Precision Calibration: Features fixed 650/450# setpoints for consistent performance without the need for field adjustment

Universal switches often lack the dual-stack calibration required for 2-stage furnaces

ensuring the compressor operates within safe thermal parameters

a necessary configuration to properly seat the furnace blower wheel and optimize airflow dynamics

this unit integrates advanced diagnostic capabilities with a clear LCD interface to provide real-time data on system temperature

Heil Quaker ICP 1176057 Wheel 322027-701 Precision Calibration: Features fixed 650/450#The Heil Quaker ICP 1176057 Wheel is a high performance OEM replacement designed specifically for heavy duty air handling. This 11x10x1 2 CW blower wheel features a clockwise (CW) rotation and a 1 2 inch bore size, making it a critical drop in component for compatible furnaces and air handlers. With a double inlet convex design and galvanized steel construction, this wheel is engineered to provide quiet, reliable performance under high static