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Usually 30 amp

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11y ago
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11y ago

35 amp

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Q: What size breaker do you need for a 40 gallon electric water heater?
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Related questions

If you turn off an electric hot water heater at the breaker and then turn on a hot water tap will the tank refill?

yes, the breaker just controls the heating elements


Why does my gas water heater need to be hooked up to a 30 amp breaker with 220 volts?

I think you need to do some checking, A GAS water heater does not normally need electrical service that large- an ELECTRIC water heater will. So- just what do you have- gas or electric?


When You replaced your 50 gallon electric water heater then filled and purged the water lines how long will it take to have hot water?

Ususally about an hour or so...


Electric Hot Water Heater?

form_title= Electric Hot Water Heater form_header= Install an electric hot water heater. Is your current water heater electric?*= () Yes () No How old is your home?*= _ [50] What is your current monthly electric bill?*= _ [50]


A 50 gallon electric water heater that uses 2 elements is normally what voltage?

In North America 240 volts.


You are having to reset your electric water heater breaker daily?

Likely one of the two electric elements is going out which creates very high resistance in the circuit and therefore draws very high current (amps) and causes the breaker to trip.


Will your electric water heater blow up if your water is turned off?

Only if you leave the burners or elements on. -If water stops, close gas line or switch off breaker for tank.


Is the hot water heater gas and electric?

Gas heater & electric heater both are available.


When one wants to purchase a 40-gallon electric water heater where are some of the places one might look?

One can purchase a 40-gallon electric water heater either in-store or online at Home Depot, Lowe's, and Sears, among other stores. One can also purchase one online at Amazon or directly from the manufacturer.


Why does kitchen sink only have cold water?

Because hot water heater breaker has tripped, or hot water heater has failed.


Electric Water Heater?

form_title= Electric Water Heater form_header= Save with an electric water heater. Do you currently use an electric water heater?*= () Yes () No () Not Sure Do you have any problems with your current heater?*= () Yes () No () Not Sure How old is your home?*= _ [50]


What size water heater for 1200sqfeet?

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.