Description
Trane ORF1428 #56 Brass/Zinc Plated Orifice Overview
The Trane ORF1428 is a genuine OEM replacement burner orifice engineered to maintain precise fuel flow and consistent combustion performance in compatible Trane heating systems. Constructed from brass with a zinc plating finish, this orifice offers excellent corrosion resistance and long-term durability in demanding HVAC environments.
Key Features
- Genuine Trane OEM replacement part — ensures proper fit and function
- #56 drill size for accurate, calibrated fuel metering
- Brass construction with zinc plating for corrosion resistance and durability
- Precision-machined orifice opening maintains consistent gas flow rates
- Helps restore proper combustion efficiency and burner operation
- Direct drop-in replacement for compatible Trane furnace and heating equipment
Why Use a Genuine OEM Orifice?
Using the correct OEM-specified orifice is critical to safe and efficient burner operation. An improperly sized or low-quality orifice can result in incomplete combustion, elevated CO output, reduced efficiency, or equipment damage. The Trane ORF1428 is manufactured to exact Trane specifications, ensuring the correct fuel-to-air ratio is maintained for optimal system performance.
Application
- Replacement burner orifice for compatible Trane furnaces and heating units
- Suitable for natural gas or propane applications as specified by equipment manufacturer
- Ideal for HVAC technicians performing routine maintenance or burner servicing
Product Specifications
- Part Number: ORF1428
- Orifice Size: #56
- Material: Brass with Zinc Plating
- Brand: Trane







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