Lochinvar & A.O. Smith 100167865 Board 323613-751 4-branch configuration allows for versatile

4-branch configuration allows for versatile routing of pneumatic signals or supply air between different control legs

Utilizing a genuine York 4-5 ton TXV prevents the common issues of liquid slugging or evaporator starving often seen with generic universal valves

This motor is lead-end counterclockwise (CCWLE)

typically found in 3 HP to 5 HP units depending on the duty cycle

It is critical to secure an airtight seal to prevent carbon monoxide leaks into the cabinet

Lochinvar & A.O. Smith 100167865 Board 323613-751 4-branch configuration allows for versatileWhen you're out in the field servicing high performance Shield water heaters, the Lochinvar & A. O. Smith 100167865 Board is the backbone of the system's logic and safety. Formerly known by part number RLY30112, this integrated control board is a genuine OEM replacement part engineered specifically for the Shield SNR126, SNR151, and SNR201 models. As an HVAC technology professional, you know that keeping these units running at peak thermal efficiency