A 40 gallon heater is most common and economical for 4 people . These are 48-49 " high and 16" -18 diameter.
Installing an under counter hot water heater in a kitchen provides instant hot water, saves energy by reducing water waste, and frees up space by eliminating the need for a large water heater.
No, you only need gas for a gas water heater.
form_title= Tankless Water Heater form_header= Repair or install a tankless water heater in your home! Do you need a tankless water heater repaired or installed?*= () Repaired () Installed What size water heater do you need?*= _ [50] What is your budget on the water heater?*= _ [50]
A gas water heater doesn't use electricity to heat water like an electric water heater does. The electrical connection is typically for powering the ignition system or other electronic components on the gas water heater. The 30 amp breaker with 220 volts is required to safely supply power to these components.
It is not the square feet that determines the size water heater you need it is the demand. The more people who live in the home the higher the demand on the water heater to produce enough hot water. 1-3 people requires a 40 gallon water heater 4-6 people requires a 50 gallon water heater Of course you can make do with a 40 gallon water heater with a family of 4 or more but you will at times run out of hot water. Even if there are only 1 or 2 living in the home do not buy a 30 gallon water heater. You save very little money and may run out of hot water. But at least a 40 gallon.
A person would need a propane water heater if they lived in an area where heat would be needed. Some people who live out in the country and don't have access to other types of heaters.
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The gas valve for the water heater should be turned on when you need hot water and off when you do not need hot water.
Signs that indicate you need a new water heater include: age of the water heater (typically 10-15 years), rusty or discolored water, strange noises coming from the unit, leaks or puddles around the water heater, and inconsistent water temperature.
No.
Turn off electric to water heater, depending on style, gas water heater may need electric turned off to it also. Turn off gas for gas water heater. If unfamiliar with removing and installing water heater, call a plumber.
Check the heating elements in the water heater. These may be bad and need replaced.