Description
Lochinvar & A.O. Smith 100167799 Integrated Control Board
The Lochinvar & A.O. Smith 100167799 Integrated Control Board is a precision-engineered OEM replacement component designed to restore and maintain peak performance in compatible Lochinvar and A.O. Smith water heating equipment. As the central intelligence of your water heater or boiler system, the integrated control board manages ignition sequencing, temperature regulation, safety lockout functions, and system diagnostics — ensuring reliable, efficient, and safe operation.
Key Features
- Direct OEM replacement for compatible Lochinvar and A.O. Smith water heating systems
- Integrated design consolidates multiple control functions into a single board for simplified servicing
- Manages ignition sequencing, burner operation, and temperature control
- Built-in safety lockout and fault detection for system protection
- Supports system diagnostics to aid in fast, accurate troubleshooting
- Engineered to OEM specifications for reliable fit and performance
- Durable construction designed for long service life in demanding HVAC/R environments
Application
This integrated control board is intended for use in Lochinvar and A.O. Smith commercial and residential water heating and boiler equipment. Always verify compatibility with your specific model number before installation. Installation should be performed by a qualified HVAC/R technician in accordance with local codes and manufacturer guidelines.
Why Choose OEM Replacement Parts?
Using genuine OEM-specified replacement control boards ensures your equipment operates within designed parameters, preserves warranty coverage where applicable, and reduces the risk of callbacks or repeat failures. The 100167799 Integrated Control Board delivers the confidence of a factory-matched component every time.







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