Weil McLain 511-330-088 Control Board

The Weil McLain 511-330-088 Control Board is a genuine OEM integrated replacement designed specifically for high-efficiency hydronic systems. As a direct drop-in for the Weil McLain 1013-200, this module serves as the central logic unit for Gold GV series water boilers and AHE series direct-vent units. For contractors managing boiler troubleshooting, this integrated boiler control manages critical sequences including ignition control, blower speed regulation, and constant flame monitoring to ensure stable combustion. It translates real-time data from temperature and pressure sensors into precise operational commands, maintaining optimal system equilibrium.

Engineered for technical reliability, the 511-330-088 is built to handle the cycling demands of residential and light commercial heating. Field technicians will recognize the standardized wiring harness compatibility, which facilitates a streamlined boiler part replacement without the need for field-modified mounting. This circuit board is essential for resolving common intermittent lockouts or communication errors between the limit switches and the gas valve, restoring the safety and performance standards established by the original manufacturer.

• Universal Compatibility: Serves as the exact Weil McLain replacement part for the legacy 1013-200 control module.
• Enhanced Diagnostics: Simplifies HVAC maintenance by providing clear feedback for identifying sensor or ignition failures.
• Precision Timing: Manages the pre-purge and post-purge cycles to optimize fuel efficiency and heat exchanger longevity.
• OEM Standards: Eliminates the risks associated with universal aftermarket boards by maintaining factory-specified safety parameters.

• Is this board compatible with my GV boiler? Yes, this unit is the standard replacement for Gold GV Series 1, 2, and 3 boilers, as well as AHE Series 4 units.
• Do I need to program the board after installation? This integrated board is designed to recognize factory configuration, though system-specific limit settings should always be verified per the boiler manual.
• Can I use this to replace a 1013-200? Correct, the 511-330-088 and 1013-200 are technically identical and interchangeable.

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.