If your family includes 5 or more individuals the ideal water heater size is between 60 and 80 gallons.
Water heater 40 gal vs 50 gal.
50 gallon water heaters will typically have a first hour rating in the range of 70 80 gallons for gas and around 60 gallons for electric.
Here s a look at choosing a water heater how to know which size is best for your nyc home and how a qualified service whale contractor can help.
Typically the rule of thumb is that you want a 40 gallon tank for 1 to 4 people a 50 gallon tank for 4 to 6 people and a 50 gallon high recovery or 75 gallon tank for 6 to 8 people.
The two most popular sizes of water heater are 40 gallons and 50 gallons.
For a closer look and comparison of other types of water heaters you may want to consider please see hot water heaters.
There are other more significant factors.
We will also review a few top rated water heaters so you can have a good starting point when shopping around for a new water heater.
Energy consumption for 40 and 50 gallon standard water heaters is quite comparable.
A 40 gallon tank could recover in just over 1 1 2 hours more les.
10 more gallons of hot water for your tub.
It would take about pending incoming water temp 2 hours to fully recover a 50 gallon water heater after all the hot water has been used.
Storage water heaters are the familiar tall cylindrical white tanks that utilize natural gas electricity propane or fuel oil to heat water.
Choosing a water heater.
If you haven t been running out of hot water with a 40 gallon tank there s probably no reason to move up to a bigger one.
They say that models with the long warranties are built with better burners longer lasting anode rods and often have thicker insulation.
For example a.
You may think that simply putting in the largest heater will ensure that you always have hot water.
A first hour rating is the number of gallons of hot water that the heater can supply per hour.
The first hour rating for a particular heater is displayed on the left corner of the energy guide sticker.
They store from 20 to 120 gallons of water depending on the size of the tank.
When considering the cost of running a 50 gallon water heater over a 40 gallon one the extra 10 gallons actually plays a very small role.
For 2 or 3 people a 40 50 gallon water heater is usually the best.