The York S1-025-52313-000 is a heavy-duty HVAC control transformer engineered to deliver dependable low-voltage power conversion for York heating and cooling systems. Designed as a direct OEM replacement, this transformer steps down a 208/230V primary supply to a clean 24V secondary output, providing the stable control circuit power that modern HVAC systems demand.
Key Features
- 208/230V primary voltage for broad compatibility with standard commercial and residential electrical supplies
- 24V secondary output to power thermostats, control boards, and low-voltage HVAC components
- 150VA power rating for robust, reliable performance under demanding load conditions
- Direct OEM replacement for York equipment — ensures proper fit and function
- Built to York’s exacting quality standards for long service life and consistent operation
Applications
- York heating and cooling systems requiring 24V control circuit power
- Replacement of failed or aging HVAC control transformers
- Powering thermostats, zone controls, relays, and other 24V HVAC accessories
Specifications
- SKU: S1-025-52313-000
- Brand: York
- Primary Voltage: 208/230V
- Secondary Voltage: 24V
- VA Rating: 150VA
Order the York S1-025-52313-000 control transformer from Jackson Systems for fast shipping and expert HVAC support.








