Browning BK130H Sheave R-410A protecting the HVAC burner assembly

protecting the HVAC burner assembly from overheating while reducing overall fuel consumption in International Comfort Products (ICP) systems

Optimized System Safety: Interrupts compressor operation during high-head pressure events to prevent catastrophic hardware failure

This specific -702 model is factory preset for a 4-20 mAdc current input

Accessing it requires following proper manufacturer teardown procedures for the jacket and internal components

or a motor that "hums" but fails to spin

Browning BK130H Sheave R-410A protecting the HVAC burner assemblyThe Browning BK130H Sheave is a precision engineered single groove cast iron sheave designed for high torque power transmission in industrial HVACR systems. Built for durability, this 12. 75" OD pulley is statically balanced to ensure smooth performance and reduced vibration at high rotational speeds. It is specifically designed to work with H series split taper bushings, providing a secure, concentric fit on the shaft that prevents slippage. This