Trane HUS1223 Blower Housing 30067439-890 Key Benefits Universal Compatibility: Serves

Key Benefits Universal Compatibility: Serves as a drop-in replacement for 1053665 and 3030-707

5 PSI (14 inches water column)

encapsulated design to resist the vibration and temperature fluctuations common in furnace and air handler cabinets

While the A421 is the replacement for A419ABC-4

Can this board be used in both 1-phase and 3-phase applications

Trane HUS1223 Blower Housing 30067439-890 Key Benefits Universal Compatibility: ServesThe Trane HUS1223 Blower Housing is a factory authorized OEM replacement part engineered for exact fitment in Trane and American Standard residential air handlers and furnaces. As an essential component of the indoor fan assembly, this housing is designed to maintain tight tolerances for static pressure management and optimal CFM delivery. Constructed from heavy duty galvanized steel or high grade reinforced polymerdepending on your specific chassis