Description
Lochinvar & A.O. Smith 100167819 Integrated Control Board
The Lochinvar & A.O. Smith 100167819 Integrated Control Board is a precision-engineered OEM replacement component designed to restore and maintain the full operational performance of compatible Lochinvar and A.O. Smith heating systems. As the central command hub of your unit, this integrated control board manages ignition sequencing, burner operation, safety lockout functions, and system diagnostics — ensuring your equipment runs efficiently and safely.
Key Features
- OEM replacement integrated control board for Lochinvar & A.O. Smith heating systems
- Manages ignition sequencing, burner control, and safety lockout functions
- Supports system diagnostics to aid in troubleshooting and serviceability
- Engineered to meet original equipment specifications for reliable drop-in replacement
- Helps restore full system efficiency and operational integrity
- Designed for compatibility with applicable Lochinvar and A.O. Smith unit models
Application
This integrated control board is intended for use in residential and light commercial heating applications utilizing compatible Lochinvar and A.O. Smith equipment. Always verify compatibility with your specific unit model and serial number before installation. Installation should be performed by a qualified HVAC technician in accordance with all applicable codes and manufacturer guidelines.
Why Choose OEM Replacement Parts?
Using genuine OEM-specified replacement components like the 100167819 ensures your system operates as originally designed. Aftermarket substitutes may compromise system safety, efficiency, and warranty coverage. Trust Lochinvar & A.O. Smith quality for long-term reliability and peace of mind.







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