Water Heater Winterizing Tips

Posted by on Nov 10, 2014 in Water Heater Repair Salem Oregon, Water Heating Savings

We like to to pass along tips on how to save on energy expenses at home here at Water Heater Repair Salem Oregon. Here are some of the best ways to get ones water heater ready for the cold season.

An easy method to inspect ones water heater’s need for insulation is to put ones hand close to or on the outside of the storage tank. It is feels really warm, insulating the tank is suggested. Throughout the winter season this heat loss you just felt can build up. Conversely 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 trying to cool. The heat you feel is undoubtedly heat being lost. If it is not warm at all that is an excellent indicator that the tank’s internal insulation is in respectable shape. New water heating systems are being made with a nice quantity of internal insulation today. You can examine the manufacture’s label to see exactly what the R-value is. If it R-24 or higher, one should be in great shape without needing to include an insulation blanket to the water heater.

Salem Water Heater Blankets

The treatment for this heat loss is with a water heater blanket or wrap. First consult your local energy company, for some have insulation kits at decreased expenses for homeowners. A hot water heater blanket will be available in various sizes depending upon the gallon size of the storage tank. The greater the R-value, the more insulation it has. We would recommend getting at least an R-11.

The blankets are easy to set up. They will come with 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, however do not wrap the heating-element access panels.

Water heater blankets will certainly last quite a long period of time. You could even be able to make use of the same one again whenever the water heater is updated, providing it’s the very same size storage tank.

Water Heater Pipe Insulation

There are 2 types of pipe insulation that ought to be utilized for a water heater. For pipes that are within 6 inches of the water heater exhaust flue, fiberglass insulation wrap needs to be made use of and must be attached with either high temperature aluminum tape or wire. Foam insulation sleeves can be utilized for all the pipes that are further away then 6 inches of the flue then.

The United States Department of Energy suggests that house owners insulate a minimum of 6 feet of the pipe entering and from the water heater. This will increase the temperature level at the faucets 2 to 4 degrees and save money on heating. We also suggest wrapping both the cold and hot water pipes too simply due to the fact that every little bit helps.

Energy Savings from Salem Water Heater Insulation

Insulating an ineffective water heater can cut the cost of running that heater by 5 % to 10 %. Depending upon the model, that can save anywhere from $5 to $20 per year, meaning that a water heater blanket can be paid for in 1 to 4 years. Adding insulation could lower standby heat losses by 25 % – 45 % and save about 4 % – 9 % in water heating expenses.

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