York S1-029-20423-030 Orifice
The York S1-029-20423-030 Natural Gas Burner Orifice is a precision-machined OEM York replacement part designed for specific BTU output requirements in commercial and residential furnaces. Featuring a #30 drill size with a 0.1285-inch diameter, this orifice is critical for maintaining the correct manifold pressure and stoichiometric air-fuel ratio. Field technicians should verify this component against the furnace rating plate to ensure proper natural gas burner firing rates. Using a genuine York S1-029-20423-030 prevents issues such as incomplete combustion, soot accumulation, or heat exchanger fatigue caused by incorrect gas flow. This HVAC burner orifice is engineered for high-temperature durability and exact tolerances, providing a reliable seal within the burner manifold assembly. For contractors performing natural gas to propane conversions or standard maintenance, using original equipment ensures the system operates within its factory-specified parameters, maintaining combustion efficiency and safety standards across all compatible York, Luxaire, and Coleman equipment.
Key Benefits for Technicians
- Precise Gas Metering: The 0.1285" bore diameter ensures accurate BTU input for York gas furnace repair.
- Direct OEM Fitment: Eliminates the risks associated with generic HVAC orifice sizing, ensuring threads and flow rates match factory specs.
- Combustion Stability: Helps reduce call-backs related to burner noise, lifting flames, or delayed ignition.
- Optimal Efficiency: Maintains the designed AFUE rating by preventing over-firing or under-firing of the heat exchanger.
Common Questions
Is this orifice compatible with Propane (LP) systems?
No, the York S1-029-20423-030 is a natural gas burner orifice. LP systems require significantly smaller diameters due to the higher energy density and pressure of liquid propane.
How do I verify if a #30 orifice is correct for my altitude?
Orifice sizing must be adjusted for high-altitude installations (typically above 2,000 feet). Consult the specific York technical guide for de-rating charts to confirm if the #30 drill size meets local manifold pressure requirements.
What are the signs of a failing or incorrect burner orifice?
Technicians should look for yellow tipping, soot on the heat exchanger, or uneven flame patterns. These often indicate a clogged, modified, or incorrectly sized furnace burner orifice.
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: $22.41
-65%$22.41
$7.84York S1-029-20423-030 Orifice
The York S1-029-20423-030 Natural Gas Burner Orifice is a precision-machined OEM York replacement part designed for specific BTU output requirements in commercial and residential furnaces. Featuring a #30 drill size with a 0.1285-inch diameter, this orifice is critical for maintaining the correct manifold pressure and stoichiometric air-fuel ratio. Field technicians should verify this component against the furnace rating plate to ensure proper natural gas burner firing rates. Using a genuine York S1-029-20423-030 prevents issues such as incomplete combustion, soot accumulation, or heat exchanger fatigue caused by incorrect gas flow. This HVAC burner orifice is engineered for high-temperature durability and exact tolerances, providing a reliable seal within the burner manifold assembly. For contractors performing natural gas to propane conversions or standard maintenance, using original equipment ensures the system operates within its factory-specified parameters, maintaining combustion efficiency and safety standards across all compatible York, Luxaire, and Coleman equipment.
Key Benefits for Technicians
- Precise Gas Metering: The 0.1285" bore diameter ensures accurate BTU input for York gas furnace repair.
- Direct OEM Fitment: Eliminates the risks associated with generic HVAC orifice sizing, ensuring threads and flow rates match factory specs.
- Combustion Stability: Helps reduce call-backs related to burner noise, lifting flames, or delayed ignition.
- Optimal Efficiency: Maintains the designed AFUE rating by preventing over-firing or under-firing of the heat exchanger.
Common Questions
Is this orifice compatible with Propane (LP) systems?
No, the York S1-029-20423-030 is a natural gas burner orifice. LP systems require significantly smaller diameters due to the higher energy density and pressure of liquid propane.
How do I verify if a #30 orifice is correct for my altitude?
Orifice sizing must be adjusted for high-altitude installations (typically above 2,000 feet). Consult the specific York technical guide for de-rating charts to confirm if the #30 drill size meets local manifold pressure requirements.
What are the signs of a failing or incorrect burner orifice?
Technicians should look for yellow tipping, soot on the heat exchanger, or uneven flame patterns. These often indicate a clogged, modified, or incorrectly sized furnace burner orifice.
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
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Description
The York S1-029-20423-030 Natural Gas Burner Orifice is a precision-machined OEM York replacement part designed for specific BTU output requirements in commercial and residential furnaces. Featuring a #30 drill size with a 0.1285-inch diameter, this orifice is critical for maintaining the correct manifold pressure and stoichiometric air-fuel ratio. Field technicians should verify this component against the furnace rating plate to ensure proper natural gas burner firing rates. Using a genuine York S1-029-20423-030 prevents issues such as incomplete combustion, soot accumulation, or heat exchanger fatigue caused by incorrect gas flow. This HVAC burner orifice is engineered for high-temperature durability and exact tolerances, providing a reliable seal within the burner manifold assembly. For contractors performing natural gas to propane conversions or standard maintenance, using original equipment ensures the system operates within its factory-specified parameters, maintaining combustion efficiency and safety standards across all compatible York, Luxaire, and Coleman equipment.
Key Benefits for Technicians
- Precise Gas Metering: The 0.1285" bore diameter ensures accurate BTU input for York gas furnace repair.
- Direct OEM Fitment: Eliminates the risks associated with generic HVAC orifice sizing, ensuring threads and flow rates match factory specs.
- Combustion Stability: Helps reduce call-backs related to burner noise, lifting flames, or delayed ignition.
- Optimal Efficiency: Maintains the designed AFUE rating by preventing over-firing or under-firing of the heat exchanger.
Common Questions
Is this orifice compatible with Propane (LP) systems?
No, the York S1-029-20423-030 is a natural gas burner orifice. LP systems require significantly smaller diameters due to the higher energy density and pressure of liquid propane.
How do I verify if a #30 orifice is correct for my altitude?
Orifice sizing must be adjusted for high-altitude installations (typically above 2,000 feet). Consult the specific York technical guide for de-rating charts to confirm if the #30 drill size meets local manifold pressure requirements.
What are the signs of a failing or incorrect burner orifice?
Technicians should look for yellow tipping, soot on the heat exchanger, or uneven flame patterns. These often indicate a clogged, modified, or incorrectly sized furnace burner orifice.
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.
