Snow blowers come in countless shapes and sizes, from the most basic handheld devices through massive two-stage blowers that can easily top out at over 1,000 horsepower. No matter what the size and wattage used, the general action of each is essentially the same: all snow blowers use an impeller to clear the snow from a given area, and most are aided by circular blades and an internal combustion engine.

Two-stage blowers are generally considered superior because of their increased strength, size and versatility. Because augers actually crack the snow and ice before driving toward the impeller, two-stage snow blowers are far more adept at handling tough terrain and snowfall that has been given a chance to melt over and refreeze. That said, either type is appropriate for home use if you have a good sense of just how much acreage and speed you require.

Once you get past the basic function, devices such as these come with countless bells and whistles. You can get heated seating, self-cleaning blades, even diesel-powered units that can handle tremendous punishment without losing thrust. For truly demanding jobs, many major manufacturers even sell snow blowers that wear tracks rather than exposed wheels, making them essentially unstoppable around hills and obstacles.

Comparison shopping can yield powerful results in this area, particularly with so many brands vying for your dollar. Most experts recommend starting with the basics and making a budget before you browse, the better to protect yourself from an exorbitant impulse buy.