York S1-025-41237-000 Heater Assembly

The York S1-025-41237-000 Heater Assembly is a precision-engineered 4.8KW electric heater assembly designed for high-performance thermal regulation in York, Coleman, and Evcon electric furnaces. As a veteran-grade OEM HVAC replacement part, this 240V, single-phase heater element assembly is built to facilitate seamless integration within the EB15C and EB15D series air handlers and furnaces. Featuring a robust 10.75-inch by 3.25-inch front mounting plate and a 13-inch insertion depth, it ensures maximum heat transfer efficiency and stable amperage draw. This assembly comes factory-equipped with a 025-41249-000 L200-60F limit switch, providing critical thermal protection to prevent overheating during high-static conditions. For technicians, this Source1 electric heating element provides an exact-fit solution that eliminates field modifications, ensuring that mobile home or residential central heating systems return to factory-spec operating parameters immediately after installation.

Key Benefits:

• Direct OEM Compatibility: Engineered specifically for York and Coleman EB15C electric furnaces to ensure electrical and physical alignment.
• High-Capacity Heating: Delivers a consistent 4.8KW heat strip output at 240V for reliable supplemental or primary heating.
• Pre-Installed Safety: Includes a factory-mounted L200-60F limit switch to protect the system from airflow restrictions and thermal runaway.
• Rugged Build Quality: Constructed with high-grade resistive wire and corrosion-resistant mounting plates for longevity in high-cycle environments.
• Streamlined Installation: Standardized mounting holes on all four sides of the faceplate allow for rapid replacement during service calls.

Common Questions:

What causes a heater assembly like the S1-025-41237-000 to fail?
Failure is typically caused by restricted airflow, often from a clogged air filter or obstructed ductwork, which causes the element to cycle on the limit switch or open the circuit permanently due to thermal stress.

Is this part compatible with other kilowatt ratings?
This specific model is the 4.8KW version. While it may physically fit some air handlers designed for higher capacities, you must verify the sequencer and breaker sizing to ensure the system can handle the specific amperage requirements of this 4,800-watt heating element.

Can I replace just the wire or do I need the full assembly?
For field reliability and safety, replacing the entire York heater assembly is recommended. This ensures the integrity of the ceramic insulators and the critical limit switch calibration remain at factory standards.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.