
York S1-029-26861-000 Orifice
The York S1-029-26861-000 is an OEM-spec refrigerant metering device engineered for precise liquid flow regulation within residential and light commercial evaporator coils. Featuring a fixed Chatleff orifice 0.084 design, this component is critical for maintaining the pressure drop necessary for efficient phase change and heat absorption. For technicians performing a coil swap or correcting a mismatched system, this HVAC piston ensures that the mass flow rate of the refrigerant aligns with the outdoor unit's capacity requirements. The brass construction and machined seating surfaces of this York replacement orifice provide a reliable mechanical seal when used with standard Chatleff distributors, preventing refrigerant bypass that can lead to inefficient cooling or compressor stress. Professionals should verify the 0.084-inch bore diameter against the manufacturer’s charging charts to ensure the evaporator coil orifice provides the correct superheat and subcooling levels for the specific environment and equipment configuration.
Key Benefits
- Precision-machined 0.084-inch bore for consistent refrigerant flow management.
- Durable brass construction ensures long-term reliability against thermal cycling.
- Standard Chatleff seating design for a secure, leak-free mechanical connection.
- Optimizes evaporator performance by maintaining calibrated pressure differentials.
Common Questions
What is the bore diameter of the York S1-029-26861-000?
This specific orifice is manufactured with a calibrated 0.084-inch bore diameter for targeted refrigerant metering.
Is this a Chatleff-style or flare connection orifice?
This component is a Chatleff-style orifice, designed to seat within a compatible Chatleff distributor assembly commonly found on York and Luxaire equipment.
Does this orifice work for all refrigerant types?
While the physical orifice can handle various refrigerants, you must verify that the 0.084 sizing matches the specific BTU capacity and pressure requirements of your R-410A or R-22 system.
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: $17.36
-65%$17.36
$6.08York S1-029-26861-000 Orifice
The York S1-029-26861-000 is an OEM-spec refrigerant metering device engineered for precise liquid flow regulation within residential and light commercial evaporator coils. Featuring a fixed Chatleff orifice 0.084 design, this component is critical for maintaining the pressure drop necessary for efficient phase change and heat absorption. For technicians performing a coil swap or correcting a mismatched system, this HVAC piston ensures that the mass flow rate of the refrigerant aligns with the outdoor unit's capacity requirements. The brass construction and machined seating surfaces of this York replacement orifice provide a reliable mechanical seal when used with standard Chatleff distributors, preventing refrigerant bypass that can lead to inefficient cooling or compressor stress. Professionals should verify the 0.084-inch bore diameter against the manufacturer’s charging charts to ensure the evaporator coil orifice provides the correct superheat and subcooling levels for the specific environment and equipment configuration.
Key Benefits
- Precision-machined 0.084-inch bore for consistent refrigerant flow management.
- Durable brass construction ensures long-term reliability against thermal cycling.
- Standard Chatleff seating design for a secure, leak-free mechanical connection.
- Optimizes evaporator performance by maintaining calibrated pressure differentials.
Common Questions
What is the bore diameter of the York S1-029-26861-000?
This specific orifice is manufactured with a calibrated 0.084-inch bore diameter for targeted refrigerant metering.
Is this a Chatleff-style or flare connection orifice?
This component is a Chatleff-style orifice, designed to seat within a compatible Chatleff distributor assembly commonly found on York and Luxaire equipment.
Does this orifice work for all refrigerant types?
While the physical orifice can handle various refrigerants, you must verify that the 0.084 sizing matches the specific BTU capacity and pressure requirements of your R-410A or R-22 system.
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 S1-029-26861-000 is an OEM-spec refrigerant metering device engineered for precise liquid flow regulation within residential and light commercial evaporator coils. Featuring a fixed Chatleff orifice 0.084 design, this component is critical for maintaining the pressure drop necessary for efficient phase change and heat absorption. For technicians performing a coil swap or correcting a mismatched system, this HVAC piston ensures that the mass flow rate of the refrigerant aligns with the outdoor unit's capacity requirements. The brass construction and machined seating surfaces of this York replacement orifice provide a reliable mechanical seal when used with standard Chatleff distributors, preventing refrigerant bypass that can lead to inefficient cooling or compressor stress. Professionals should verify the 0.084-inch bore diameter against the manufacturer’s charging charts to ensure the evaporator coil orifice provides the correct superheat and subcooling levels for the specific environment and equipment configuration.
Key Benefits
- Precision-machined 0.084-inch bore for consistent refrigerant flow management.
- Durable brass construction ensures long-term reliability against thermal cycling.
- Standard Chatleff seating design for a secure, leak-free mechanical connection.
- Optimizes evaporator performance by maintaining calibrated pressure differentials.
Common Questions
What is the bore diameter of the York S1-029-26861-000?
This specific orifice is manufactured with a calibrated 0.084-inch bore diameter for targeted refrigerant metering.
Is this a Chatleff-style or flare connection orifice?
This component is a Chatleff-style orifice, designed to seat within a compatible Chatleff distributor assembly commonly found on York and Luxaire equipment.
Does this orifice work for all refrigerant types?
While the physical orifice can handle various refrigerants, you must verify that the 0.084 sizing matches the specific BTU capacity and pressure requirements of your R-410A or R-22 system.
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.












