Description
Lochinvar & A.O. Smith Integrated Control – FTX400 (SKU 100189280)
The Lochinvar & A.O. Smith 100189280 is an OEM integrated control board engineered specifically for the FTX400 series water heater. Designed to serve as the central command hub of your unit, this integrated control manages ignition sequencing, burner operation, temperature regulation, and system diagnostics — all within a single, purpose-built assembly. Choosing a genuine OEM replacement ensures compatibility, reliable performance, and the peace of mind that comes with factory-specified components.
Key Features
- OEM integrated control board designed for Lochinvar & A.O. Smith FTX400 series water heaters
- Manages ignition, burner sequencing, and temperature control functions
- Supports system diagnostics to aid in fast, accurate troubleshooting
- Direct OEM replacement — no modifications required for installation
- Manufactured to Lochinvar & A.O. Smith factory specifications for long-term reliability
- Helps restore full unit functionality and efficiency after control failure
Application
This integrated control board is intended for use with the Lochinvar & A.O. Smith FTX400 series commercial water heating equipment. Always verify your unit’s model and serial number before ordering to confirm compatibility. For installation, consult the original equipment documentation or a qualified HVAC/plumbing technician.
Why Choose OEM?
Aftermarket control boards may not meet the precise electrical and operational tolerances required by your FTX400 unit. The 100189280 integrated control is built to exact factory standards, reducing the risk of premature failure, nuisance lockouts, or voided equipment warranties.
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