Common field indicators include a humming compressor that fails to start

Fixed Differential: Professional-grade 2°F differential minimizes thermal lag and provides tight temperature control

Mounting brackets are often separate accessories unless specified in the manifold kit

This specific model is a bottom mount damper

Precision Calibration: High-visibility chemical element provides accurate color transition even at elevated temperatures and low moisture concentrations

Lochinvar & A.O. Smith 100217961 Diptube 324846-701 Common field indicators include aFor professional contractors servicing Lochinvar and A. O. Smith systems, the Lochinvar & A. O. Smith 100217961 Diptube is the high performance OEM replacement part required to restore thermal efficiency and prevent sediment buildup. This 40 inch diffuser diptube features a 3 4" x 3" connection, specifically engineered to direct cold water to the bottom of the heater tank. By utilizing a diffuser kit design, it prevents the turbulence that can disrupt