York S1-029-27069-000 Gas Burner

The York S1-029-27069-000 Gas Burner is a critical combustion component designed for high-efficiency thermal transfer in residential and light commercial HVAC systems. As a genuine OEM York replacement part, this Venturi gas burner utilizes a precision-engineered internal geometry to optimize the air-to-fuel ratio, ensuring a stable flame pattern and reduced carbon emissions. This specific model is a high-performance HVAC furnace burner that serves as the direct engineering successor to the S1-029-18431-000, correcting legacy issues related to flame lifting and resonance noise. This replacement gas burner is compatible with a wide range of York, Luxaire, and Coleman units, including the DBUC, DCUC, and DDUC series. By maintaining the integrity of the furnace combustion system with factory-spec equipment, technicians can ensure proper manifold pressure distribution and prevent premature heat exchanger fatigue often caused by irregular heat spots from generic alternatives.

• Direct OEM Supersession: This York S1-029-27069-000 is the factory-authorized technical replacement for the discontinued S1-029-18431-000.
• Optimized Venturi Design: Engineered to facilitate superior primary air entrainment, leading to more efficient furnace burner assembly performance.
• Broad System Compatibility: Fits popular York package unit gas burners such as DDUC-T090N205A and DR240N32P2AAA1A models.
• Durable Construction: Built to withstand high-temperature oxidation in demanding HVAC burner replacement environments.

• Is the S1-029-27069-000 compatible with my older York unit? Yes, this is the current tech-standard replacement for the 18431 series; always verify your specific model number on the unit nameplate for a precise York furnace part match.
• What causes a gas burner to fail in these units? Most issues stem from venturi burner clogging, surface corrosion, or cracks in the burner head that disrupt the flame profile and trigger safety roll-out switches.
• Does this burner work for both Natural Gas and Propane? This gas burner for HVAC is typically rated for Natural Gas but can be utilized in LP configurations provided the correct OEM conversion orifices are installed during the HVAC service.

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.