•OEM Direct Replacement - Draft Inducer Blower •3.3 Diameter •Permanent Split Capacitor (PSC); Capacitor Required: 3 Mfd-370 Volts (Supplied with Blower) •Thermally Protected •Open Air Over •Class B Insulation, 40°C Ambient •Ball Bearing •21-19 Leads with Pin Terminals, 7-5 Leads with F Flag Terminals