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Author Topic: 120V vs 240V All in one system  (Read 647 times)

Offline spurviance

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120V vs 240V All in one system
« on: November 11, 2023, 01:07:36 pm »
I'm looking at an entry level all in one electric brewing system for Christmas and was wondering if anyone has some data on time savings using a 240V system vs a 120V system for 5 gallon batches.
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Offline denny

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Re: 120V vs 240V All in one system
« Reply #1 on: November 11, 2023, 01:20:18 pm »
I'm looking at an entry level all in one electric brewing system for Christmas and was wondering if anyone has some data on time savings using a 240V system vs a 120V system for 5 gallon batches.


rough guess, it saves me maybe 30-50% of the time
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Offline Richard

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Re: 120V vs 240V All in one system
« Reply #2 on: November 11, 2023, 06:37:35 pm »
The biggest time savings of 240 vs 120 V will come from the time to raise water to strike temperature. I can schedule my 120 V system to start heating the water early in the morning to be ready by the time I finish my coffee, so I don't even notice the extra time. The next biggest time savings would be when going from mash temperature to boil. My system takes about 30 minutes, but I am busy disposing of spent grain, cleaning the bag, etc. so I am not standing around waiting for a boil very often. If you do step mashes you may save 10 minutes or so with the higher voltage. Once you get to a boil you need to dial the power down anyway (I go to 60%), so it doesn't matter at that stage.
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Offline ynotbrusum

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Re: 120V vs 240V All in one system
« Reply #3 on: November 12, 2023, 04:21:26 am »
I have an Anvil Foundry, so I can switch between 120 and 240 volts.  I use the 240 in my garage most of the time, but go with 120 when deep winter pushes me indoor for brewing.  I would say that the total extra time is about an hour, but I can set the timer function to allow the water to reach mash temp by the time I awake in the morning, so overall time loss is probably only a half hour or so.  The double wall makeup of the Anvil Foundry helps it maintain a good boil in my experience at 80% power once boil is reached (at a nice rolling simmer).
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Offline YaleH

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Re: 120V vs 240V All in one system
« Reply #4 on: November 18, 2023, 06:18:09 pm »
I have used both on my Anvil 10.5 and I know some like to have the options of both. But for me, the difference is like night and day and I plan on staying with 240v. 

Offline narcout

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Re: 120V vs 240V All in one system
« Reply #5 on: November 19, 2023, 03:50:48 pm »
Having had both, I would recommend going with 240 if you can. 
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Offline denny

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Re: 120V vs 240V All in one system
« Reply #6 on: November 19, 2023, 04:11:33 pm »
Having had both, I would recommend going with 240 if you can.

Without a doubt
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Offline spurviance

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Re: 120V vs 240V All in one system
« Reply #7 on: November 22, 2023, 09:32:23 am »
Thanks for the feedback.  I have space on an electrical subpanel for a 240v breaker 50' from where I like to brew so I'm going to go that route.
On tap,  Vienna Lager, Doppelbock, Dortmunder Export, Pale Ale, Porter, Saison

Fermenting, Saison