A.o. Smith 100316045 Bacnet Ethernet Management System

Product Description

The A.O. SMITH 100316045 is a BACnet Ethernet Management System designed for networked communication and control in commercial water heating applications. This OEM component enables building automation systems to interface directly with compatible A.O. SMITH water heaters using the BACnet protocol over a standard Ethernet connection. It is a genuine factory replacement part, supplied new in original A.O. SMITH packaging. Installation and commissioning are typically handled by licensed commercial plumbers, mechanical contractors, or building automation technicians familiar with BACnet network configuration.

This management system is suited for commercial installations where centralized building automation or energy management systems require direct communication with water heating equipment. It supports remote monitoring, scheduling, and fault reporting over an Ethernet network infrastructure. Facilities with BMS or BAS integration requirements benefit from this type of OEM interface module, particularly in multi-unit or high-demand hot water applications common in hospitality, healthcare, and institutional buildings.

Key Features

• BACnet protocol support for integration with standard building automation systems
• Ethernet connectivity for reliable, high-speed network communication
• Genuine OEM replacement part supplied in original factory packaging
• Enables remote monitoring and control of compatible water heating equipment
• Designed for commercial-grade installations requiring network-level equipment management

Compatibility

Designed as an OEM-style replacement for compatible A.O. SMITH commercial water heating systems. This is not a universal or generic part. Fitment is limited to specific models and serial number ranges. Consult factory documentation or a qualified distributor to confirm compatibility before ordering.

Installation Notes

Installation should be performed by a licensed mechanical contractor or qualified building automation technician. Power down the water heater and isolate all electrical circuits before handling any control components. BACnet network configuration must comply with the applicable building automation system requirements and local electrical codes, including NEC guidelines for low-voltage control wiring. Do not attempt to modify the device firmware or hardware.

Technical Specifications

• Product Type: BACnet Ethernet Management System
• Condition: Brand New

Standard Information

• Brand: A.O. SMITH
• Manufacturer Part Number: 100316045