Husqvarna ST227P 27 inch 2 Stage SnowBlower Electric StartPower SteeringHeatedHusqvarna ST227P 27 inch 2-Stage Snow Blower Electric StartPower SteeringHeated Handles. TWO-STAGE SYSTEM – Snow is fed into the housing by an auger and then discharged through the chute by an impeller. POWER STEERING – Convenient trigger control power steering allows superior maneuverability in adverse.