MARS 34706 Fuse Link
When you are out on a service call for an electric furnace or air handler and find a tripped limit, the MARS 34706 Fuse Link is the professional-grade replacement you need to restore high-temperature protection. This 300F Fuse Link 10 Pack provides essential circuit protection for electric heat sections, designed to fail safely if temperatures exceed the 300°F (148.89°C) threshold. Rated for 25 Amps, these fuses are standard for HVAC restorative maintenance and are compatible with various electric heater restring kits and OEM air handler assemblies. Utilizing these thermal links ensures your residential heating system remains protected against blower failure, restricted airflow, or stuck sequencers that can lead to hazardous overheating conditions. Each pack contains ten high-quality links, making it a staple for any tech\'s van stock to address HVAC troubleshooting on the fly. These links require proper crimping and positioning within the heater frame to maintain system integrity and prevent premature failure during high-static operation.
- Critical Overheat Protection: Triggers at 300°F to prevent structural damage and equipment failure.
- Industry Standard Rating: 25A capacity suitable for most residential and light commercial electric heat applications.
- Bulk Value: Convenient 10-pack ensures you have the necessary HVAC parts for multiple service calls.
- Universal Compatibility: Works with major brands in electric furnace repair and air handler maintenance.
Common Questions
What causes a MARS 34706 fuse link to open?
Thermal fuse links typically open due to restricted airflow (dirty filters/blocked returns), high static pressure, a failing blower motor, or a stuck heating sequencer that keeps the elements energized too long.
Can I bypass this fuse link for testing purposes?
Bypassing a safety device is never recommended. Always replace the opened link and verify the temperature rise across the heat exchanger to ensure the root cause of the overheat has been resolved.
Does this kit include crimp connectors?
This specific 10-pack is for the fuse links themselves. For a complete HVAC installation, ensure you use high-temperature rated crimp connectors (like those found in restring kits) to prevent high-resistance connections.
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.
MARS 34706 Fuse Link
When you are out on a service call for an electric furnace or air handler and find a tripped limit, the MARS 34706 Fuse Link is the professional-grade replacement you need to restore high-temperature protection. This 300F Fuse Link 10 Pack provides essential circuit protection for electric heat sections, designed to fail safely if temperatures exceed the 300°F (148.89°C) threshold. Rated for 25 Amps, these fuses are standard for HVAC restorative maintenance and are compatible with various electric heater restring kits and OEM air handler assemblies. Utilizing these thermal links ensures your residential heating system remains protected against blower failure, restricted airflow, or stuck sequencers that can lead to hazardous overheating conditions. Each pack contains ten high-quality links, making it a staple for any tech\'s van stock to address HVAC troubleshooting on the fly. These links require proper crimping and positioning within the heater frame to maintain system integrity and prevent premature failure during high-static operation.
- Critical Overheat Protection: Triggers at 300°F to prevent structural damage and equipment failure.
- Industry Standard Rating: 25A capacity suitable for most residential and light commercial electric heat applications.
- Bulk Value: Convenient 10-pack ensures you have the necessary HVAC parts for multiple service calls.
- Universal Compatibility: Works with major brands in electric furnace repair and air handler maintenance.
Common Questions
What causes a MARS 34706 fuse link to open?
Thermal fuse links typically open due to restricted airflow (dirty filters/blocked returns), high static pressure, a failing blower motor, or a stuck heating sequencer that keeps the elements energized too long.
Can I bypass this fuse link for testing purposes?
Bypassing a safety device is never recommended. Always replace the opened link and verify the temperature rise across the heat exchanger to ensure the root cause of the overheat has been resolved.
Does this kit include crimp connectors?
This specific 10-pack is for the fuse links themselves. For a complete HVAC installation, ensure you use high-temperature rated crimp connectors (like those found in restring kits) to prevent high-resistance connections.
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
When you are out on a service call for an electric furnace or air handler and find a tripped limit, the MARS 34706 Fuse Link is the professional-grade replacement you need to restore high-temperature protection. This 300F Fuse Link 10 Pack provides essential circuit protection for electric heat sections, designed to fail safely if temperatures exceed the 300°F (148.89°C) threshold. Rated for 25 Amps, these fuses are standard for HVAC restorative maintenance and are compatible with various electric heater restring kits and OEM air handler assemblies. Utilizing these thermal links ensures your residential heating system remains protected against blower failure, restricted airflow, or stuck sequencers that can lead to hazardous overheating conditions. Each pack contains ten high-quality links, making it a staple for any tech\'s van stock to address HVAC troubleshooting on the fly. These links require proper crimping and positioning within the heater frame to maintain system integrity and prevent premature failure during high-static operation.
- Critical Overheat Protection: Triggers at 300°F to prevent structural damage and equipment failure.
- Industry Standard Rating: 25A capacity suitable for most residential and light commercial electric heat applications.
- Bulk Value: Convenient 10-pack ensures you have the necessary HVAC parts for multiple service calls.
- Universal Compatibility: Works with major brands in electric furnace repair and air handler maintenance.
Common Questions
What causes a MARS 34706 fuse link to open?
Thermal fuse links typically open due to restricted airflow (dirty filters/blocked returns), high static pressure, a failing blower motor, or a stuck heating sequencer that keeps the elements energized too long.
Can I bypass this fuse link for testing purposes?
Bypassing a safety device is never recommended. Always replace the opened link and verify the temperature rise across the heat exchanger to ensure the root cause of the overheat has been resolved.
Does this kit include crimp connectors?
This specific 10-pack is for the fuse links themselves. For a complete HVAC installation, ensure you use high-temperature rated crimp connectors (like those found in restring kits) to prevent high-resistance connections.
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.
