Which ignition modules are compatible with the VR8204A2076

Its solid-state construction ensures steady performance in high-vibration environments typical of mechanical equipment rooms

This control is a direct OEM replacement part (replaces 571-100-006 in some configurations) and typically features a manual reset and LED status indicators for diagnostic clarity in the field

specifically optimized for Marvair wall-mount units and industrial HVAC systems

the 055129 model includes the protective metal junction box and standard 6-inch electrical leads for integration into conduit systems

Lochinvar & A.O. Smith 100148403 Limit Switch 328140-751 Which ignition modules are compatibleThe Lochinvar & A. O. Smith 100148403 Limit Switch is a critical OEM replacement part designed for high limit temperature protection in commercial water heaters, boilers, and pool heaters. This 175 degree high limit assembly monitors the heat exchanger or outlet water temperature, providing an essential safety cutoff to prevent thermal runaway and equipment damage. Engineered for HVAC systems requiring precise thermal regulation, the 100148403 ensures