Siemens Combustion LFL1.335-110V Control 320734-701 The 100111914 is the current

The 100111914 is the current OEM designation used for servicing modern Lochinvar and A

Universal Compatibility: This Barber Colman 21-076 equivalent fits all standard 5/16" linkage hardware

This HVAC control board assembly is essential for troubleshooting electrical faults and restoring full functionality to compatible 1-ton through 6-ton wall-mount units where the original control panel has experienced component failure or environmental degradation

While technical specifications for some Fenwal 35-66 series allow for field-selectable line voltage

matching all original mounting footprints and electrical specifications

Siemens Combustion LFL1.335-110V Control 320734-701 The 100111914 is the currentThe Siemens Combustion LFL1. 335 110V Control is a specialized 120V gas burner control engineered for the management and supervision of forced draft burners and atmospheric burners of medium to high capacity. This electro mechanical primary flame safeguard is essential for multistage or modulating burners in intermittent operation, requiring a controlled shutdown every 24 hours. Professionals rely on the LFL1. 335 for its ability to provide precise