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To heat up a tankful of cold water will take about an hour initially. Once it's hot, the heaters will automatically come on when temperature drops a bit .

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11y ago
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1mo ago

It typically takes about 1-2 hours for a 50-gallon electric water heater to heat up from cold to the desired temperature. However, factors such as incoming water temperature, thermostat setting, and efficiency of the heater can affect the heating time.

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Q: How long does it take a 50 gallon electric water heater to heat up?
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A 50 gallon electric water heater that uses 2 elements is normally what voltage?

A 50 gallon electric water heater with 2 elements is typically connected to a 240 volt power supply. Each element is designed to run on 240 volts to efficiently heat the water in the tank.


Why does an electric water heater take more time to heat water in winters?

An electric water heater takes more time to heat water in winter because the incoming water is colder during this season. The heater has to work harder to raise the temperature of the cold water to the desired level, thereby taking longer to heat up the water.


How long should you wait before you have hot water since you reset the water heater and reset the breakers?

As you say you had to reset the circuit breakers, the water heater's heating element may have "died" by shorting to Ground or Earth. This could be the reason why its circuit's breakers tripped to cut off the power. Time to buy a new water heater...? <><><> Typically, you should be able to tell a difference as quick as 15 minutes or so, but it may take well over an hour or two for it to reach "operating temperature". Some electric hot water heaters, you can even hear them as they heat, and you typically can the gas ones. Your biggest variables, assuming you're not using hot water as it heats, is the amount of water that is in the heater, as well as the heating power the heater puts out into the water. Electrics are practically 100% efficient, but gas ones are not even close, but they do operate at higher heater temps and can heat the water faster. <><><> It takes about an hour for a fifty gallon electric water heater to heat up.


Does an electric heater do the opposite of a thermocouple?

No, an electric heater and a thermocouple serve different functions. An electric heater generates heat through electrical resistance, while a thermocouple detects temperature changes and generates electrical signals based on those changes. They work in different ways to either produce heat (electric heater) or measure temperature (thermocouple).


How many gallons of heating oil does it take to heat one gallon of water?

The amount of heating oil needed to heat one gallon of water varies depending on the efficiency of the heating system. Generally, it can take about 0.03 to 0.05 gallons of heating oil to heat one gallon of water.

Related questions

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

A 50 gallon electric water heater with 2 elements is typically connected to a 240 volt power supply. Each element is designed to run on 240 volts to efficiently heat the water in the tank.


What are the main home uses for an electric hot water heater?

Electric hot water heater is used to heat cold water for use in winters. Electric hot water heaters heat water faster than the ones which consume fire in order to heat water.


How long does a 40 gallon electric heat water heater at 140 degrees take to heat up after restarting with cold water?

depends on the wattage of the elements along with the temp of the cold water but i would guess an hour or two


How long does it take an 80 gallon electric water heater to heat up?

Anywhere from 6- 35 hours. Lol. No it should take around 2 hours


How long to heat up 50 gallon water heater after filling it?

Usually about an hour.


How is heat transferred to water in a water heater?

In a gas water heater: The gas flame warms the water, exactly the same way as a gas stove burner does for a pan of water on the stove. In an electric water heater, an element - same as an electric range element, but a different shape - heats up from electrical current, and transfers that heat to the water.


Why does an electric water heater take more time to heat water in winters?

An electric water heater takes more time to heat water in winter because the incoming water is colder during this season. The heater has to work harder to raise the temperature of the cold water to the desired level, thereby taking longer to heat up the water.


How much propane is used to heat a 50 gallon water heater from 75 degrees to 105 degrees?

The amount of propane needed to heat a 50 gallon water heater from 75 degrees to 105 degrees would depend on factors such as the efficiency of the water heater, the starting temperature of the water, and the ambient temperature. It is difficult to provide an exact amount without this information.


If you disconnect the tankless water heater on your furnace and have an electric hot water heater installed will there be a problem when the furnace runs to heat the house?

Not if it was disconnected properly


How long does it take a 50 gallon gas water heater to heat up?

Around 3 hours


Gas cost to heat one gallon of water?

The cost to heat one gallon of water depends on the efficiency of the water heater, the cost of natural gas, and the temperature increase needed. On average, it can cost around 25-35 cents to heat one gallon of water using natural gas.


How do electric hot water heater thermostats work?

The thermostats sense the heat and turn off and on accordingly.