With a pressure washer, you can easily remove these things easily and quickly. If you have a patio with a wood deck, you know how difficult it is to remove dirt as well as grease and grime caused by your grill. You can use pressure washers to clean these things but always remember that you need to be careful when working with wood and pressure washers. Now, although pressure washers deliver water at a pressure that is 20 times more powerful than that of a conventional garden hose, you have to remember that by the end of the day, you will use less water than doing the same cleaning job with a garden hose. You have to remember that different types of cleaning jobs require different kinds of water pressure. You know that each type of tool has its own special function. For example, you will need a jackhammer in order to take out a concrete floor. But, if you have used pressure washers before then you know that no other power tools are as much fun to use as this one. Pressure washers can be considered as a power tool. You should also keep in mind that you may damage your mortar joints with a high pressure washer. To avoid doing so, you should direct the high pressure water spray over and away rather than directly through the joints and seams. To rinse, you have to start at the gutters and work your way down to the foundations. IT can also produce super heated steam with temperatures reaching 330 degrees Fahrenheit. If you are getting a high pressure washer, you should get one with water heating feature and also one that can eject water with a maximum of 3000 pounds per square inch of pressure. It should also have a maximum of flow rate of 5 gallons per minute. However, if you plan on using a pressure washer for a much more difficult cleaning task, such as getting rid of grease from your garage s floor or using it extensively, then a hot water pressure washer is for you. You will find that there are so many advantages that hot water pressure washers have over its cold water counterpart.