The two most popular sizes of water heater are 40 gallons and 50 gallons.
Difference between a 40 gallon and 50 gallon water heater.
The price difference between a 40 gallon hot water heater and a 30 gallon tank are negligible.
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.
For a one and a half bath house 40 gallons is minimum.
If you re considering getting a 50 60 gallon water heater this is ideal for a residence that houses 3 or 4 people.
As you use hot water cold water comes into the bottom of the tank through a tube from top to bottom.
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.
You may think that simply putting in the largest heater will ensure that you always have hot water.
What should be the average time it takes to reheat water in the storage tank type water heater using electricity to reheat the water 50 gallon capacity after drawing water to do dishes or a short shower approximate time for showering about 2 min temp for the hot water is set at 115.
They say that models with the long warranties are built with better burners longer lasting anode rods and often have thicker insulation.
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.
For 2 or 3 people a 40 50 gallon water heater is usually the best.
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.
It will cost more for the 40 gallon tank to keep the water heated all the time but if you purchase a well insulated tank this cost can be kept under control and the difference will probably be worth it to have hot water when you need it.
For a two to three and a half bath house choose a 50 gallon gas heater or a 66 to 80 gallon electric one because electric water heaters take longer to heat water large tanks should be bigger than their gas fired counterparts.
Choosing a water heater.
Consumers reports recommends purchasing a water heater with a 12 year warranty.
The difference may be less than 10.
There are other more significant factors.
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.