Electric Tankless Water Heaters
Electric tankless water heaters are not only saving people money but they are also saving resources. We have compiled a list of things to contemplate when making the big switch from standard tank-based water heaters to the new electric tankless water heater.
If you thought that electric tankless hot water heaters were only for new construction than you would be wrong. These high tech water heaters are great for remodels as well, especially since the size of the on demand water heaters is perfect for sticking into nooks and crannies.
It is important to figure out the demands of hot water from your house. If you have a high demand for hot water then perhaps you should consider some plumbing changes or have or install multiple units. If you have lower need for hot water than you want to look at the lower capacity units that can be powered by either gas or electric. It is also important to consider climate you are living in. The job of the tankless water heater is made much easier if the outside water is already at a warm temperature.
You have ruled out electric tankless water heaters because you think that they will not produce the needed amount of hot water. Well, you may want to rethink the use of electric powered on demand water heaters for a backup to a solar power system or perhaps even work in tandem with another source of heated water.
So it’s looking like tankless water heaters are the ultimate answer. Unfortunately they do have their limitations. If you have multiple people taking showers at the same time then this can cause a tankless water heater to not be able to produce enough hot water resulting in the dreaded cold shower. If you are a big bath person then you may have to fill the tube slowly so that you can allow the tankless water heater to catch up.
Maybe whole house tankless water heaters are not a solution for your house project; don’t rule out the smaller point of use tankless water heaters. These can be very helpful at saving water and of course giving you instant access to hot water. These small electric powered units work great when they are attached to remote areas of the house. It is not uncommon for point of use tankless water heaters to be placed on washing machines and bathroom sinks.
Unfortunately it’s not all gravy when it comes to the cost of operating. Be sure and do some research to find out if the company who supplies your electric power charges extra for electric on demand for the electric tankless water heater. A quick call to the power company should be able to clear this up.
It is always a good idea to check what local codes exist for such devices in your area. It is pertinent that you find out if you are required by law to have a pressure/temperature relief valve. This can very state by state and even by city. If you are using a gas powered tankless water heater then it is also a good idea to find out if there are laws about how you vent the gas exhaust.
As you can see both gas and electric tankless water heaters have their place. Utimatly it’s up to you, both are good options.
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