York 025-30889-000 - OEM Furnace Replacement Transformer

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Our YORK 025-30889-000 OEM furnace replacement transformer is a 120 volt, 40 VA, form "T" split case. It provides the necessary voltage to the electrical components that make up your air heating system.

This 100% replacement furnace transformer is for use with York furnaces. This transformer has a secondary voltage of 24 volts at a maximum wattage of 40 VA. It features an input voltage of 120 VAC and an output voltage of 24 VAC. This transformer comes with mounting screws included along with a 6 foot power cord.

The original Industry Standard for residential gas furnace replacement transformer 120v 40v 50va. Replaces York 025-30889-000 and others.

The YKF105 is a 120/240 volt, 40 VA, 10 KVA transformer. This product measures 9.8 inches (H) by 2.0 inches (W) by 4.6 inches (L).

This is a brand new original OEM replacement transformer for York furnaces.  It is an 110-115 volt, 24VAC 5VA non-pop type with fan switch two post terminal connections, and a flat mounting spade. This transformer is the exact same as the one that you would get if you purchased a new transformer directly from York.

Transformers are used to regulate voltage and current for electric motors. This rating is 120 volts, 50/60 Hz, 40 VA, Single primary: 120 volt.

These transformer assemblies are manufactured in a registered company and the parts are UL listed, CSA certified Fits York furnace models 21D476S0A, 21D476S3A, 21D486S8A, 21D486S9A, 21D486SAA, 21D486SAB, 21D486SB4, 21D568N3A which are 120-Volt replacements for York Part Number 0301.030.048 Fits York furnace models 21EL597K31 which are 120-Volt replacements for York Part Number 0303.030.012