Weil McLain 383-500-665 Control Module 322838-754 Common Questions Is this a

Common Questions Is this a direct replacement for part number 9004541215

the Carrier HK70EZ017 features high-grade thermoplastic housing and corrosion-resistant pins to prevent high-resistance connections or voltage drops that can lead to intermittent fault codes

Key Benefits Precise Thermal Control: Tight mechanical differential ensures stable process temperatures between 60°F and 240°F

Field-Proven Reliability: Reduces call-backs by maintaining consistent setpoints in multi-boiler configurations

the 62-3668 minimizes nuisance lockouts by providing a stable Bunsen-type flame that effectively rectifies the flame signal back to the ignition module

Weil McLain 383-500-665 Control Module 322838-754 Common Questions Is this aThe Weil McLain 383 500 665 Control Module is the professional grade U Control Upgrade Kit engineered specifically for Ultra Series 1 and Series 2 gas boilers. This OEM boiler control board is a comprehensive field integration solution, serving as the official 383 500 191 replacement. It is critical for technicians to note that this is an upgrade kit, not a standard drop in component. The 383 500 665 provides advanced diagnostics and enhanced ignition