Power Washer Hot Water Gas Engine featuring a 12v burner system powered by the engine charging system. The Model 4405GAA is built with schedule 80 coil pipe and stainless steel coil wrapper. These units are ideal for trailer, truck or van mounting. The GED hot water skids have a welded frame and a solid channel engine/pump mount that reduces vibration and wear on your engine and pump. There is no electricity required just hook up a water source and you are ready to clean. Hot water pressure washers from Alkota feature our industry leading hydro insulated coil. The hydro insulated coil provides user safety and well as money saving performance. Alkota hot water power washers protect you with a 7-year coil warranty and Soft Damping System for protection and long life of coil, pump and high pressure components. Gas Engine power washer models provide you a FREE: industrial hose with a swivel end and bend restrictor, professional-grade insulated trigger gun with safety lock, insulated wand for user safety, and quick connect nozzle. Along with all that Alkota provides a winterizing valve to help you protect your investment against freezing. With the support of your local Alkota dealer we can find the correct solution for you.