Heil Quaker ICP 1086511 Fan Blade 319847-401 Optimal Probe Depth: The 7-inch

Optimal Probe Depth: The 7-inch insert allows for deep-seated temperature monitoring in larger air handlers and furnaces

This model is typically used in cooling-only or heat pump applications where external check valves or internal bypass mechanisms are specified by the system schematic

The externally equalized connection compensates for pressure drops across the evaporator

preventing premature component wear and maintaining peak unit efficiency across all heating and cooling cycles

Fold-Back Design: Increased surface area reduces the "watt density

Heil Quaker ICP 1086511 Fan Blade 319847-401 Optimal Probe Depth: The 7-inchThe Heil Quaker ICP 1086511 Fan Blade is a heavy duty OEM replacement component engineered for high performance direct drive condenser fan applications. This 3 blade aluminum fan features a precise 24 degree pitch and a 20 inch diameter, making it the standard specification for maintaining the specific static pressure and CFM requirements of ICP, Heil, Tempstar, and Comfortmaker condensing units. Designed with a 1 2 inch bore on the discharge side,