Bradford White 415-43448-00 Ignitor

The Bradford White 415-43448-00 Ignitor is a critical OEM component designed specifically for integration within the pilot assembly of various residential and commercial water heaters. As a high-performance hot surface ignitor, this part ensures precise ignition cycles, mitigating lockout issues commonly associated with carbon buildup or element degradation in older units. This component serves as the direct replacement for AP11941 and 239-43448-00, maintaining the exact voltage requirements and physical dimensions necessary for a secure fit within the burner chamber. Built for longevity in high-heat environments, the 415-43448-00 ignition element provides the rapid thermal response required for efficient pilot light engagement. For technicians performing routine maintenance or emergency repairs, utilizing this genuine Bradford White part ensures factory-spec compatibility, maintaining the operational integrity of the flue damper and gas control systems without the risks associated with universal aftermarket alternatives.

Key Benefits for Contractors

• Verified Compatibility: Exact fit for Bradford White 415-43448-00 and 239-43448-00 systems, eliminating field modifications.
• Enhanced Reliability: Constructed with high-grade materials to withstand frequent thermal cycling in water heater pilot assemblies.
• Simplified Installation: Plug-and-play design matches original wiring harnesses for faster service calls.
• OEM Performance: Maintains the specific resistance ranges required for the control board to verify flame rectification properly.

Common Questions

What models are compatible with the 415-43448-00?
This ignitor is primarily used in Bradford White models featuring the Defender Safety System and certain high-efficiency atmospheric vent units. Always verify the part number against the rating plate on the water heater tank.

Can I use this to replace a 239-43448-00?
Yes, the 415-43448-00 is the official manufacturer-designated supersession and direct replacement for the older 239-43448-00 part number.

Why is my hot surface ignitor failing prematurely?
Premature failure is often caused by touching the element with bare hands during installation (leaving oils) or issues with the gas valve delivering improper pressure. Always handle the 415-43448-00 by the ceramic base.

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.