What To Look For In A Tankless Water Heater


Has your current water heater stopped working and you are looking to replace it with a tankless model? If so, you may be wondering what to look for in a tankless water heater so that you can decide on which one is best for your home. 

Heating Method

The main thing that you'll need to decide on is what energy source is used to heat the hot water. Two options you'll have to pick from are either gas or electric energy, with each one having its own pros and cons. When it comes to operation cost, a gas tankless heater is going to typically cost less than an electric water heater. This means that you can see some long-term savings by selecting a gas-powered model.

It's still important to look at utility prices in your area and compare the two. Gas may not always be the cheaper option, especially as prices fluctuate during the year. While gas is typically cheaper in many parts of the country, it's important to do your own research on the matter. 


A gas-powered tankless heater is going to have more expensive upfront costs, as you'll also need to install a gas line and ventilation line for the appliance. An electric tankless water heater will not need either of these things, since it just needs power from an electrical outlet. This can make it easier and more affordable to have the electric tankless water heater installed. If you are replacing an existing gas-powered water heater with a power ventilation system, then you may have a lot of the things already in place to replace the old water heater with a tankless model.


It's important to look at the output of what the hot water heater is able to produce. While a tankless water heater won't have any problems with the water reserve tank and running out of hot water, it is possible that a tankless water heater with low output cannot keep up with your home's demand for hot water. This is true if you have a large family with multiple bathrooms where everyone showers at once in the morning. Therefore, you will want to get a hot water heater that has a larger output of hot water.

However, know that a gas-powered tankless water heater can output more hot water than an electric model. You may only be able to get the output that you need by using gas as your energy source. To learn more, contact a water heater service.


24 September 2021

Plumbing Has Transformed Our Lives

Think about how different your life would be without plumbing. To get water, you would have to walk outside and pull it up from a well. To use the bathroom, you would have to venture out to an outhouse, which would certainly not be pleasant in the winter. We really have to thank plumbers for the work that they do, since it allows us all to stay comfortable and do our business inside of our homes. Life has been transformed, in so many ways, by the plumbing profession. Join us in honoring plumbers by reading the articles on this website.