For the best results, hot water pressure cleaners are recommended especially for cleaning grease, oil, bugs and bacterial matter. They also require less chemical dosage (detergent/degreaser) due to the higher temperatures.

This decision is up to the preference of the customer, however, electric power types are more recommended for stationary pressure washers and petrol/diesel is more recommended for portable pressure washers

Not necessarily. Operators need to consider the relationship between water pressure and the water flow when operating their machines. Increased water pressure is needed to lift grime, but more flow is needed to move it away quicker. Assessment of your application is necessary to determine the optimal pressure and flow rates.

This depends on the RPM of your machine. The lower the RPM will give you a longer run time. For example, 3400 RPM is good for 2-3 hours per day whereas 1750 RPM is good for 8 hours per day. Speak to your Sales Representative for detailed machine specifications.

Yes. Usually, this will occur when the pressure washer is sitting idle for too long and causes the pump to heat up. Most models have a thermal dump valve or cooling tanks to prevent this but it is always recommended to turn your pressure washer off if not in use. 

No. These attachments are specific to the pressure washer model you are using, and the incorrect attachment can reduce machine performance. Your cleaning equipment partner can check which attachments are suitable for your machine.