Description
The York S1-029-20423-044 is an OEM replacement #44 burner orifice with a .086-inch bore diameter, engineered to deliver accurate and consistent fuel metering in York heating systems. Proper orifice sizing is critical to safe, efficient combustion — this factory-specified component ensures the correct gas flow rate is maintained, supporting optimal burner performance and minimizing the risk of incomplete combustion or flame instability.
Product Overview
This burner orifice is a direct OEM replacement designed for use in compatible York furnaces and heating appliances. The #44 drill size corresponds to a .086-inch orifice diameter, which is precision-machined to maintain consistent fuel delivery across the burner assembly. Replacing a worn, corroded, or improperly sized orifice with this genuine York part helps restore the system to factory combustion specifications.
Key Features
- OEM York replacement burner orifice
- #44 drill size with .086-inch bore diameter
- Precision-machined for consistent fuel metering
- Supports proper air-to-fuel ratio and stable flame operation
- Direct factory-spec replacement for compatible York heating systems
- Helps restore optimal combustion efficiency
Application
This orifice is intended for use in York furnaces and heating equipment that require a #44 (.086″) burner orifice. Always verify the orifice size and gas type requirements against the equipment’s rating plate and service manual before installation. Consult a qualified HVAC technician for proper diagnosis and replacement.
Why Replace Your Burner Orifice?
A damaged or incorrectly sized burner orifice can lead to poor combustion efficiency, yellow or lifting flames, sooting, and increased fuel consumption. Replacing with the correct OEM part ensures the burner operates within designed parameters, extending equipment life and maintaining safe operation.
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