York S1-029-20422-063 Orifice
The York S1-029-20422-063 Orifice is a precision-engineered #63 pilot orifice featuring a .037-inch diameter, designed for critical flow regulation in specific York HVAC gas furnace and boiler pilot assemblies. This genuine OEM component maintains consistent fuel delivery to the pilot burner, ensuring reliable ignition and stable flame rectification signals. As a direct replacement part, the S1-029-20422-063 eliminates common troubleshooting issues such as weak pilot flames or intermittent ignition failures caused by scale buildup or improper bore sizing. Built from high-grade brass to resist thermal degradation and corrosion, this furnace pilot orifice is essential for maintaining the manifold pressure integrity required by HVAC service technicians. Using this original equipment part ensures exact alignment with the manufacturer’s combustion profiles, preventing delayed ignition and ensuring the safety of the total combustion cycle in residential and light commercial heating systems.
Key Benefits
- Precision Calibrated: Features a fixed #63 orifice size with a .037 diameter for accurate BTU input regulation.
- Durable Construction: Heavy-duty brass body prevents thermal expansion issues and resists carbon fouling.
- Direct Compatibility: Exact replacement for York pilot burners, ensuring seamless mechanical fitment without field modification.
- System Efficiency: Maintains proper fuel-to-air ratios for reliable standing or intermittent pilot systems.
Common Questions
What are the symptoms of a clogged #63 pilot orifice?
A restricted orifice typically results in a small, lifting, or "lazy" yellow flame that fails to sufficiently heat the thermocouple or flame sensor, leading to system lockout.
Can I use a larger orifice for higher altitude applications?
No. Pilot orifices must be sized according to the manufacturer’s sea-level or high-altitude conversion kits. Using the incorrect diameter can lead to carbon monoxide production or pilot burner damage.
Is the S1-029-20422-063 compatible with LP gas?
This specific part number is designed for the flow characteristics of natural gas. Always verify the part number against the specific conversion kit instructions when switching fuel types.
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: $23.85
-65%$23.85
$8.35York S1-029-20422-063 Orifice
The York S1-029-20422-063 Orifice is a precision-engineered #63 pilot orifice featuring a .037-inch diameter, designed for critical flow regulation in specific York HVAC gas furnace and boiler pilot assemblies. This genuine OEM component maintains consistent fuel delivery to the pilot burner, ensuring reliable ignition and stable flame rectification signals. As a direct replacement part, the S1-029-20422-063 eliminates common troubleshooting issues such as weak pilot flames or intermittent ignition failures caused by scale buildup or improper bore sizing. Built from high-grade brass to resist thermal degradation and corrosion, this furnace pilot orifice is essential for maintaining the manifold pressure integrity required by HVAC service technicians. Using this original equipment part ensures exact alignment with the manufacturer’s combustion profiles, preventing delayed ignition and ensuring the safety of the total combustion cycle in residential and light commercial heating systems.
Key Benefits
- Precision Calibrated: Features a fixed #63 orifice size with a .037 diameter for accurate BTU input regulation.
- Durable Construction: Heavy-duty brass body prevents thermal expansion issues and resists carbon fouling.
- Direct Compatibility: Exact replacement for York pilot burners, ensuring seamless mechanical fitment without field modification.
- System Efficiency: Maintains proper fuel-to-air ratios for reliable standing or intermittent pilot systems.
Common Questions
What are the symptoms of a clogged #63 pilot orifice?
A restricted orifice typically results in a small, lifting, or "lazy" yellow flame that fails to sufficiently heat the thermocouple or flame sensor, leading to system lockout.
Can I use a larger orifice for higher altitude applications?
No. Pilot orifices must be sized according to the manufacturer’s sea-level or high-altitude conversion kits. Using the incorrect diameter can lead to carbon monoxide production or pilot burner damage.
Is the S1-029-20422-063 compatible with LP gas?
This specific part number is designed for the flow characteristics of natural gas. Always verify the part number against the specific conversion kit instructions when switching fuel types.
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 S1-029-20422-063 Orifice is a precision-engineered #63 pilot orifice featuring a .037-inch diameter, designed for critical flow regulation in specific York HVAC gas furnace and boiler pilot assemblies. This genuine OEM component maintains consistent fuel delivery to the pilot burner, ensuring reliable ignition and stable flame rectification signals. As a direct replacement part, the S1-029-20422-063 eliminates common troubleshooting issues such as weak pilot flames or intermittent ignition failures caused by scale buildup or improper bore sizing. Built from high-grade brass to resist thermal degradation and corrosion, this furnace pilot orifice is essential for maintaining the manifold pressure integrity required by HVAC service technicians. Using this original equipment part ensures exact alignment with the manufacturer’s combustion profiles, preventing delayed ignition and ensuring the safety of the total combustion cycle in residential and light commercial heating systems.
Key Benefits
- Precision Calibrated: Features a fixed #63 orifice size with a .037 diameter for accurate BTU input regulation.
- Durable Construction: Heavy-duty brass body prevents thermal expansion issues and resists carbon fouling.
- Direct Compatibility: Exact replacement for York pilot burners, ensuring seamless mechanical fitment without field modification.
- System Efficiency: Maintains proper fuel-to-air ratios for reliable standing or intermittent pilot systems.
Common Questions
What are the symptoms of a clogged #63 pilot orifice?
A restricted orifice typically results in a small, lifting, or "lazy" yellow flame that fails to sufficiently heat the thermocouple or flame sensor, leading to system lockout.
Can I use a larger orifice for higher altitude applications?
No. Pilot orifices must be sized according to the manufacturer’s sea-level or high-altitude conversion kits. Using the incorrect diameter can lead to carbon monoxide production or pilot burner damage.
Is the S1-029-20422-063 compatible with LP gas?
This specific part number is designed for the flow characteristics of natural gas. Always verify the part number against the specific conversion kit instructions when switching fuel types.
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.
