How To Insulate Water Heater In Attic

A homeowner s simplest solution is to add a fiberglass insulation blanket.

How to insulate water heater in attic.

For electric heaters turn off the breaker at the electric panel. Open the insulation piece at the slit and slide it over the pipe. If your water heater is located in unconditioned space a garage basement or attic or you don t want added heat install a heavy blanket r 11 or better. 2 measure the height of the water heater and cut the blanket to fit if necessary.

Continue this process over the entire length of piping in your attic. For gas water heaters turn the gas valve to the. Garages utility closets even outdoor installations with proper insulation are preferable to having a tank type water heater in your attic. Replacing your tank type water heater in the attic with a tankless unit is a much safer alternative and one that nick s plumbing and sewer services would be happy to discuss with you.

1 turn off the water heater. How to insulate your hot water heater if a water heater is warm to the touch it is wasting power. Apply a thick bead of high temperature caulk the flue on one. The higher the r value the thicker the blanket and the more insulating horsepower.

This will allow you to slip the insulation over the pipe corner easily. For corner joints that need to be insulated cut a simulated miter joint by cutting the insulation at a 45 degree angle.