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.
Super insulated gas water heater.
The sunbank water tank is insulated with 55mm of hdp insulation.
For gas water heaters turn the gas valve to the pilot position.
For electric heaters turn off the breaker at the electric panel.
Natural gas ultra low nox water heater does not require an electrical outlet and features push button ignition for match free start up making it a perfect for replacement of an existing water heater.
The rheem performance 40 gal.
Water heater insulating blanket kit.
Combining high quality construction and energy efficient operation this westinghouse 40 gallon residential electric water heater provides hot water for households with up to five people.
An insulation blanket can make some water heaters more energy efficient.
The higher the r value the thicker the blanket and the more insulating horsepower.
That s because high density polyurethane is a much more effective insulator than standard fiberglass insulation.
Provides ample amount of hot water for households with 2 to 4 people.
It pulls long draws of hot water while minimizing energy consumption.
1 turn off the water heater.
Electrical or other tape tape comes with most insulation blanket kits step by step instructions.
Gloves and a dust mask.