Hydrotherm 14-00301-001 Pressure Switch
The Hydrotherm 14-00301-001 Pressure Switch is a critical safety component engineered for precise monitoring of airflow and combustion gas pressure within hydronic heating systems and commercial boilers. This OEM Hydrotherm part serves as a direct replacement for Hydrotherm 02-4881, ensuring the burner only ignites under safe venting conditions. For technicians, this HVAC pressure switch is essential for preventing hazardous operation caused by blocked flues or inducer motor failure. Its durable construction is designed to withstand the thermal stress of high-efficiency boiler jackets, providing long-term reliability for residential heating services. By integrating this boiler safety control, contractors can quickly resolve ignition lockout issues and maintain factory-spec safety parameters. The 14-00301-001 offers a compact footprint (approximately 0.13 lbs) for easy installation in tight control cabinets, making it a standard truck-stock item for those servicing Hydrotherm boiler models. Trust this genuine component for all HVACR equipment maintenance and boiler repair projects requiring original manufacturer specifications.
Key Benefits
- Optimized System Safety: Actively monitors pressure differentials to prevent burner ignition during unsafe venting or restricted airflow conditions.
- Exact OEM Compatibility: Engineered as a direct drop-in for part number 14-00301-001 and legacy 02-4881 models, eliminating field-modification needs.
- Reliable Switching Performance: High-quality internal contacts ensure consistent electrical continuity for stable boiler control loops.
- Industrial-Grade Build: Constructed to provide stable setpoints even in high-demand commercial heating applications.
Common Questions
What are the symptoms of a failing pressure switch?
Usually, the system will experience an ignition lockout. You may hear the inducer fan start, but the burner fails to light because the pressure switch contacts never close to prove air movement.
Can I use a universal switch as a replacement?
While universal switches exist, using the Hydrotherm 14-00301-001 is recommended to ensure the setpoint and electrical rating match the original safety design of the boiler.
Is this switch compatible with older Hydrotherm boilers?
Yes, this is the current manufacturer-designated replacement for several older models, including those previously utilizing the 02-4881 pressure switch.
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: $35.94
-65%$35.94
$12.58Hydrotherm 14-00301-001 Pressure Switch
The Hydrotherm 14-00301-001 Pressure Switch is a critical safety component engineered for precise monitoring of airflow and combustion gas pressure within hydronic heating systems and commercial boilers. This OEM Hydrotherm part serves as a direct replacement for Hydrotherm 02-4881, ensuring the burner only ignites under safe venting conditions. For technicians, this HVAC pressure switch is essential for preventing hazardous operation caused by blocked flues or inducer motor failure. Its durable construction is designed to withstand the thermal stress of high-efficiency boiler jackets, providing long-term reliability for residential heating services. By integrating this boiler safety control, contractors can quickly resolve ignition lockout issues and maintain factory-spec safety parameters. The 14-00301-001 offers a compact footprint (approximately 0.13 lbs) for easy installation in tight control cabinets, making it a standard truck-stock item for those servicing Hydrotherm boiler models. Trust this genuine component for all HVACR equipment maintenance and boiler repair projects requiring original manufacturer specifications.
Key Benefits
- Optimized System Safety: Actively monitors pressure differentials to prevent burner ignition during unsafe venting or restricted airflow conditions.
- Exact OEM Compatibility: Engineered as a direct drop-in for part number 14-00301-001 and legacy 02-4881 models, eliminating field-modification needs.
- Reliable Switching Performance: High-quality internal contacts ensure consistent electrical continuity for stable boiler control loops.
- Industrial-Grade Build: Constructed to provide stable setpoints even in high-demand commercial heating applications.
Common Questions
What are the symptoms of a failing pressure switch?
Usually, the system will experience an ignition lockout. You may hear the inducer fan start, but the burner fails to light because the pressure switch contacts never close to prove air movement.
Can I use a universal switch as a replacement?
While universal switches exist, using the Hydrotherm 14-00301-001 is recommended to ensure the setpoint and electrical rating match the original safety design of the boiler.
Is this switch compatible with older Hydrotherm boilers?
Yes, this is the current manufacturer-designated replacement for several older models, including those previously utilizing the 02-4881 pressure switch.
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 Hydrotherm 14-00301-001 Pressure Switch is a critical safety component engineered for precise monitoring of airflow and combustion gas pressure within hydronic heating systems and commercial boilers. This OEM Hydrotherm part serves as a direct replacement for Hydrotherm 02-4881, ensuring the burner only ignites under safe venting conditions. For technicians, this HVAC pressure switch is essential for preventing hazardous operation caused by blocked flues or inducer motor failure. Its durable construction is designed to withstand the thermal stress of high-efficiency boiler jackets, providing long-term reliability for residential heating services. By integrating this boiler safety control, contractors can quickly resolve ignition lockout issues and maintain factory-spec safety parameters. The 14-00301-001 offers a compact footprint (approximately 0.13 lbs) for easy installation in tight control cabinets, making it a standard truck-stock item for those servicing Hydrotherm boiler models. Trust this genuine component for all HVACR equipment maintenance and boiler repair projects requiring original manufacturer specifications.
Key Benefits
- Optimized System Safety: Actively monitors pressure differentials to prevent burner ignition during unsafe venting or restricted airflow conditions.
- Exact OEM Compatibility: Engineered as a direct drop-in for part number 14-00301-001 and legacy 02-4881 models, eliminating field-modification needs.
- Reliable Switching Performance: High-quality internal contacts ensure consistent electrical continuity for stable boiler control loops.
- Industrial-Grade Build: Constructed to provide stable setpoints even in high-demand commercial heating applications.
Common Questions
What are the symptoms of a failing pressure switch?
Usually, the system will experience an ignition lockout. You may hear the inducer fan start, but the burner fails to light because the pressure switch contacts never close to prove air movement.
Can I use a universal switch as a replacement?
While universal switches exist, using the Hydrotherm 14-00301-001 is recommended to ensure the setpoint and electrical rating match the original safety design of the boiler.
Is this switch compatible with older Hydrotherm boilers?
Yes, this is the current manufacturer-designated replacement for several older models, including those previously utilizing the 02-4881 pressure switch.
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.
