MARS 34606 Heater
When you're servicing commercial air handlers or high-voltage electric furnaces, the MARS 34606 Resistance Heater Coil is the standard for field-repairing failed heating segments. This 5000W 277V String Heater kit is engineered as a direct-fit replacement for worn resistive elements in air curtains and duct heaters. The kit includes a close-wound Nichrome coil designed for specific stretch-to-length installation, ensuring uniform heat distribution across the plenum. For local contact reliability, MARS utilizes welded terminal bolts that mitigate high-resistance hot spots—a common failure point in inferior mechanical-crimp elements. The broad voltage compatibility at 277V makes it an essential part for industrial heating circuits, providing a dependable 5kW output. This comprehensive kit includes multiple ceramic bushings (0.375 and 0.450 inch), insulators, and a 300° rated fuse link to restore thermal safety and structural integrity to the heater bank without replacing the entire housing.
Key Benefits:- Field-Service Versatility: The close-wound coil can be stretched from approximately 60 to 170 inches, accommodating various duct sizes and air handler configurations.
- Enhanced Thermal Durability: Constructed from high-grade Nichrome wire with welded terminal bolts to prevent expansion-related connection failures.
- Comprehensive Installation Hardware: Includes diverse terminal insulators and ceramic bushings to ensure a secure, insulated fit in the original mounting plate.
- Integrated Safety: Features a 300° fuse link to protect the system against over-temperature conditions in low-airflow scenarios.
- Can I use this for a 240V system? While viable, running a 277V element at 240V will significantly reduce the wattage output; for peak performance, always match the 5000W 277V rating to the nameplate electrical specs.
- What tools are required for the stretch-to-fit process? A standard tape measure and a consistent pull are necessary; ensure even spacing between coils to prevent hot spots and premature failure.
- How do I handle the ceramic insulators? These are brittle; ensure the mounting holes are clear of debris to prevent cracking the standard ceramic bushings during the seating process.
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: $61.25
-65%$61.25
$21.44MARS 34606 Heater
When you're servicing commercial air handlers or high-voltage electric furnaces, the MARS 34606 Resistance Heater Coil is the standard for field-repairing failed heating segments. This 5000W 277V String Heater kit is engineered as a direct-fit replacement for worn resistive elements in air curtains and duct heaters. The kit includes a close-wound Nichrome coil designed for specific stretch-to-length installation, ensuring uniform heat distribution across the plenum. For local contact reliability, MARS utilizes welded terminal bolts that mitigate high-resistance hot spots—a common failure point in inferior mechanical-crimp elements. The broad voltage compatibility at 277V makes it an essential part for industrial heating circuits, providing a dependable 5kW output. This comprehensive kit includes multiple ceramic bushings (0.375 and 0.450 inch), insulators, and a 300° rated fuse link to restore thermal safety and structural integrity to the heater bank without replacing the entire housing.
Key Benefits:- Field-Service Versatility: The close-wound coil can be stretched from approximately 60 to 170 inches, accommodating various duct sizes and air handler configurations.
- Enhanced Thermal Durability: Constructed from high-grade Nichrome wire with welded terminal bolts to prevent expansion-related connection failures.
- Comprehensive Installation Hardware: Includes diverse terminal insulators and ceramic bushings to ensure a secure, insulated fit in the original mounting plate.
- Integrated Safety: Features a 300° fuse link to protect the system against over-temperature conditions in low-airflow scenarios.
- Can I use this for a 240V system? While viable, running a 277V element at 240V will significantly reduce the wattage output; for peak performance, always match the 5000W 277V rating to the nameplate electrical specs.
- What tools are required for the stretch-to-fit process? A standard tape measure and a consistent pull are necessary; ensure even spacing between coils to prevent hot spots and premature failure.
- How do I handle the ceramic insulators? These are brittle; ensure the mounting holes are clear of debris to prevent cracking the standard ceramic bushings during the seating process.
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
When you're servicing commercial air handlers or high-voltage electric furnaces, the MARS 34606 Resistance Heater Coil is the standard for field-repairing failed heating segments. This 5000W 277V String Heater kit is engineered as a direct-fit replacement for worn resistive elements in air curtains and duct heaters. The kit includes a close-wound Nichrome coil designed for specific stretch-to-length installation, ensuring uniform heat distribution across the plenum. For local contact reliability, MARS utilizes welded terminal bolts that mitigate high-resistance hot spots—a common failure point in inferior mechanical-crimp elements. The broad voltage compatibility at 277V makes it an essential part for industrial heating circuits, providing a dependable 5kW output. This comprehensive kit includes multiple ceramic bushings (0.375 and 0.450 inch), insulators, and a 300° rated fuse link to restore thermal safety and structural integrity to the heater bank without replacing the entire housing.
Key Benefits:- Field-Service Versatility: The close-wound coil can be stretched from approximately 60 to 170 inches, accommodating various duct sizes and air handler configurations.
- Enhanced Thermal Durability: Constructed from high-grade Nichrome wire with welded terminal bolts to prevent expansion-related connection failures.
- Comprehensive Installation Hardware: Includes diverse terminal insulators and ceramic bushings to ensure a secure, insulated fit in the original mounting plate.
- Integrated Safety: Features a 300° fuse link to protect the system against over-temperature conditions in low-airflow scenarios.
- Can I use this for a 240V system? While viable, running a 277V element at 240V will significantly reduce the wattage output; for peak performance, always match the 5000W 277V rating to the nameplate electrical specs.
- What tools are required for the stretch-to-fit process? A standard tape measure and a consistent pull are necessary; ensure even spacing between coils to prevent hot spots and premature failure.
- How do I handle the ceramic insulators? These are brittle; ensure the mounting holes are clear of debris to prevent cracking the standard ceramic bushings during the seating process.
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.
