Browning BK47H Sheave 326010-701 while the built-in thermal expansion

while the built-in thermal expansion bypass provides critical protection against pressure spikes caused by water heating

1-phase electrical systems

Common indicators include the fan not spinning despite the compressor running

Featuring a 20-foot averaging element

Browning BK47H Sheave 326010-701 while the built-in thermal expansionThe Browning BK47H Sheave is a precision engineered single groove cast iron pulley designed for heavy duty power transmission in HVACR blower assemblies and industrial fan drives. With a 4. 45" outside diameter and a 4. 1" pitch diameter for B belts, this BK cast iron sheave utilizes H Series bushings to ensure a secure, slip free concentric fit on the shaft. Engineered for versatility, the Browning BK47H is compatible with 4L, 5L, A, and B section