Most units require a 7

it ensures precise timing for the start capacitor circuit

Its neoprene rubber construction is reinforced with high-tensile synthetic fiber cords

OEM Standards: Direct York S1-2985-3181 replacement ensures proper fitment without the need for terminal modifications

ensuring high power factor performance and efficient motor torque

Lau 60718901 Fan Blade 320819-301 Most units require a 7The Lau 60718901 Fan Blade is a professional grade 4 blade condenser fan engineered for demanding HVACR applications. Designed with a 14 inch diameter and a 27 degree pitch, this CW rotation fan blade delivers high efficiency airflow of 2036 CFM at a standard operating speed of 1725 RPM. Constructed from high strength aluminum blades and a corrosion resistant center spider, it provides exceptional durability for industrial air circulators and large