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how many amps is a 50 gallon electric water heater

by Sunny Hintz Published 2 years ago Updated 1 year ago
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A typical 50 gallon electric water heater runs at 4500 watts. In an electric circuit of 240 volts, 4500 watts is equivalent to 18.75 amps.

How long to heat water with electric 50 gallon?

In that case, your 50-gallon water heater can take 80 minutes to heat the water to your preferred temperature. If the temperature is 40 degrees Fahrenheit, a similar water heater setup can take about 110 minutes to complete. A 70-degree Fahrenheit temperature can reach 120 degrees in about 66 minutes.

How much does a 50 gallon electric hot water heater cost?

50-Gallon Electric Water Heater Cost Expect to pay $450 to $1,500 for a 50-gallon tank or $1,400 to $2,500 for a hybrid heater. A 50-gallon electric water heater supports three to four people with average use.

What is the highest rated electric water heater?

  • IN A HURRY? ...
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  • Tankless Water Heater Systems Buying Guide Activation Flow Rates Tankless Electric Water Heater Models Manufacturer’s warranty offer Energy efficiency or low energy cost rating Demand for usage Type of electric ...
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What is the best brand of electric water heater?

  • BEST OVERALL: Rheem Performance Platinum 50 Gal. Water Heater
  • RUNNER UP: A.O. ...
  • BEST BUDGET: Rheem Performance 50 Gal. ...
  • BEST TANKLESS ELECTRIC: Stiebel Eltron Tankless Water Heater, Electric
  • BEST TANKLESS GAS: Rinnai High Efficiency Natural Gas Tankless Heater
  • BEST ENERGY-EFFICIENT: Rheem Performance Platinum Hybrid Electric Heater
  • ALSO CONSIDER: A.O. ...

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What size breaker do I need for a 50 gallon electric water heater?

An electrical water heater typically uses a 30-amp breaker, so something like the Q230 30-Amp Double Pole Type QP Circuit Breaker will do the work well.

How many amps does an electric hot water heater take?

18.8 ampsWhat is the Standard Amperage for an Electric Water Heater? Most electric water heaters use 18.8 amps with 240 volts and a 4,500 watt heating element. A gas water heater uses less amps—about 12 Amps with 115 volts.

Can I use a 50 amp breaker for a 30 amp water heater?

30 amps is where a 30 amp breaker should cut off, and to avoid that, you should only use 80% of the breaker's capacity. So for a 30 amp breaker, you shouldn't be using more than 24 amps. Using a 50 amp breaker and a dedicated outlet ensures that you don't exceed the capacity of the circuit with that appliance.

How do I know how many amps my water heater is?

If it is a 4.5kW heater, and if it has dual elements, then each element uses 2,250 watts. That's 18.75 amps. If it has dual 4.5kW elements, it is a 9000 watt heater. That's 37.5 amps.

How many amps is a 60 gallon water heater?

60 gallon (240v) water heaters require: Voltage 208 or 240. Conductor Size 10/2. Fuse Size 30 amps.

How long does it take a 50 gallon 4500 watt water heater to heat up?

Gas Hot Water Heater Recovery Water coming into a 50-gallon tank at 40 degrees takes just 53 1/2 minutes to reach 120 degrees. For 60-degree water entering the tank, calculate about 40 minutes needed for the water to reach the 120-degree temperature. For 70-degree water, it would take 33 minutes.

What's the difference between 30 amp and 50 amp?

A 30 amp plug has three prongs – a 120 volt hot wire, a neutral wire and a ground wire – and is generally used on RVs with lower load requirements. A 50 amp plug has four prongs – two 120 volt hot wires, a neutral wire and a ground wire – that supply two separate 50 amp, 120 volt feeds.

Why does my water heater keep tripping the breaker?

It could be a loose or bad wire, a bad connection in the electrical panel, or a worn-out breaker. Check the wiring on the line for broken or loose wires. If the breaker trips and there are no problems on the line, then you'll need to replace the breaker.

What size breaker do I need for a dual 4500 watt water heater?

Conclusion. To sum it up, you can either use a 25-amp or 30-amp breaker for a 4,500-watt heater. For wiring, you can choose between a 10-gauge wire or a 10/2 wire for this setup.

Can I use a 40 amp breaker for water heater?

No problem. If you really want the 40 amp breaker check the wire size going to your 30 amp breaker (see above advice from ratchet freak: "you will need to know the gauge of the wire all the way from the breaker to the heater.") If it is #10 wire you'd have to re-wire with #8.

What size wire can handle 30 amps?

10-gauge wire“Twelve-gauge wire is good for 20 amps, 10-gauge wire is good for 30 amps, 8-gauge is good for 40 amps, and 6-gauge is good for 55 amps,” and “The circuit breaker or fuse is always sized to protect the conductor [wire].”

What size breaker does a water heater need?

30-ampElectric water heaters require a 240-volt dedicated circuit, which serves only the water heater and no other appliances or devices. The circuit wiring typically includes a 30-amp double-pole breaker and 10-2 non-metallic (NM) or MC cable.

1.How many amps does a 50 gallon water heater draw?

Url:https://findanyanswer.com/how-many-amps-does-a-50-gallon-water-heater-draw

4 hours ago  · Most 50 amp water heater will come with 4500 watt elements. On a 240 volt circuit that is 4500 / 240 = 18.75 amps, so, no, that will not trip a 20 amp breakers, however, it will be operating the breaker nearly 95% of its 20 ampacity rating and most breakers are not rated for that. Click to see full answer.

2.How many amps is a 50-gallon water heater? - Quora

Url:https://www.quora.com/How-many-amps-is-a-50-gallon-water-heater

23 hours ago I would assume you are asking regarding an electric water heater. It really depends upon the design of the heater and what type of elements are used. A typical element used is rated 4500 watts at 240 V and would draw about 14.6 A. Many water heaters have two …

3.How many amps does a 50 gallon water heater draw?

Url:http://rg.yoga-power.com/how-many-amps-does-a-50-gallon-water-heater-draw

10 hours ago Most 50 amp water heater will come with 4500 watt elements. On a 240 volt circuit that is 4500 / 240 = 18.75 amps, so, no, that will not trip a 20 amp breakers, however, it will be operating the breaker nearly 95% of its 20 ampacity rating and most breakers are not rated for that.

4.How Many Amps Does An Electric Water Heater Use?

Url:https://www.utilitysmarts.com/water/how-many-amps-does-an-electric-water-heater-use/

14 hours ago A 50 gallon electric water heater uses 4500 watts of power. 4500 watts is equal to 18.75 amps in a 240 volt electric circuit. This means that a 50 gallon water heater will not flip a 20 amp circuit breaker, but it will push it to work at 95 percent of its capacity, which most circuit breakers are not designed to handle.

5.How many amps does an electric hot water heater use?

Url:https://askinglot.com/how-many-amps-does-an-electric-hot-water-heater-use

16 hours ago How many amps does a 50 gallon electric water heater use? Most 50 amp water heater will come with 4500 watt elements. On a 240 volt circuit that is 4500 / 240 = 18.75 amps, so, no, that will not trip a 20 amp breakers, however, it will be operating the breaker nearly 95% of its 20 ampacity rating and most breakers are not rated for that.

6.What size breaker do I need for a 50 gallon electric water heater?

Url:https://askinglot.com/what-size-breaker-do-i-need-for-a-50-gallon-electric-water-heater

32 hours ago  · Secondly, how many amps does a 50 gallon electric water heater use? Most 50 amp water heater will come with 4500 watt elements. On a 240 volt circuit that is 4500 / 240 = 18.75 amps , so, no, that will not trip a 20 amp breakers, however, it will be operating the breaker nearly 95% of its 20 ampacity rating and most breakers are not rated for that.

7.How Many Amps Does A Water Heater Use? - Plumbing Lab

Url:https://plumbinglab.com/how-many-amps-does-a-water-heater-use/

27 hours ago 5 rows ·  · The standard amperage for an electric water heater is 18.8 amps with 240 volts and 4500 ...

8.How Many Amps Does Water Heater Use? - HVAC BOSS

Url:https://hvac-boss.com/faq/how-many-amps-water-heater-use/

6 hours ago  · The standard amperage for an electric water heater is 18.8 Amps with 240Volts, 4500 Watt. A gas water heater in average uses less than 12 Amps with 115Volts (US and Canada). However, the exact amount of amperage a heater uses depends on numerous factors: Heater Type; Fuel Type; Capacity; Energy Efficiency

9.How Many Amps Does A Water Heater Take? – Home Improver X

Url:https://www.homeimproverx.com/how-many-amps-does-a-water-heater-take/

31 hours ago  · The average capacity for a 40-gallon heater is over 5000 Watts with a max power of over 200 Amps. I have the same number as P/V; 4500W/240V has the same number as 18.25 Amps. We will get a total of 23.4 Amps if we take the continuous load into account. A 40-gallon water heaters needs at least a 25-amp breaker, which is the closest to the ...

10.How many kw does a 50 gallon water heater use?

Url:https://findanyanswer.com/how-many-kw-does-a-50-gallon-water-heater-use

14 hours ago  · A 50-gallon, 5,500-watt water heater with a . 90 EF and an electricity rate of $. 16 per kilowatt hour will cost $781 to operate each year. Will a 5000 watt generator run a hot water heater? A 5,000 watt generator generator is capable of running a electric water heater , but caution should be taken not to exceed the generator's total 5,000 wattage rating.

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