The downside is that chemical degreasers can emit toxic and harmful fumes. Although this method can help you to easily remove grease and grime on any surface, it s not really recommended because of the harmful chemicals involved. This is why increasing numbers of people today are now buying pressure washers with water heaters. You have to get the one that is designed to have features that will do the job well. It should provide you with super hot steam temperature, high flow rates and also high pressure levels. Having this kind of pressure washer will let you easily get unmatched degreasing results, which will eventually make the area you clean look like brand new. However, many people go for hot water pressure water as it is much more effective in cleaning greasy and grimy surfaces. You need to remember that using cold water pressure washers to get rid of grease on a particular surface will make the entire job a lot harder. This is because the water will be cold or in room temperature. You need to remember that you are operating the machine at a very high pressure. This means that if there are any clogs in the inlet and outlet ports, it can propel these small objects at a very high pressure, which can cause damage to property or even injuries. It is also very important to wear protective gear whenever you use or operate pressure washers. It can even make a 30 year old brick wall look new again. Like all power tools, you need to remember that pressure washers are extremely powerful. They can be destructive and even dangerous if it is not used properly. This is why it is important that you should always follow the manufacturer s instructions whenever operating this machine. Armed with a garden hose, a bucket full of soapy water and a scrub, you need to get down on your knees and put a little elbow grease to scrub off those hard to remove grease and grime that dripped from your car. However, you will find that there is an easier way to do such task. Instead of using brush and cleaning detergents as well as a garden hose to clean up the mess, you may want to try using a pressure washer.