Description
The Utica-Dunkirk 14662046 is an OEM replacement control transformer engineered to deliver dependable, low-voltage power conversion for Utica-Dunkirk boiler and heating systems. With a 120V primary and 24V secondary at 50VA capacity, this transformer steps down line voltage to the 24V control circuit voltage required by thermostats, zone controls, and other system components.
Key Features
- Primary Voltage: 120V AC
- Secondary Voltage: 24V AC
- VA Rating: 50VA
- OEM replacement part for Utica-Dunkirk heating systems
- Provides stable, consistent low-voltage power to control circuits
- Designed for direct drop-in replacement — no modifications required
- Supports thermostats, zone valves, and other 24V control components
Application
This transformer is a direct OEM replacement for Utica-Dunkirk boilers and hydronic heating equipment requiring a 50VA, 120V-to-24V step-down transformer. It ensures the control board and low-voltage circuitry receive clean, regulated power for reliable system operation.
Why Choose OEM Replacement Parts?
Using genuine Utica-Dunkirk replacement components ensures compatibility, maintains system warranty integrity, and delivers the performance your equipment was designed to achieve. The 14662046 transformer is built to the same specifications as the original factory-installed unit, making it the trusted choice for HVAC technicians and service professionals.







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