devices TR50VA009 Transformer 320720-756 Look for visible water staining

Look for visible water staining near the inducer

Applying higher voltage will result in immediate failure

Universal Compatibility: Serves as a direct Fasco 50747-D401 replacement for multiple OEM draft inducer and blower applications

What are the symptoms of a failing Reznor gas valve

or visible thermal stress on the module's circuit board

Functional Devices TR50VA009 Transformer 320720-756 Look for visible water stainingThe Functional Devices TR50VA009 is a versatile, high performance multi tap control transformer designed for demanding HVACR and building automation applications. Engineered with a 50VA power rating, this unit features a triple primary voltage configuration compatible with 120Vac, 208Vac, and 240Vac inputs, outputting a stable 24Vac secondary voltage. A standout safety feature is the integrated manual reset circuit breaker for overcurrent protection,