Hotsy pressure washers use a vertical
heating coil, which sits within the combustion chamber of the hot water pressure washer. To assist in containing the high temperatures created by the components of the burner system, the heating coil is wrapped with a blanket insulation, which is available in a variety of sizes, and cut to fit each specific Hotsy pressure washer model. We recommend replacement of the exhaust stack insulation and pancake insulation simultaneously with the blanket wrap insulation.
If you are uncertain which Hotsy blanket insulation to purchase, please contact us with the model and serial number of your Hotsy pressure washer and we can assist in finding the exact parts for your Hotsy power washer repair.