Description
The Lochinvar & A.O. Smith 100277753 is an ESC (Energy Smart Controller) Control Board equipped with Mod-Bus communication capability, designed as a direct OEM replacement for compatible Lochinvar and A.O. Smith commercial water heaters and boilers. This control board enables seamless integration with building automation systems (BAS) and energy management platforms via the industry-standard Modbus protocol, making it an ideal solution for commercial and industrial facilities that require centralized monitoring and control.
Key Features
- OEM replacement ESC (Energy Smart Controller) board for Lochinvar and A.O. Smith commercial equipment
- Integrated Mod-Bus communication for building automation system (BAS) connectivity
- Enables remote monitoring, diagnostics, and control via Modbus protocol
- Supports advanced energy management and system optimization
- Designed for direct drop-in replacement — no additional adapters required
- Engineered to OEM specifications for reliable, long-term performance
Applications
- Commercial and industrial water heaters
- Hydronic boiler systems
- Facilities requiring BAS or energy management integration
- Retrofit and upgrade installations on compatible Lochinvar and A.O. Smith equipment
Why Choose the 100277753?
As a genuine OEM control board, the 100277753 ensures full compatibility with your existing Lochinvar or A.O. Smith system. The built-in Modbus interface eliminates the need for third-party communication gateways, reducing installation complexity and cost while delivering reliable data exchange with your building automation infrastructure. Trust this board to restore and enhance the intelligent control capabilities your commercial equipment demands.







Reviews
There are no reviews yet.