Carrier LH33EW058 Ignitor/Sensor

The Carrier LH33EW058 Ignitor/Sensor is a critical OEM replacement part engineered for precise electronic ignition and flame sensing in Carrier, Bryant, and Payne gas furnaces. This assembly features an integrated 60-inch lead wire, providing the necessary reach for complex cabinet configurations and ensuring a secure connection to the furnace control board. As a veteran-grade hot surface ignitor and sensor combo, it facilitates the ignition sequence by delivering high-amperage current to ignite the gas burners while simultaneously monitoring for a steady flame to maintain safe appliance operation. Designed to replace aging or cracked silicon carbide elements, the LH33EW058 prevents common "no-heat" service calls caused by ignition failure or intermittent flame dropouts. Its robust construction resists thermal shock and provides reliable continuity, making it the professional choice for restoring HVAC system performance to factory specifications. This genuine factory authorized part ensures compatibility with residential heating units, eliminating the alignment issues often found with universal aftermarket alternatives.

• OEM Compatibility: Specifically designed to fit Carrier, Bryant, and Payne furnace models, ensuring proper alignment within the burner assembly.
• Extended 60-Inch Lead: The generous lead wire length allows for flexible routing and easier installation in tight furnace compartments.
• Dual-Function Component: Acts as both the ignitor and flame sensor, streamlining maintenance by replacing two potential points of failure with one assembly.
• Safe Ignition Sequence: Provides consistent flame detection signals to the control board to prevent hazardous gas buildup.
• Electrical Reliability: High-quality insulation on the 60" lead wire prevents shorting against the furnace chassis during high-temperature operation.

• Can this part replace a shorter lead wire ignitor? Yes, the 1524mm (60-inch) length is designed to be backwards compatible with systems requiring shorter leads, provided the connector matches.
• What does a "No Flame Sensed" error code mean for this part? If the control board doesn't receive a microamp signal through this sensor, it will shut down the gas valve; cleaning the sensor or replacing the LH33EW058 usually resolves this.
• Is this compatible with electronic ignition systems? This is specifically engineered for electronic ignition gas furnaces and should not be used in standing pilot systems.

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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.