Diy Water Heater Blanket. The greater the difference, the faster the heat loss. I've hear a water heater blanket will reduce energy usage but how can i tell if i need one.
If your water heater is electric, cover the top of the tank with a circle of reflective blanket insulation. Some tanks have only one access panel. Installing the water heater blanket:
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Secure the blanket to the water heater, using aluminum tape. 3) wrap the blanket around the water heater and temporarily tape it in place. The insulated sleeve that fits over the water heater is much like a jacket would be on a person. A water heater blanket is made of insulation contained in sheet plastic so that it can be attached to the water heater.