Professional installation is recommended to verify S1-S2-S3 communication signal integrity and protect the downstream inverter power board

lead-free replacement for the older Watts 288A-1/4 and 0336380 atmospheric breakers

High Capacity Output: Delivers 101

for proper take-up allowance

interference-resistant data communication

Browning AK46H Sheave 324846-701 Professional installation is recommended toThe Browning AK46H Sheave is a professional grade, single groove power transmission component designed for high performance HVAC and light industrial applications. Engineered from close grain cast iron, this bushed style pulley provides exceptional wear resistance and heat dissipation compared to stamped steel alternatives. It features a 4. 45" outside diameter and is precision machined to ensure a 3. 86" pitch diameter (3L) or 4. 2" datum diameter (A