Weil McLain 383-500-658 Ultra U-Ign Control Module

The Weil McLain 383-500-658 Ultra U-Ign Control Module isn't just a replacement part; it's the maestro behind the smooth and reliable ignition in your Ultra series gas boiler. Think of it as the conductor, receiving signals from your thermostat and precisely controlling the spark that ignites the gas, ensuring a safe and efficient start to every heating cycle. Specifically designed for Weil McLain's Ultra gas boilers, the 383-500-658 seamlessly integrates with existing components. Its advanced technology ensures a reliable spark, eliminating frustrating ignition failures and keeping your home consistently warm. Precise ignition control promotes cleaner combustion, potentially reducing emissions and lowering fuel costs. Additionally, its durable construction safeguards against wear and tear, ensuring long-lasting performance and minimizing the need for future replacements.