Do Water Heater Blankets Really Work

The higher the r value the thicker the blanket and the more insulating horsepower.

Do water heater blankets really work.

If your water heater is using less energy to successfully heat the water in its tank this means that the water will retain heat better and heat up more quickly. A blanket with r 11 is recommended. 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. By using both methods you will see a significant reduction in your costs.

A water heater blanket is made of insulation contained in sheet plastic so that it can be attached to the water heater. They don t need additional insulation. The warmth that you feel is an indication that heat is escaping. Water heaters manufactured within the last decade or so have more insulation than older models so the shell will not feel noticeably warmer than its surroundings.

And more gadgets for your water heater yes the blankets work. Blankets are rated based on their r value just like other insulation. There are a few more gadgets that help keep the heat in the heater. The blankets are easy to install.

If the tank is warm to the touch it could definitely benefit from more insulation. Yes hot water heaters in garages or in trailers where they are outside in their own little closet would benefit from a blanket. The best way to tell if your water heater would benefit from a hot water heater blanket is to touch your tank. An insulation blanket can make some water heaters more energy efficient.

Yes they work but you should also lower your temperature on your hot water heater to gain full advantage. Hmm does that really work. Tankless hot water heaters are generally energy efficient on their own and don t need an insulation blanket at all. Tuesday october 2 2018 to determine if adding an insulation blanket would improve the energy efficiency of your water heater touch it.

Heat trap fittings that are for the hot and cold water sides of the heater. Maybe you pull your smartphone out it brings you to a piece like this one from epa s earth month where it states improve your water heater s insulation by wrapping it with an insulating jacket and save more than 30 per year while preventing carbon pollution. The short answer is yes because it maintains a consistent internal temperature meaning the hot water heater doesn t have to work hard to raise the temperature of the water especially with conventional hot water heating tanks.