York S1-025-30889-000 Transformer Common Questions What are the

Common Questions What are the signs of a failing York S1-025-35354-000

With a 1/2" SAE flare connection and a 650 PSI maximum working pressure

Enhanced HVAC Efficiency: Optimizes condenser performance by accurately sensing sub-cooled liquid line temperatures rather than just ambient air

Using a significantly smaller bulb may result in a "dead air" space that delays temperature response

Its compact design ensures a clean fit within crowded electrical control panels without sacrificing thermal dissipation or electrical integrity

York S1-025-30889-000 Transformer Common Questions What are theThe York S1 025 30889 000 Transformer is a heavy duty OEM HVAC control transformer engineered to step down 120V primary voltage to a stable 24V secondary output. Rated at 40VA and operating at 50 60Hz, this component provides essential low voltage power for thermostats, ignition modules, contactors, and integrated furnace control boards. Its foot mount design ensures a secure installation within the cabinet, while the spade terminal connections