
York S1-029-20423-037 Orifice
Precision-engineered for reliable combustion, the York S1-029-20423-037 Orifice is a high-performance #37 furnace burner orifice designed to manage exact gas flow in high-efficiency heating systems. Featuring a critical .104 orifice diameter, this component ensures the correct air-to-fuel ratio required for optimal manifold pressure and burner performance. For service technicians, utilizing genuine York replacement parts like the S1-029-20423-037 is essential to maintaining the factory-rated BTU output and preventing soot accumulation or flame sensor lockouts caused by inaccurate aperture sizing.
Whether you are performing a seasonal tune-up or a full system overhaul, this brass burner orifice provides the mechanical consistency needed for stable ignition. This specific York burner orifice .104 is cross-referenced with various residential and commercial gas furnaces, offering a direct-fit solution that eliminates field modifications. Using a precision-machined S1-029-20423-037 ensures that the combustion profile remains within the manufacturer’s rigorous specifications, protecting the heat exchanger from thermal stress and ensuring long-term operational integrity in the field.
Key Benefits:- Optimized Combustion: The .104 aperture provides a precise gas jet to maintain accurate furnace BTU input.
- Technical Compatibility: Engineered specifically as a #37 burner orifice for seamless integration with York and Source 1 gas trains.
- Durable Brass Construction: Resists corrosion and high-temperature oxidation for consistent gas delivery over time.
- OEM Standards: Eliminates the risks associated with universal or reamed orifices, ensuring proper primary air entrainment.
- What is the drill size for a .104 orifice? A .104 diameter corresponds to a #37 drill size, which is a standard specification for many natural gas furnace burners.
- Can this orifice be used for Propane (LP) conversions? No, this #37 orifice is sized for natural gas; LP conversions typically require a much smaller orifice diameter to account for the higher energy density of propane.
- How do I clean a clogged S1-029-20423-037 orifice? Do not use metal wires or drill bits which can enlarge the opening; instead, soak the part in an approved solvent or use high-pressure air to clear debris.
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.
York S1-029-20423-037 Orifice
Precision-engineered for reliable combustion, the York S1-029-20423-037 Orifice is a high-performance #37 furnace burner orifice designed to manage exact gas flow in high-efficiency heating systems. Featuring a critical .104 orifice diameter, this component ensures the correct air-to-fuel ratio required for optimal manifold pressure and burner performance. For service technicians, utilizing genuine York replacement parts like the S1-029-20423-037 is essential to maintaining the factory-rated BTU output and preventing soot accumulation or flame sensor lockouts caused by inaccurate aperture sizing.
Whether you are performing a seasonal tune-up or a full system overhaul, this brass burner orifice provides the mechanical consistency needed for stable ignition. This specific York burner orifice .104 is cross-referenced with various residential and commercial gas furnaces, offering a direct-fit solution that eliminates field modifications. Using a precision-machined S1-029-20423-037 ensures that the combustion profile remains within the manufacturer’s rigorous specifications, protecting the heat exchanger from thermal stress and ensuring long-term operational integrity in the field.
Key Benefits:- Optimized Combustion: The .104 aperture provides a precise gas jet to maintain accurate furnace BTU input.
- Technical Compatibility: Engineered specifically as a #37 burner orifice for seamless integration with York and Source 1 gas trains.
- Durable Brass Construction: Resists corrosion and high-temperature oxidation for consistent gas delivery over time.
- OEM Standards: Eliminates the risks associated with universal or reamed orifices, ensuring proper primary air entrainment.
- What is the drill size for a .104 orifice? A .104 diameter corresponds to a #37 drill size, which is a standard specification for many natural gas furnace burners.
- Can this orifice be used for Propane (LP) conversions? No, this #37 orifice is sized for natural gas; LP conversions typically require a much smaller orifice diameter to account for the higher energy density of propane.
- How do I clean a clogged S1-029-20423-037 orifice? Do not use metal wires or drill bits which can enlarge the opening; instead, soak the part in an approved solvent or use high-pressure air to clear debris.
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.
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Description
Precision-engineered for reliable combustion, the York S1-029-20423-037 Orifice is a high-performance #37 furnace burner orifice designed to manage exact gas flow in high-efficiency heating systems. Featuring a critical .104 orifice diameter, this component ensures the correct air-to-fuel ratio required for optimal manifold pressure and burner performance. For service technicians, utilizing genuine York replacement parts like the S1-029-20423-037 is essential to maintaining the factory-rated BTU output and preventing soot accumulation or flame sensor lockouts caused by inaccurate aperture sizing.
Whether you are performing a seasonal tune-up or a full system overhaul, this brass burner orifice provides the mechanical consistency needed for stable ignition. This specific York burner orifice .104 is cross-referenced with various residential and commercial gas furnaces, offering a direct-fit solution that eliminates field modifications. Using a precision-machined S1-029-20423-037 ensures that the combustion profile remains within the manufacturer’s rigorous specifications, protecting the heat exchanger from thermal stress and ensuring long-term operational integrity in the field.
Key Benefits:- Optimized Combustion: The .104 aperture provides a precise gas jet to maintain accurate furnace BTU input.
- Technical Compatibility: Engineered specifically as a #37 burner orifice for seamless integration with York and Source 1 gas trains.
- Durable Brass Construction: Resists corrosion and high-temperature oxidation for consistent gas delivery over time.
- OEM Standards: Eliminates the risks associated with universal or reamed orifices, ensuring proper primary air entrainment.
- What is the drill size for a .104 orifice? A .104 diameter corresponds to a #37 drill size, which is a standard specification for many natural gas furnace burners.
- Can this orifice be used for Propane (LP) conversions? No, this #37 orifice is sized for natural gas; LP conversions typically require a much smaller orifice diameter to account for the higher energy density of propane.
- How do I clean a clogged S1-029-20423-037 orifice? Do not use metal wires or drill bits which can enlarge the opening; instead, soak the part in an approved solvent or use high-pressure air to clear debris.
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.












