When your old hot water heater is on the fritz, you may be ready to just invest in a new one. The good news is that there are far more options now than there used to be when it comes to hot water, including tankless systems. However, before you make the leap into a tankless hot water heater, there are a few things that you should know.
You Need To Know Your Hot Water Demand
Unlike traditional tank-style water heaters, a tankless system doesn't store any hot water. It heats it up as you need it. For that reason, you need to have a good idea of your hot water demand, because you'll have to choose the size of your system accordingly. Different tankless heaters can pump hot water at different rates, so check the flow rate carefully before you choose one. That way, you can be sure that you're getting what you need.
Temperature Control Takes Some Getting Used To
When you're drawing water from a hot water tank, it's easier to regulate the temperature of the flowing water. The water is already heated, so you don't have to be concerned about fluctuating temperatures. With a tankless hot water system, you'll have to get used to the temperature control. The higher the flow rate of your water heater, the less time the water will actually spend passing over the heating element, so keep that in mind as you're adjusting your water temperature.
They Can Save You Money
Traditional hot water heaters use a lot more energy to maintain the temperature of the water. That's because they heat the water regardless of if it's being used. It ends up being a waste of energy. When you opt for a tankless water heater instead, you only heat water when you need it. This eliminates unnecessary energy use, saving your family money over time.
They Are Adjustable
Just like a traditional hot water tank, tankless water heaters are adjustable. That way, you can set the maximum hot water temperature. This is particularly important if you have young children in the house, because water that is too hot could cause burns and other injuries. Make sure that your installation contractor teaches you how to adjust the temperature when you have the unit installed.
These are some of the key things that you should know before buying a tankless hot water heater. Talk with your local installation contractor today for more information. Visit a site like http://www.firstclassplumbinginc.com for more help.