Solutions for Water Heater Problems

Do you have to wait for your water to heat up? Do you have enough hot water? Learn about several solutions for common water heater problems in this video by Danny Lipford:

Having to wait so long for hot water wastes both time and water – up to 50 gallons per day. You can solve this problem by installing a hot water recirculation pump. This device is installed at the water heater in the line that carries hot water to the rest of the house. The unit is powered by a 110 volt circuit and it only uses about 25 watts of electricity.

What makes this system work is the thermal valve that is installed under the vanity at the greatest distance from the water heater. The valve is positioned between the hot and cold water line. When the water in the hot line cools off, the valve senses the change and opens, allowing the pump to force the cold water out of the hot line into the cold line. When true hot water reaches the valve it closes again, so you will always have hot water at the tank.

While this recirculation system is very simple, it is recommended that a master plumber perform the installation to ensure it will work properly.

Another common problem is not having enough hot water, especially when you have a large tub or if you like a long shower. The usual cause is that the water heater has not been maintained properly. Sediment consisting of minerals and other particles settles to the bottom of the tank, reducing its efficiency, capacity and life span. Draining the tank once a year or so will remove the sediment, making it easier for the water heater to do its job. Turn off the electricity or gas supply prior to draining to prevent overheating. Proper maintenance can enable your water heater to last up to twenty years.

When the time comes for replacement, consider a tankless unit. Unlike a traditional water heater that works around the clock, an on-demand water heater only heats water as you need it, and it can be installed on the outside, saving closet space. Gas and electric models are available. A tankless hot water heater costs more initially but will save you money down the road.