ensuring the blower assembly maintains consistent indoor temperatures

OEM Compatibility: Serves as the factory-authorized replacement for outdated part numbers 0130M00152S and 0130M00329

This intermittent pilot ignition module is calibrated for seamless integration with existing wiring harnesses in Weil McLain hydronic boilers

Galvanized Steel Construction: High-grade rust-resistant steel provides long-term durability in high-humidity environments

and water treatment applications where precise fluid control is essential

Viessmann 7831456 Radial Fan 326010-701 ensuring the blower assembly maintainsThe Viessmann 7831456 Radial Fan is a high performance RG148 assembly engineered specifically for Vitodens 200 W WB2B series gas condensing boilers. As a critical component for combustion air supply and flue gas extraction, this fan ensures the necessary static pressure to maintain efficient modulation across the boiler's firing range. Designed for the WB2B 45 and WB2B 60 models, it features a brushless EC motor and a durable die cast aluminum