Bard 8402-154 Limit Switch
The Bard 8402-154 Limit Switch is a critical safety component designed for high-performance HVAC systems. This OEM replacement part features an L165-30 specification, meaning the switch is calibrated to open the electrical circuit at 165°F and automatically reset once the temperature differential drops by 30°F. Engineered with an exposed face and a distinctive orange faceplate for rapid thermal response and easy identification, this automatic reset limit switch ensures the furnace or air handler operates within safe thermal parameters. For service technicians, the 8402-154 is a direct-fit solution for Bard wall-mount units and forced-air systems, preventing heat exchanger damage and system overheating. Utilizing a snap-action mechanism, this limit control provides reliable circuit interruption under demanding industrial and commercial conditions. Whether you are performing a routine HVAC preventative maintenance call or troubleshooting a high-limit trip, installing this authentic Bard component maintains the original engineering specifications of the equipment.
Key Benefits:- Precise Thermal Calibration: Factory-set L165-30 rating ensures accurate high-limit protection for heat exchangers.
- Automatic Reset Functionality: Restores system operation automatically after the unit cools, reducing unnecessary downtime.
- Enhanced Thermal Sensitivity: The exposed face design allows for faster detection of ambient air temperature changes compared to enclosed models.
- OEM Compatibility: Guaranteed fit for Bard HVAC equipment, maintaining the integrity of the safety circuit.
- Durable Construction: Built to withstand the high-cycle demands of commercial and residential heating stages.
- What does the L165-30 rating signify? This indicates the switch opens at 165°F and closes (resets) after a 30°F temperature drop.
- Does the "BX" suffix on some Bard parts affect compatibility? No, Bard uses "BX" to denote individual boxed packaging; the 8402-154 and 8402-154BX are functionally identical.
- Why is the faceplate orange? The orange face is a color-coded indicator used by Bard to identify specific temperature ranges and switch types at a glance.
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.
Bard 8402-154 Limit Switch
The Bard 8402-154 Limit Switch is a critical safety component designed for high-performance HVAC systems. This OEM replacement part features an L165-30 specification, meaning the switch is calibrated to open the electrical circuit at 165°F and automatically reset once the temperature differential drops by 30°F. Engineered with an exposed face and a distinctive orange faceplate for rapid thermal response and easy identification, this automatic reset limit switch ensures the furnace or air handler operates within safe thermal parameters. For service technicians, the 8402-154 is a direct-fit solution for Bard wall-mount units and forced-air systems, preventing heat exchanger damage and system overheating. Utilizing a snap-action mechanism, this limit control provides reliable circuit interruption under demanding industrial and commercial conditions. Whether you are performing a routine HVAC preventative maintenance call or troubleshooting a high-limit trip, installing this authentic Bard component maintains the original engineering specifications of the equipment.
Key Benefits:- Precise Thermal Calibration: Factory-set L165-30 rating ensures accurate high-limit protection for heat exchangers.
- Automatic Reset Functionality: Restores system operation automatically after the unit cools, reducing unnecessary downtime.
- Enhanced Thermal Sensitivity: The exposed face design allows for faster detection of ambient air temperature changes compared to enclosed models.
- OEM Compatibility: Guaranteed fit for Bard HVAC equipment, maintaining the integrity of the safety circuit.
- Durable Construction: Built to withstand the high-cycle demands of commercial and residential heating stages.
- What does the L165-30 rating signify? This indicates the switch opens at 165°F and closes (resets) after a 30°F temperature drop.
- Does the "BX" suffix on some Bard parts affect compatibility? No, Bard uses "BX" to denote individual boxed packaging; the 8402-154 and 8402-154BX are functionally identical.
- Why is the faceplate orange? The orange face is a color-coded indicator used by Bard to identify specific temperature ranges and switch types at a glance.
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 Bard 8402-154 Limit Switch is a critical safety component designed for high-performance HVAC systems. This OEM replacement part features an L165-30 specification, meaning the switch is calibrated to open the electrical circuit at 165°F and automatically reset once the temperature differential drops by 30°F. Engineered with an exposed face and a distinctive orange faceplate for rapid thermal response and easy identification, this automatic reset limit switch ensures the furnace or air handler operates within safe thermal parameters. For service technicians, the 8402-154 is a direct-fit solution for Bard wall-mount units and forced-air systems, preventing heat exchanger damage and system overheating. Utilizing a snap-action mechanism, this limit control provides reliable circuit interruption under demanding industrial and commercial conditions. Whether you are performing a routine HVAC preventative maintenance call or troubleshooting a high-limit trip, installing this authentic Bard component maintains the original engineering specifications of the equipment.
Key Benefits:- Precise Thermal Calibration: Factory-set L165-30 rating ensures accurate high-limit protection for heat exchangers.
- Automatic Reset Functionality: Restores system operation automatically after the unit cools, reducing unnecessary downtime.
- Enhanced Thermal Sensitivity: The exposed face design allows for faster detection of ambient air temperature changes compared to enclosed models.
- OEM Compatibility: Guaranteed fit for Bard HVAC equipment, maintaining the integrity of the safety circuit.
- Durable Construction: Built to withstand the high-cycle demands of commercial and residential heating stages.
- What does the L165-30 rating signify? This indicates the switch opens at 165°F and closes (resets) after a 30°F temperature drop.
- Does the "BX" suffix on some Bard parts affect compatibility? No, Bard uses "BX" to denote individual boxed packaging; the 8402-154 and 8402-154BX are functionally identical.
- Why is the faceplate orange? The orange face is a color-coded indicator used by Bard to identify specific temperature ranges and switch types at a glance.
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.
