Browning B105 Belt 320735-701 replacing the external chiller oil

replacing the external chiller oil filter when the local pressure drop exceeds 10 PSI is essential for sustaining optimal heat transfer and system efficiency

Proven Reliability: Uses a mechanical sensing element for consistent performance without complex electronics

making it ideal for rooftop units and hot southern climates

Durable Construction: Built to withstand industrial-grade vibration and thermal cycling in split system heat pumps

as Lochinvar often updates connection board revisions based on manufacture dates

Browning B105 Belt 320735-701 replacing the external chiller oilThe Browning B105 is a professional grade, classical V belt engineered for high demand HVACR power transmission and industrial drive systems. Utilizing a wrapped construction, this Type B Super Grip Belt provides smooth, quiet operation by reducing vibration and fabric overlapcritical for air handling units where acoustic performance is paramount. Designed with a nominal pitch length of 106. 8 inches and an outside diameter of 108 inches, the B105