Most household water heaters have an average lifespan of 15 to 20 years. If your home’s hot water heater is due for replacement or you find yourself getting a shock of cold water in the shower several days a week, you should start by exploring the plumbing Raleigh’s home improvement stores have to offer.
If you want to eliminate the tank altogether, ask your plumber to help you choose a tankless water heater instead. Also known as an on-demand water heater, these systems will heat the water as you need it instead of storing hot water in a tank and regulating the temperature if the water is not used right away.
To choose the right tankless water heater for your house, you should start by talking with a plumber about the ratings. Each model is rated according to the maximum temperature rise that it is capable of at a specific flow rate. Based on your home’s water demand and current plumbing Raleigh plumbers http://www.919plumbing.com/ can help you choose the right size for your needs. You can get a rough idea of this on your own with a few simple steps,
Write down each of the hot water sources that you anticipate using at any given time. Add up the flow rates of each of those water sources. This is usually listed as gallons per minute. Once you reach a sum of these water sources, that is the minimum flow rate that you need from your new tankless water heater. If you want to reduce the flow without having to reduce your consumption, think about installing low-flow fixtures throughout your home.
You also need to consider the temperature rise. This is related to how far the heater will warm the water. For example, if you are drawing in water that is nearly 60 degrees and you want the hot water consistently at 120 degrees, you need a system that can produce a 60 degree rise on average. If you have a dishwasher that does not include a built-in heating element, you may find that you need your water heater to produce water heated to 140 degrees.
If you want to be sure that you are making the right choices for your home’s plumbing Raleigh contractors can help.