NTI 82708 Hot Surface Ignitor – OEM Boiler Ignitor with Norton 601 Element.

Product Overview

The NTI 82708 Hot Surface Ignitor (Part No. 6008270801) is a genuine OEM ignition component engineered to deliver fast, consistent burner startup in NTI high-efficiency condensing boilers. Built with the durable Norton 601 silicon carbide igniter element and a stainless steel protective shield, this replacement ignitor ensures stable performance even under repeated high-temperature cycling.

Designed for 120-volt operation, the NTI 82708 is commonly used to resolve issues such as intermittent ignition, delayed burner response, or ignition failure. Its direct-fit construction allows for quick installation and dependable performance restoration, making it a trusted service solution for both contractors and homeowners.

Features & Benefits

• Genuine NTI OEM ignitor designed for reliable boiler ignition
• Built with Norton 601 silicon carbide for long service life
• Stainless steel shield protects against heat and debris
• Ensures fast, consistent burner ignition in condensing boilers
• Rated for 120V operation
• Direct-fit replacement for quick, secure installation
• Helps resolve burner lockouts and ignition errors

Specifications

• Part Number: 82708 / 6008270801
• Igniter Element: Norton 601 silicon carbide
• Shield Material: Stainless steel
• Voltage: 120 VAC
• Alternate Part Numbers: 82708-1

Installation Tips

• Disconnect all electrical power before servicing the boiler.
• Inspect the burner for soot or debris before installing the new ignitor.
• Do not touch the ignitor element; oils can reduce lifespan.
• Ensure the ignitor is positioned correctly for proper flame sensing.
• Run a full startup cycle after installation to confirm ignition timing.

FAQs

What are signs of a failing ignitor?
Slow startup, ignition failure, or burner lockouts.

Is this a direct replacement?
Yes. It fits compatible NTI boilers without modification.

How long does the ignitor last?
Typically several years of normal operation.

Does it require calibration?
No, simply install in the correct position.