Water Heater Winterizing

Posted by on Nov 10, 2014 in Water Heater Repair Alpharetta GA, Water Heating Savings

We love to share pointers on how to save on energy expenses at home. Here are some of the best ways to get ones water heater ready for the winter.

An easy way to examine ones water heater’s need for insulation is to put ones hand near to or on the outside of the storage tank. It is feels warm, insulating the tank is suggested. Throughout the winter this heat loss you just felt can build up. On the other hand in the summer season, if the water heater is located inside the house, and not in a garage, it can add heat to the space that you are attempting to cool. The heat you feel is obviously heat being lost. If it is not warm at all that is an excellent indicator that the tank’s internal insulation is in pretty good shape. New water heating units are being made with a great amount of internal insulation today. You can examine the manufacture’s label to see what the R-value is. If it R-24 or greater, one ought to be in excellent shape without having to include an insulation blanket to the water heater.

Alpharetta Water Heater Blankets

The remedy for this heat loss is with a water heater blanket or wrap. First contact your local energy company, for some have insulation kits at reduced expenses for house owners. A hot water heater blanket will can be found in various sizes depending upon the gallon size of the storage tank. The higher the R-value, the more insulation it has. We would recommend getting at least an R-11.

The blankets are easy to install. They will have insulation tape to finish the joints of the blanket. The shinny or vinyl side goes on the outside.

For gas water heaters, wrap it all around, leaving the top flue unwrapped, and do not wrap around the controller on the bottom. Also, do not wrap the T&P valve lever, or the bottom of tank for that is where air enters. For electric water heaters, the top can be wrapped for there is not an exhaust flue, but do not wrap the heating-element access panels.

Water heater blankets will certainly last quite a very long time. You might even be able to utilize the exact same one once more whenever the water heater is updated, providing it’s the exact same size storage tank.

Water Heater Pipe Insulation

There are 2 kinds of pipe insulation that need to be utilized for a water heater. For pipes that are within 6 inches of the water heater exhaust flue, fiberglass insulation wrap must be utilized and should be attached with either high temperature aluminum tape or wire. Foam insulation sleeves can be used for all the pipes that are additionally away then 6 inches of the flue then.

The U.S. Department of Energy suggests that property owners insulate at least 6 feet of the pipe entering and from the hot water heater. This will increase the temperature level at the faucets 2 to 4 degrees and conserve cash on heating. We also suggest wrapping both the hot and cold pipes too just due to the fact that every little bit helps.

Energy Savings from Alpharetta Water Heater Insulation

Insulating an inefficient water heater can cut the expense of running that heater by 5 % to 10 %. Depending upon the model, that can save anywhere from $5 to $20 annually, which means a water heater blanket can be paid for in 1 to 4 years. Adding insulation could minimize standby heat losses by 25 % – 45 % and save about 4 % – 9 % in water heating costs.

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