Weil McLain 382-200-449 Ignition Kit

Upgrading an aging Weil McLain HE or VHE boiler requires a reliable solution to move away from obsolete pilot systems. The Weil McLain 382-200-449 Ignition Kit is the professional-grade Gold Control HSI cycle pilot conversion designed specifically for Series 1 through 3 units. As the direct Weil McLain 510-811-500 replacement, this kit transitions your system to a more efficient hot surface ignition (HSI) setup using natural gas. This comprehensive package includes the essential Weil McLain control module, a matched OEM gas valve, and the necessary wiring harness hardware to ensure a seamless field installation. For any service technician troubleshooting intermittent ignition or failing mercury flame sensors on older high-efficiency gas boilers, this conversion is the standard path to restoring consistent burner sequencing without hunting for discontinued legacy components.

Key Benefits

• Universal Series Compatibility: Engineered for Weil McLain HE, HE II, and VHE Series 1, 2, and 3 boiler models.
• Complete HSI Integration: Replaces outdated pilot assemblies with a modern hot surface ignition system for improved reliability.
• Direct OEM Drop-in: Functions as the factory-authorized alternative to the legacy 510-811-500 part number.
• Installation Readiness: Comes total with the ignition module, gas valve, and instructions to reduce on-site downtime.

Common Questions

Check your boiler's model and series number. If you are operating an older HE or VHE Series 1-3 using a cycle pilot and need to upgrade to the Gold Control HSI system, the 382-200-449 is the specified kit. It is not compatible with propane (LP) units.

While this kit includes the control module, gas valve, and specialized wiring, always verify if your specific burner configuration requires a separate 511-330-143 or 511-330-148 ignitor for a complete overhaul.

This kit is specifically designed to convert cycle pilot systems. If you already have a Gold Control or Honeywell HSI system and only need a module replacement, a standalone module or a different upgrade kit may be more appropriate.

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.