Lochinvar & A.O. Smith 100289519 Label 320819-301 this heavy-duty steel bearing bracket

this heavy-duty steel bearing bracket is designed to distribute rotational forces evenly across the bearing surface

Designed for a 120V primary input and a consistent 24V secondary output

Technical specifications confirm this unit is the direct replacement for Heatcraft 25300101

What happens if I over-pressurize the sensor

ensuring it handles typical commercial LP regulator outputs without failure

Lochinvar & A.O. Smith 100289519 Label 320819-301 this heavy-duty steel bearing bracketWhen you are out in the field servicing high efficiency hydronic systems, having a legible and responsive interface is non negotiable for precise diagnostics. The Lochinvar & A. O. Smith 100289519 Label is the direct OEM replacement control overlay designed for the Smart System control interface found on Lochinvar Knight and A. O. Smith Vertex series boilers and water heaters. This Control Overlay Label features a professional grade adhesive backing