Description
Lochinvar & A.O. Smith 100381515 User Interface Control
The Lochinvar & A.O. Smith 100381515 is a genuine OEM User Interface Control designed as a direct replacement for compatible Lochinvar and A.O. Smith heating equipment. This control provides the operator interface needed to monitor and manage system operation, ensuring reliable performance and accurate system communication.
Product Highlights
- Genuine OEM replacement part from Lochinvar & A.O. Smith
- Designed for direct, drop-in replacement on compatible equipment
- Provides intuitive user interface for system monitoring and control
- Supports accurate communication between the user and heating system controls
- Helps restore full system functionality quickly and efficiently
- Manufactured to original equipment specifications for reliable, long-term performance
Application
This user interface control is intended for use with select Lochinvar and A.O. Smith commercial and residential heating systems. Always verify compatibility with your specific model and serial number before installation. Consult the equipment’s service manual or contact a qualified technician for proper installation guidance.
Why Choose OEM Parts?
Using genuine OEM replacement controls ensures your system operates as originally designed, maintaining efficiency, safety, and warranty compliance. Aftermarket substitutes may not meet the precise electrical and communication specifications required by Lochinvar and A.O. Smith equipment.







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