No home calamity is quite as aggravating as when a hot water heater is leaking. When the tank on a water heater springs a leak, it can be a huge mess to clean up. For property owners that don’t have an automated shut-off valve on the water heater, it will certainly continue to take water right into the storage tank, until the main water line going into the tank is switched off. of course, none of that water can be properly warmed, given that it’s all leaking out into your basement or laundry room!

What Is a Water Heater Expansion Tank?Water Heater Expansion Tank

Like the majority of materials, water expands when it gets heated. A conventional water heater needs to heat water a number of times all day, since hot water is normally used much in an active home several times during a 24 hour period. It is easy to not think of the amount of hot water that is made use of when every person in a family takes a shower, with cooking and washing the pots and pans, and with using the clothes washing machine. Whenever the warm water in the tank is diminished, it has to be refilled. That indicates that cold water gets brought in and heated to the pre-set temperature (normally around 120-140 levels).

The trouble, then, is with thermal expansion. When the heated water expands, it increases the pressure inside of the storage tank. Previously, when the pressure in the tank built up it would simply pass a little of the water back through water pipe and out of the house, hence alleviating the extra pressure. Yet this method doesn’t still function every place anymore due to the fact that many public water systems have check shutoffs that do not enable water to go back. This avoids backflow catastrophes in within a home, but puts additional strain on a water heater’s tank. This is the reason why many communities are suggesting for a water heater expansion tank to be utilized.

A water heater expansion tank is an outside tank that is connected to the water heater. When too much pressure builds up in the tank of the water heater, the expansion tank enables the pressed water and air to release,dramatically lowering the pressure on the water heater . This process also enhances the life expectancy of the heater as well.

Water heater expansion tanks are necessary for tank setup in numerous regions now. Some producers will invalidate the service warranty on a heater if it is not installed. So check out having a water heater expansion tank installation from us. It is an excellent safety add on to have on any water heater, and one that has excellent life-extending qualities.