Laars Heating Systems 2400-106 Pressure Switch
The Laars Heating Systems 2400-106 Pressure Switch is a critical safety component designed for high-performance hydronic heating systems and commercial boilers. Engineered with a Buna-N diaphragm, this 0-10 PSI pressure switch offers superior resistance to heat and chemical degradation, ensuring consistent pressure differential monitoring in demanding mechanical rooms. As a genuine OEM replacement part, it is specifically calibrated to interface with Laars Mark II, Summit, and Pennant series units, providing the precise low water pressure cutout protection required to prevent dry-fire conditions and heat exchanger damage.
For technicians troubleshooting error code 137 or 67, this 2400-106 switch provides the reliable normally-closed or normally-open logic needed to prove system flow before the ignition sequence begins. Its rugged housing and industrial-grade internals make it the standard for HVAC contractors seeking to restore boiler safety circuit integrity. Integrating this Laars pressure switch ensures your heating equipment maintains ASME compliance and operational safety across both residential and commercial applications.
Key Benefits:- Enhanced System Safety: Provides reliable low-pressure cutout to protect the boiler’s internal components from overheating.
- Durable Buna-N Construction: The 0/10# Buna material resists grease, oil, and high temperatures for a longer service life in heavy-duty cycles.
- OEM Compatibility: Exact Teledyne Laars 2400-106 specifications ensure a drop-in fit for Mark II 9600 and Summit SMB/SMW models.
- Accurate Differential Monitoring: Calibrated for precise PSI thresholds to maintain optimal head pressure and flow proving.
- How do I diagnose a faulty 2400-106 pressure switch? Use a digital multimeter to check for continuity across the terminals. If the pump is running with a clean filter but the switch remains open, it likely requires replacement.
- Can a dirty filter affect this switch's performance? Yes, restricted flow can lead to a low water flow condition, preventing the switch from closing and halting the burner sequence.
- What does the 0/10# rating signify? This indicates the switch is designed for systems operating within the 0 to 10 PSI range, typically used for sensing static pressure or differential flow.
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: $411.01
-65%$411.01
$143.85Laars Heating Systems 2400-106 Pressure Switch
The Laars Heating Systems 2400-106 Pressure Switch is a critical safety component designed for high-performance hydronic heating systems and commercial boilers. Engineered with a Buna-N diaphragm, this 0-10 PSI pressure switch offers superior resistance to heat and chemical degradation, ensuring consistent pressure differential monitoring in demanding mechanical rooms. As a genuine OEM replacement part, it is specifically calibrated to interface with Laars Mark II, Summit, and Pennant series units, providing the precise low water pressure cutout protection required to prevent dry-fire conditions and heat exchanger damage.
For technicians troubleshooting error code 137 or 67, this 2400-106 switch provides the reliable normally-closed or normally-open logic needed to prove system flow before the ignition sequence begins. Its rugged housing and industrial-grade internals make it the standard for HVAC contractors seeking to restore boiler safety circuit integrity. Integrating this Laars pressure switch ensures your heating equipment maintains ASME compliance and operational safety across both residential and commercial applications.
Key Benefits:- Enhanced System Safety: Provides reliable low-pressure cutout to protect the boiler’s internal components from overheating.
- Durable Buna-N Construction: The 0/10# Buna material resists grease, oil, and high temperatures for a longer service life in heavy-duty cycles.
- OEM Compatibility: Exact Teledyne Laars 2400-106 specifications ensure a drop-in fit for Mark II 9600 and Summit SMB/SMW models.
- Accurate Differential Monitoring: Calibrated for precise PSI thresholds to maintain optimal head pressure and flow proving.
- How do I diagnose a faulty 2400-106 pressure switch? Use a digital multimeter to check for continuity across the terminals. If the pump is running with a clean filter but the switch remains open, it likely requires replacement.
- Can a dirty filter affect this switch's performance? Yes, restricted flow can lead to a low water flow condition, preventing the switch from closing and halting the burner sequence.
- What does the 0/10# rating signify? This indicates the switch is designed for systems operating within the 0 to 10 PSI range, typically used for sensing static pressure or differential flow.
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 Laars Heating Systems 2400-106 Pressure Switch is a critical safety component designed for high-performance hydronic heating systems and commercial boilers. Engineered with a Buna-N diaphragm, this 0-10 PSI pressure switch offers superior resistance to heat and chemical degradation, ensuring consistent pressure differential monitoring in demanding mechanical rooms. As a genuine OEM replacement part, it is specifically calibrated to interface with Laars Mark II, Summit, and Pennant series units, providing the precise low water pressure cutout protection required to prevent dry-fire conditions and heat exchanger damage.
For technicians troubleshooting error code 137 or 67, this 2400-106 switch provides the reliable normally-closed or normally-open logic needed to prove system flow before the ignition sequence begins. Its rugged housing and industrial-grade internals make it the standard for HVAC contractors seeking to restore boiler safety circuit integrity. Integrating this Laars pressure switch ensures your heating equipment maintains ASME compliance and operational safety across both residential and commercial applications.
Key Benefits:- Enhanced System Safety: Provides reliable low-pressure cutout to protect the boiler’s internal components from overheating.
- Durable Buna-N Construction: The 0/10# Buna material resists grease, oil, and high temperatures for a longer service life in heavy-duty cycles.
- OEM Compatibility: Exact Teledyne Laars 2400-106 specifications ensure a drop-in fit for Mark II 9600 and Summit SMB/SMW models.
- Accurate Differential Monitoring: Calibrated for precise PSI thresholds to maintain optimal head pressure and flow proving.
- How do I diagnose a faulty 2400-106 pressure switch? Use a digital multimeter to check for continuity across the terminals. If the pump is running with a clean filter but the switch remains open, it likely requires replacement.
- Can a dirty filter affect this switch's performance? Yes, restricted flow can lead to a low water flow condition, preventing the switch from closing and halting the burner sequence.
- What does the 0/10# rating signify? This indicates the switch is designed for systems operating within the 0 to 10 PSI range, typically used for sensing static pressure or differential flow.
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.
