York S1-025-41291-000 Transformer 326058-757 or exposure to excessive moisture

or exposure to excessive moisture causing an internal short

always verify the specific pressure requirements of your model's data plate

High-Efficiency Compatibility: Prevents nuisance shutdowns in HE boilers and HE burners by eliminating extreme pressure drops during the ignition phase

ensuring the modulation logic matches the original factory specifications for heating and cooling cycles

319893-401

York S1-025-41291-000 Transformer 326058-757 or exposure to excessive moistureEnsure reliable power conversion for commercial HVAC systems with the York S1 025 41291 000 Transformer. This heavy duty 175VA transformer is engineered to step down high voltage primary power from 460V or 575V to 230V, providing the specific secondary voltage required for control circuits and auxiliary components in rooftop units and chillers. Designed as a direct OEM replacement for York and Johnson Controls equipment, this unit maintains the