Reasons for Water Heater Expansion Tanks

Posted by on May 12, 2016 in Water Heater Repair Charleston SC | 0 comments

No home calamity is quite as discouraging as when a hot water heater is leaking. When the tank on a Charleston water heater gets a leak, it can be a large mess to clean up. For residents that do not have an automated shut-off valve on the water heater, it will certainly remain to take water in the tank, until the main water pipe entering the tank is turned off. obviously, none of that water can be effectively heated up, given that it’s all leaking out right into your basement or utility room!

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

Like a lot of substances, water expands when heats up. A standard water heater needs to heat water many times all day, because hot water is normally used much in an active house several times over the course of a 1 day period. It is easy to forget about the amount of water that gets used when every person in a family takes a shower, with cooking and cleaning the dishes, and with operating the washing machine. Every single time the hot water in the storage tank is diminished, it has to be re-filled. That implies that cold water gets introduced and heated to the pre-set temperature (generally around 120-140 levels).

The trouble, then, is because of thermal expansion. When the heated water expands, it enhances the pressure inside of the tank. In the past, when the pressure in the tank accumulated it would merely push some of the water back through water pipe and away from the house, thus alleviating the extra pressure. But this method will not still operate every place anymore since so many public water mains have check shutoffs that will not enable water to go back. This prevents backflow calamities in the home, but places additional strain on a water heater’s tank. This is why many areas are requiring for a water heater expansion tank to be used.

A water heater expansion tank is an outside tank that is attached to the water heater. When pressure develops inside the tank of the water heater, the expansion tank allows the compressed water and air to leave, drastically minimizing the pressure on the water heater . This procedure also enhances the overall lifespan of the heater also.

Water heater expansion tanks are required for tank installation in numerous locations these days. Some suppliers will nullify the warranty on a heater if it is not utilized. So explore having a water heater expansion tank installation from us. It is a great safety part to have on any water heater, and one that has super life-extending abilities.  Check out some other water heater safety tips here too!