Lochinvar 100286923 Main Control Board for Knight Boiler - KH199

The Lochinvar 100286923 is an OEM main control circuit board designed specifically for Knight Model KH199 fire tube boilers beginning with serial number 1738. This integrated control board serves as the central command unit for your boiler system, managing all critical operational functions including ignition sequencing, temperature regulation, safety monitoring, and system diagnostics.

Key Features:

• Direct replacement main control board for Lochinvar Knight KH199 boilers
• Compatible with units beginning at serial number 1738
• Manages vital boiler functions including safety and performance controls
• Genuine Lochinvar OEM replacement part ensuring proper fit and function
• Integrated control design for reliable boiler operation

This control board is an essential component for maintaining safe, efficient operation of your Knight KH199 commercial boiler. Regular replacement of control boards when needed helps ensure continued reliability and prevents system downtime. Professional installation by a qualified HVAC technician is recommended.