It is designed for Reznor UDAP and UDAS gas-fired unit heaters

Precision Speed Taps: Features five low-voltage (24VAC) communication terminals for tailored fan speed and electric heat airflow configurations

Key Benefits Precise Balance Point Control: Automates the switchover to backup heat based on accurate outdoor ambient readings

the limit switch may have opened

System Longevity: Prevents premature compressor wear by maintaining the correct pressure drops across the evaporator stage

Aaon V92140 Fan Blade 321894-706 It is designed for ReznorThe Aaon V92140 Fan Blade is a precision engineered OEM HVAC replacement part designed for high performance airflow in commercial cooling systems. This 29. 88 inch propeller fan features a 3 blade configuration with a 20. 0 degree pitch, optimized for maximum efficiency and reduced noise levels. Constructed for durability, it includes a 0. 50 inch bore and is designed for clockwise (CW) rotation. Utilizing an Aaon V92140 condenser fan blade ensures