Big Water Heater

For a tank style heater household size is a simple indicator of hot water needs.

Big water heater.

A water heater that s too big could lead to higher than necessary energy bills to heat water you don t even use. When installing a new hot water heater it is important to choose the right size for your home and family. If you have a big family and multiple bathrooms you ll need a tankless water heater with a higher gpm. For more you can check our water heater.

If you install a tank that s too small you ll run out of hot water before finishing the shower. Electric tank water heaters come in a variety of sizes and technologies including standard electric and heat pump. Storage tank water heaters. One that s too big will increase your utility bills but one that s too small won t provide enough hot water.

Below we ve highlighted what size water heater you would need in our example of 6 5 gpm at a 63 f temperature rise. Tall water heaters range from 50 to 76 inches and can hold up to 100 gallons of water. In addition hybrid water heaters require extra space to function properly so be sure to check the manufacturer s information for proper installation. Usually most homeowners find that either a 40 or 50 gallon hot water tank is the best fit for their needs.

Here s how to determine what size hot water heater your family needs. A tankless water heater albeit more expensive upfront will provide you with hot water no matter what. Bigger is not necessarily better when it comes to choosing the size of a water heater. Simply locate the appropriate water heater sizes on ecomfort using your information.

You can estimate the necessary tank capacity in gallons based on the number of people in the house. A water heater that s too small could lead to n ever having enough hot water and or a water heater that s overworked leading to frequent repairs or premature breakdown. Consequently these are the two most frequently installed sizes. Once you have your total flow rate and the required temperature rise you can find the right size tankless water heater for your home.

Ready to learn the exact water heater size you need. Natural gas water heaters gas tank water heaters come in short and tall styles across a range of btus capacities and venting options. A typical shower for example uses up to 2 5 gpm. They re ideal for basements or garages where height isn t an issue.

Tankless units work by using built in coils to heat water when you need it meaning you ll always have hot water on demand. This makes these types of water heaters more efficient than traditional storage tank water heaters which could end up reducing your energy bills.