Carrier 48TJ500135 Support

When you are performing a heat exchanger swap or a burner section overhaul on a Carrier rooftop unit, the Carrier 48TJ500135 Burner Support is a critical structural component for ensuring proper manifold alignment. This OEM Carrier replacement part is engineered to the exact specifications of the 48TJ and 50TJ series, providing a rigid burner assembly mounting base that prevents sagging and common delayed ignition issues caused by misaligned crossover slots. Constructed from high-grade galvanized steel, it measures approximately 19.58 inches in length and is designed to withstand the high-temperature environment of the furnace front plate.

For service technicians, using genuine HVAC parts like the 48TJ500135 ensures that the in-shot burners remain perfectly centered within the heat exchanger cells. This precise positioning is vital for maintaining combustion efficiency, reducing operational resonance, and preventing premature failure of the roll-out switches. Whether you are addressing a furnace burner repair or a scheduled commercial maintenance, this burner support bracket provides the stability required to meet factory performance standards and ensure reliable flame carry-over across the entire assembly.

• Ensures precise burner alignment with the heat exchanger cells for optimal thermal transfer.
• Provides a stable mounting bracket for 48TJ series manifold assemblies to prevent mechanical vibration.
• Facilitates consistent gas burner combustion by maintaining factory-spec spatial tolerances.
• Heavy-duty metallic component construction to endure repeated thermal cycling without warping.
• Direct-fit replacement part simplifies installation during complex burner section teardowns.

Is this support compatible with York or Trane RTUs?
No, this is a Carrier brand specific component designed specifically for their 48 and 50 series packaged rooftop units. Always verify your specific model and serial number before installation.

Will this part help fix noise during the heating cycle?
Yes. A loose or corroded burner support often leads to rattling or "whistling" as the burners fire up. Replacing a compromised support restores the rigid connection to the unit frame.

Can this bracket be used for both Natural Gas and LP configurations?
This part is a structural burner assembly support and is independent of the gas type; however, you must ensure your orifices and manifold pressure are set correctly for the fuel being used.

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.