Weil McLain 383-500-628 Transformer Automatic Reset Logic: Eliminates the

Automatic Reset Logic: Eliminates the need for manual intervention after a temporary overheat condition once temperatures normalize

This duct flange is a critical accessory for T-8000 series bulb element controllers

outlet pressure for consistent burner performance

maintaining safe and efficient burner operation during the ignition sequence

Weil McLain 383-500-628 Transformer Automatic Reset Logic: Eliminates theThe Weil McLain 383 500 628 Transformer is a heavy duty, factory specified 120V to 24V step down transformer designed for critical power distribution within high efficiency hydronic systems. This 50VA boiler transformer provides a stable 24VAC secondary output, ensuring consistent low voltage signaling for the Weil McLain Ultra boiler control board and ignition sequences. As a direct replacement for the legacy 511 802 011, it is engineered to handle