This blade utilizes a 1/2-inch bore and is configured for clockwise (CW) rotation when facing the discharge side

Built for durable performance in harsh boiler environments

Dual-Stage Monitoring: Precisely calibrated at 0

Vibration Reduction: Factory-balanced design minimizes mechanical stress on the blower motor shaft and housing

Heil Quaker ICP 1171652 Filter 320788-702 This blade utilizes a 1/2-inchThe Heil Quaker ICP 1171652 Filter is a high performance HVAC air filter replacement engineered for critical airflow management in residential and commercial fan coil units. With precise dimensions of 16. 5x21. 5x1 (actual size approximately 16. 375 x 21. 5 x 0. 875), this OEM air filter ensures a bypass free fit in ICP, Comfortmaker, and Tempstar equipment. As an HVAC technician, you know that maintaining low static pressure is vital for blower motor