York S1-025-52313-000 Transformer 320720-756 using the model number of

using the model number of the air handler or furnace is the most reliable way to ensure a match

This HVAC blower wheel replacement ensures your system meets original factory performance specifications

Key Benefits Precise Thermal Protection: Factory-calibrated to open at 185°F for immediate system shutdown during overheat conditions

and DR4500 circular chart recorder models

York S1-025-52313-000 Transformer 320720-756 using the model number ofThe York S1 025 52313 000 is an OEM HVAC control transformer engineered for high demand commercial and residential applications requiring a stable 24V secondary output. This 150VA transformer is designed to handle the increased VA draw of multi stage systems, heavy duty contactors, and advanced control boards that standard 40VA or 75VA units cannot support. Featuring a 208 230V to 24V step down configuration, this component ensures precise voltage