York
York S1-02543257000 97% Modulating Gas Valve
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Product Description
York S1-02543257000 — 97% Modulating Gas Valve
Overview
The York S1-02543257000 97% Modulating Gas Valve is a genuine OEM replacement part engineered to restore factory-specified performance in York HVAC systems. Built to the same tolerances as the original S1-02543257000 component, this part ensures reliable operation and a precise drop-in fit. The S1-02543257000 is a trusted choice for HVAC technicians requiring dependable, direct-fit York replacement parts.
Key Features
- OEM genuine modulating gas valve for York 97% AFUE high-efficiency gas furnaces
- Supports modulating operation from low-fire to high-fire for maximum efficiency
- Direct OEM replacement, factory-calibrated for correct gas pressure and flow rates
- Critical safety and efficiency component — do not substitute aftermarket gas valves
- Replace gas valves showing failed ignition, gas odor, or controller fault codes
Technical Specifications
| Specification | Value |
|---|---|
| Type | Modulating Gas Valve |
| Application | 97% AFUE Modulating Gas Furnace |
| Compatible Equipment | York 97% modulating gas furnaces |
Applications
This part is commonly used in York 97% AFUE modulating gas furnaces requiring gas valve replacement.
Frequently Asked Questions
What is the York S1-02543257000 used for?
The York S1-02543257000 is used as a direct OEM replacement 97% modulating gas valve in York HVAC systems.
How do I confirm the S1-02543257000 is the right fit for my system?
Always verify the part number, voltage, and physical dimensions against your equipment nameplate or original part before ordering.
Where can I buy the York S1-02543257000?
You can buy the genuine York S1-02543257000 directly from coolingpartssupply.com with Free UPS Ground Shipping on all orders.
What is the warranty on the S1-02543257000?
The S1-02543257000 is backed by a 1-year warranty. For warranty support, contact support@coolingpartssupply.com.
Specifications
| Brand | York |
|---|---|
| Product Type | Gas Valves |
| SKU | S1-02543257000 |
| Condition | New |