York S1-029-25428-000 Detector
The York S1-029-25428-000 is an OEM duct smoke detector engineered for precise integration into light commercial and residential HVAC systems. Designed with a 4-wire photoelectric sensor head, this unit utilizes low-flow technology to maintain reliable performance across air velocities ranging from 100 to 4,000 feet per minute (FPM). It serves as a direct HVAC replacement part for existing safety infrastructures, featuring a dedicated harness control to simplify field wiring and ensure seamless communication with the air handler or rooftop unit control board.
Built for the rigors of the mechanical room, the S1-029-25428-000 provides critical fan-shutdown capability relative to local building codes (IMC and NFPA 90A). Its modular housing supports both square and rectangular footprints, making it adaptable to varied ductwork configurations. Technicians can rely on the integrated LED status indicators for real-time diagnostics, while the high-contrast terminal designations reduce installation errors during high-stress service calls. This genuine York part is critical for maintaining the operational integrity and fire safety compliance of commercial HVAC equipment.
Key Benefits- Broad Velocity Range: Operates effectively in systems from 100 to 4,000 FPM, covering variable air volume (VAV) and constant speed applications.
- Modular Housing: Pivoting design allows for flexible mounting on both round and rectangular ducts without requiring specialized adapters.
- System Protection: Integrated multi-fan shutdown contacts facilitate immediate blower deactivation upon smoke detection.
- Field Reliability: Photoelectric sensing technology reduces HVAC sensor false alarms while providing early detection of smoldering fires.
Where should the sampling tube be positioned for optimal detection?
The sampling tube must be installed with the intake holes facing directly into the airflow. For ducts wider than 18 inches, it is standard practice to install the detector at least 18 inches downstream from any bends or obstructions to ensure laminar airflow.
What is the purpose of the 'Cover Missing' signal?
This feature triggers a trouble signal if the sensor cover is removed for more than seven minutes, preventing the system from remaining in an unprotected state during extended maintenance or cleaning.
Can this detector be used in place of a standard area smoke alarm?
Duct detectors are designed specifically to prevent smoke distribution through air handling systems and are not a substitute for open-area fire detection as required by local life safety codes.
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.
Original: $616.53
-65%$616.53
$215.79York S1-029-25428-000 Detector
The York S1-029-25428-000 is an OEM duct smoke detector engineered for precise integration into light commercial and residential HVAC systems. Designed with a 4-wire photoelectric sensor head, this unit utilizes low-flow technology to maintain reliable performance across air velocities ranging from 100 to 4,000 feet per minute (FPM). It serves as a direct HVAC replacement part for existing safety infrastructures, featuring a dedicated harness control to simplify field wiring and ensure seamless communication with the air handler or rooftop unit control board.
Built for the rigors of the mechanical room, the S1-029-25428-000 provides critical fan-shutdown capability relative to local building codes (IMC and NFPA 90A). Its modular housing supports both square and rectangular footprints, making it adaptable to varied ductwork configurations. Technicians can rely on the integrated LED status indicators for real-time diagnostics, while the high-contrast terminal designations reduce installation errors during high-stress service calls. This genuine York part is critical for maintaining the operational integrity and fire safety compliance of commercial HVAC equipment.
Key Benefits- Broad Velocity Range: Operates effectively in systems from 100 to 4,000 FPM, covering variable air volume (VAV) and constant speed applications.
- Modular Housing: Pivoting design allows for flexible mounting on both round and rectangular ducts without requiring specialized adapters.
- System Protection: Integrated multi-fan shutdown contacts facilitate immediate blower deactivation upon smoke detection.
- Field Reliability: Photoelectric sensing technology reduces HVAC sensor false alarms while providing early detection of smoldering fires.
Where should the sampling tube be positioned for optimal detection?
The sampling tube must be installed with the intake holes facing directly into the airflow. For ducts wider than 18 inches, it is standard practice to install the detector at least 18 inches downstream from any bends or obstructions to ensure laminar airflow.
What is the purpose of the 'Cover Missing' signal?
This feature triggers a trouble signal if the sensor cover is removed for more than seven minutes, preventing the system from remaining in an unprotected state during extended maintenance or cleaning.
Can this detector be used in place of a standard area smoke alarm?
Duct detectors are designed specifically to prevent smoke distribution through air handling systems and are not a substitute for open-area fire detection as required by local life safety codes.
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
The York S1-029-25428-000 is an OEM duct smoke detector engineered for precise integration into light commercial and residential HVAC systems. Designed with a 4-wire photoelectric sensor head, this unit utilizes low-flow technology to maintain reliable performance across air velocities ranging from 100 to 4,000 feet per minute (FPM). It serves as a direct HVAC replacement part for existing safety infrastructures, featuring a dedicated harness control to simplify field wiring and ensure seamless communication with the air handler or rooftop unit control board.
Built for the rigors of the mechanical room, the S1-029-25428-000 provides critical fan-shutdown capability relative to local building codes (IMC and NFPA 90A). Its modular housing supports both square and rectangular footprints, making it adaptable to varied ductwork configurations. Technicians can rely on the integrated LED status indicators for real-time diagnostics, while the high-contrast terminal designations reduce installation errors during high-stress service calls. This genuine York part is critical for maintaining the operational integrity and fire safety compliance of commercial HVAC equipment.
Key Benefits- Broad Velocity Range: Operates effectively in systems from 100 to 4,000 FPM, covering variable air volume (VAV) and constant speed applications.
- Modular Housing: Pivoting design allows for flexible mounting on both round and rectangular ducts without requiring specialized adapters.
- System Protection: Integrated multi-fan shutdown contacts facilitate immediate blower deactivation upon smoke detection.
- Field Reliability: Photoelectric sensing technology reduces HVAC sensor false alarms while providing early detection of smoldering fires.
Where should the sampling tube be positioned for optimal detection?
The sampling tube must be installed with the intake holes facing directly into the airflow. For ducts wider than 18 inches, it is standard practice to install the detector at least 18 inches downstream from any bends or obstructions to ensure laminar airflow.
What is the purpose of the 'Cover Missing' signal?
This feature triggers a trouble signal if the sensor cover is removed for more than seven minutes, preventing the system from remaining in an unprotected state during extended maintenance or cleaning.
Can this detector be used in place of a standard area smoke alarm?
Duct detectors are designed specifically to prevent smoke distribution through air handling systems and are not a substitute for open-area fire detection as required by local life safety codes.
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.
