York S1-029-19387-019 Orifice
The York S1-029-19387-019 Orifice is a precision-machined #84 burner orifice engineered for exact fuel metering in residential and light commercial furnace assemblies. As an OEM replacement part for York, Coleman, and Luxaire systems, this component is critical for maintaining the correct manifold pressure and ensuring total BTU output aligns with nameplate specifications. Proper orifice sizing is essential for achieving a clean stoichiometric ratio, preventing issues like incomplete combustion, soot accumulation, or heat exchanger fatigue. This HVAC burner part is constructed from high-grade brass to withstand thermal expansion cycles and the corrosive additives found in fuel supplies. When performing a furnace repair or gas valve replacement, verifying the orifice drill size against the manufacturer's technical guide is standard practice for professional contractors. The S1-029-19387-019 provides a reliable, gastight seal when threaded into the burner manifold, ensuring consistent flame stability and ignition performance across all burner ports.
Key Benefits for Professional Contractors
- OEM Specification: Guaranteed #84 sizing for accurate York furnace parts replacement.
- Machined Brass Construction: Offers superior durability and resistance to clogging from gas-line debris.
- Optimized Combustion: Ensures consistent HVAC gas metering for high-efficiency system performance.
- Simplified Installation: Standard threading provides a direct fit for compatible York and Johnson Controls manifolds.
Common Questions
What is the physical size of the S1-029-19387-019?
This part is a #84 drill size orifice, typically utilized in specific burner trays across York’s residential furnace line.
Can this orifice be used for Propane (LP) conversions?
The S1-029-19387-019 must be selected based on the specific BTU requirements and gas type listed in the manufacturer's conversion table. Professional verification of orifice charts is required.
How do I verify if this orifice is blocked?
Inspect the internal bore for debris. If cleaning is necessary, use an approved solvent; never use a drill bit to clean the opening as it will alter the gas metering characteristics.
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.
Original: $25.29
-65%$25.29
$8.85York S1-029-19387-019 Orifice
The York S1-029-19387-019 Orifice is a precision-machined #84 burner orifice engineered for exact fuel metering in residential and light commercial furnace assemblies. As an OEM replacement part for York, Coleman, and Luxaire systems, this component is critical for maintaining the correct manifold pressure and ensuring total BTU output aligns with nameplate specifications. Proper orifice sizing is essential for achieving a clean stoichiometric ratio, preventing issues like incomplete combustion, soot accumulation, or heat exchanger fatigue. This HVAC burner part is constructed from high-grade brass to withstand thermal expansion cycles and the corrosive additives found in fuel supplies. When performing a furnace repair or gas valve replacement, verifying the orifice drill size against the manufacturer's technical guide is standard practice for professional contractors. The S1-029-19387-019 provides a reliable, gastight seal when threaded into the burner manifold, ensuring consistent flame stability and ignition performance across all burner ports.
Key Benefits for Professional Contractors
- OEM Specification: Guaranteed #84 sizing for accurate York furnace parts replacement.
- Machined Brass Construction: Offers superior durability and resistance to clogging from gas-line debris.
- Optimized Combustion: Ensures consistent HVAC gas metering for high-efficiency system performance.
- Simplified Installation: Standard threading provides a direct fit for compatible York and Johnson Controls manifolds.
Common Questions
What is the physical size of the S1-029-19387-019?
This part is a #84 drill size orifice, typically utilized in specific burner trays across York’s residential furnace line.
Can this orifice be used for Propane (LP) conversions?
The S1-029-19387-019 must be selected based on the specific BTU requirements and gas type listed in the manufacturer's conversion table. Professional verification of orifice charts is required.
How do I verify if this orifice is blocked?
Inspect the internal bore for debris. If cleaning is necessary, use an approved solvent; never use a drill bit to clean the opening as it will alter the gas metering characteristics.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The York S1-029-19387-019 Orifice is a precision-machined #84 burner orifice engineered for exact fuel metering in residential and light commercial furnace assemblies. As an OEM replacement part for York, Coleman, and Luxaire systems, this component is critical for maintaining the correct manifold pressure and ensuring total BTU output aligns with nameplate specifications. Proper orifice sizing is essential for achieving a clean stoichiometric ratio, preventing issues like incomplete combustion, soot accumulation, or heat exchanger fatigue. This HVAC burner part is constructed from high-grade brass to withstand thermal expansion cycles and the corrosive additives found in fuel supplies. When performing a furnace repair or gas valve replacement, verifying the orifice drill size against the manufacturer's technical guide is standard practice for professional contractors. The S1-029-19387-019 provides a reliable, gastight seal when threaded into the burner manifold, ensuring consistent flame stability and ignition performance across all burner ports.
Key Benefits for Professional Contractors
- OEM Specification: Guaranteed #84 sizing for accurate York furnace parts replacement.
- Machined Brass Construction: Offers superior durability and resistance to clogging from gas-line debris.
- Optimized Combustion: Ensures consistent HVAC gas metering for high-efficiency system performance.
- Simplified Installation: Standard threading provides a direct fit for compatible York and Johnson Controls manifolds.
Common Questions
What is the physical size of the S1-029-19387-019?
This part is a #84 drill size orifice, typically utilized in specific burner trays across York’s residential furnace line.
Can this orifice be used for Propane (LP) conversions?
The S1-029-19387-019 must be selected based on the specific BTU requirements and gas type listed in the manufacturer's conversion table. Professional verification of orifice charts is required.
How do I verify if this orifice is blocked?
Inspect the internal bore for debris. If cleaning is necessary, use an approved solvent; never use a drill bit to clean the opening as it will alter the gas metering characteristics.
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.
