The Trane 019-2209-04 / X13560266040 Transformer is a genuine OEM multi-tap step-down transformer designed to convert 575V or 460V input to dual output voltages of 115V and 24V at 60Hz. Specifically engineered for use in Trane RTAC series air-cooled chillers, this transformer supplies control and operational power to key system components including compressors, fans, and controller boards. Built to endure demanding HVAC environments, it ensures safe and reliable operation. Key Features OEM Trane transformer for RTAC chillers Multi-tap primary input: 575V or 460V Dual output voltages: 115V and 24V Rated for 60Hz commercial power systems Provides power for control panels, relays, and system logic Heavy-duty design for industrial HVAC applications Specifications Brand: Trane Part Numbers: 019-2209-04 / X13560266040 Input Voltage: 575V / 460V Output Voltage: 115V / 24V Frequency: 60Hz Application: Transformer for air-cooled chiller control systems Compatible Models Fits popular Trane RTAC units including: RTAC2254U1CHUAGQH1WX1CDBND6UA11AG0EXN RTAC2504U1CNUAFNL1TY1CDBNA5UA11AR0EXN RTAC1704U1CHUAFNL1TX1DDBNA5TN10CR0EXN ?and other RTAC2254, RTAC2504, and RTAC1704 series configurations Why Choose This Item With multi-voltage input, dual output capability, and OEM reliability, the Trane 019-2209-04 transformer is the trusted solution for restoring power integrity in RTAC chillers. Engineered to deliver stable voltages to essential subsystems, it helps minimize downtime and keeps your commercial HVAC system running smoothly.