Browning 2AK59H Sheave 322838-752 When diagnosing failing draft inducers

When diagnosing failing draft inducers or circulation blowers

Safety Certified: This crankcase heater is UL and CSA listed for professional HVACR installations

Key Benefits for Technicians: Streamlined Installation: The octal plug-in base facilitates fast mounting onto standard 8-pin screw connector sockets

As a critical circulator pump

newer iterations of the SC15GHX series are often rated for R513A

Browning 2AK59H Sheave 322838-752 When diagnosing failing draft inducersThe Browning 2AK59H Sheave is a precision machined two groove cast iron pulley engineered for reliable power transmission in light duty HVAC and industrial blower applications. Designed with a 5. 75" outside diameter, this sheave is compatible with 3L, 4L, and A section belts, providing versatile drive ratios for belt driven fans and air handlers. Constructed from high grade grey cast iron, it offers superior vibration dampening and heat dissipation