Instant Water Heater

The Advantages Of An Instant Water Heater

It seems that inconveniences happen right when you most need everything to work out right. Maybe you have a house full of guests and you run out of hot water right in the middle of the shower hour. Or, you are hosting a dinner party or a barbecue and find that there's no hot water to clean up the utensils that are needed right away. Whatever the reason, you have likely experienced having cold water when what you really needed was hot. You've probably heard of the instant water heater models that are now available and might be wondering if this is the perfect fix for your problematic hot water system.

On demand heaters operate quite a bit differently than a standard water heater. Instead of heating and holding an entire tank of water, an instant water heater instead only heats water as it is needed. As you turn on the tap, the system receives the signal that hot water is needed. Depending on the draw, the heating elements are calibrated to give you the proper amount of hot water. Once you are done with your shower or dishes, the heat is turned off and reverts to a standby mode, waiting for your next request. This instant flow system can be set up to run on either propane or electric power.

Besides the increased availability of hot water, there are several more advantages to running a tankless system. First, it is much more efficient. You are never wasting valuable energy dollars to heat water that is not being used. Some experts estimate that an instant water heater can save as much as 40% over an electric model. Also, further increasing the cost saving factor is the fact that on demand models last longer than a traditional water heater. While the average hot water heater offers a 12 year warranty, tankless heaters average about 20 years. Finally, if you have ever taken apart an old water heater, you were likely appalled by what you saw. Holding water encourages build up of hard water deposits and rust, which leach into your water system. An on demand system never has any standing water, as the water is heated as it flows through the pipes, reducing toxins and contaminants.

By understanding how an instant water heater works, it may even be possible to build a homemade unit. The principles are actually quite simple. However, for safety reasons, most people opt to use a commercial unit properly installed. By using a tankless heater, you will save money and ensure that you never run out of hot water at a crucial moment again.