
We’ll start with the basics. You have to choose between gas and electric. For many this is an easy choice, but there are pros and cons to both. Electric pressure washers are small, lightweight, and easy to move and store, but often don’t pack a whole lot of punch. They are great for small areas or light cleaning, but these units may not have the power to handle the tougher jobs. The other option is gas, but this is where it gets complicated. Gas units vary in sizes and specifications so widely they are hard to group together, however, gas units are generally more powerful than the electric units, but are bulkier, heavier, and a bit more complicated.
For light duty cleaning, many people choose electric pressure washers. These are great for cars, decks, porches and siding. The higher pressure electric pressure washers can even do a decent job cleaning a driveway, although they may not remove every tough oil stains. For heavy duty cleaning, such as extremely dirty driveways, I would recommend a gas pressure washer and more specifically, a model that runs 2600 – 3000 psi. The model I chose for my home is the Karcher G 3025, 3000 PSI, 2.5 GPM, unit. This pressure washer packs a ton of power into a relatively small, easy to store, design, and includes a 25’ high pressure hose and 5 tips for various pressure applications. The Karcher G 3025 (3050, for reconditioned) also features a Honda GC 190 engine, a siphon tube for soap and cleaners, and a commercial grade spray wand and trigger gun.
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