Description
The Lochinvar & A.O. Smith 100312667 is an OEM K Service PCP-IEC Blue Board designed as a direct replacement control board for compatible Lochinvar and A.O. Smith water heating systems. This service-grade board ensures your equipment returns to peak operating performance with a genuine manufacturer-sourced component.
Product Overview
The PCP-IEC (Pump Control Panel – Integrated Electronic Control) Blue Board is a critical electronic control component used in Lochinvar and A.O. Smith commercial and residential water heating applications. Replacing a failed or faulty control board with this OEM part helps restore proper system communication, pump sequencing, and integrated electronic control functions.
Key Features
- OEM K Service replacement board for Lochinvar & A.O. Smith equipment
- PCP-IEC (Pump Control Panel – Integrated Electronic Control) design
- Blue Board configuration for direct drop-in serviceability
- Engineered to restore original equipment performance and reliability
- Manufactured to Lochinvar & A.O. Smith quality standards
Application
- Compatible with select Lochinvar and A.O. Smith water heating systems requiring PCP-IEC Blue Board replacement
- Intended for use by qualified HVAC and plumbing service technicians
Ordering Information
- SKU: 100312667
- Brand: Lochinvar & A.O. Smith
- Part Type: K Service Replacement Control Board
Always verify compatibility with your specific equipment model number before installation. Consult the equipment service manual or contact your Lochinvar & A.O. Smith distributor for application guidance.







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