Universal 24V Control: Integrates seamlessly with standard HVAC ignition modules and integrated circuit boards

Using it with R410A will lead to incorrect metering due to pressure differences

1 is a genuine OEM control board manufactured for compatible commercial HVAC equipment

It is designed to mount directly to existing Heatcraft evaporator fan brackets and accept standard 5/16-inch or spec-sized fan blades used in those assemblies

Browning BK52H Sheave 340155-7026 Universal 24V Control: Integrates seamlesslyThe Browning BK52H Sheave is a professional grade cast iron V belt pulley engineered for reliable power transmission in HVAC and industrial blower applications. This single groove sheave features a 4. 95 inch outside diameter and is designed for use with H series split taper bushings, ensuring a secure, concentric fit on the shaft. Constructed from high tensile close grain cast iron, the BK52H is precisely machined and statically balanced at the