Source1 2538950000 Flame Sensor with 34 Inch Lead

Product Description

The Source1 2538950000 is an OEM replacement flame sensor designed for use in gas furnaces and heating systems. Flame sensors are a critical safety component in any gas-fired heating unit. The sensor detects the presence of a burner flame by passing a small electrical current through the flame itself. If the sensor does not detect a flame signal within a few seconds of ignition, the control board shuts off the gas valve to prevent unburned gas from accumulating. This makes the flame sensor one of the most important parts in a safe-operating furnace system.

HVAC technicians rely on accurate, responsive flame sensors to keep heating systems running efficiently and safely. A worn or dirty flame sensor is one of the most common causes of furnace lockout and no-heat service calls. Replacing a faulty sensor with a quality OEM part like the Source1 2538950000 restores proper flame rectification signal strength and reduces nuisance shutdowns. This part is compatible with popular York and related equipment units including models 2EE04701024, 1HA0443, and 2EE04703024, among others. The sensor comes with a lead wire for straightforward installation in tight equipment compartments. Using a genuine OEM replacement part ensures the sensor meets the exact electrical and mechanical specifications the original equipment manufacturer designed the system around. This supports accurate diagnostics, dependable ignition cycles, and long-term system reliability for residential and light commercial heating applications.

• OEM replacement flame sensor for gas furnaces and heating systems
• Restores proper flame rectification signal to prevent nuisance shutdowns and lockouts
• Compatible with York units including models 2EE04701024, 1HA0443, and 2EE04703024

Product Highlights

The Source1 2538950000 flame sensor is a direct OEM replacement part that delivers reliable flame detection and helps prevent unsafe furnace operation. It is a go-to solution for HVAC technicians resolving no-heat calls caused by flame sensor failure.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2538950000

Technical Specifications

• Length: 2.9 inches
• Width: 1.9 inches
• Height: 1.2 inches
• Weight: 0.625 pounds