Temperature plays a key role throughout the brewing process, particularly during the mash and during fermentation.

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overheated the mash by a long shot

I asked before and got some help and have done some reading since. The temp in my mash jumped from 175 to about 195 after I put the lid back on. How much damage did I do? Some things I've read since ...
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24 views

Where should I take the temperature while cooling wort?

Extract brewing here: After the boil, I put my pot into an ice bath to cool the wort before topping off. Generally I cool the wort to 100°F before transferring to the fermenter. Today I cooled to ...
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2answers
70 views

How to Calculate Priming Sugar while Bottling Lagers?

Primary Fermentation: 50*F/10*C 2 weeks Diacetyl Rest: 65*F/18.3*C 2 weeks Lager: 31*F/-0.5*C 4 weeks I am reading contradictory information regarding the amount ...
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1answer
655 views

Fermentation hasn't started?

Made a kit on Saturday, 1/2 lb. Caramel 80 specialty grain, 9.15 lbs rye extract. Kit came with the Wyeast American Ale smack pack. When I got the yeast pack out of the fridge, the pack was already ...
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106 views

Would Yeast survive the temperatures of distillation and properly carbonate?

Theoretically: If one were to distill a beer at 172.3-211.9*F with the intention of throwing away the distillate, in order to produce non-(or low-)alcoholic beer, would the remaining beer contain ...
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139 views

How much heat can a demijohn take?

I'm planning to serve some homemade cider, hot and mulled at a market stall in the coming weeks. I'll be siphoning out of a 23L demijohn (like this: ...
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1answer
75 views

Temperature of Wort hit 89*F when yeast has maximum temperature of 72*

... I rigged up a raspberry pi and connected it to a thermwrap to regulate temperatures for my wort. All was working swell until I made a slight tweak in the code, and commented out the section that ...
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1answer
47 views

Heating after fermentation?

What's the general consensus on leaving a heat source turned on after fermentation has complete? I'm doing an Imperial IPA which should finish fermenting in 4-5 days going by previous experience with ...
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1answer
63 views

Fermentation Temperature

I have a quick question. I've been looking for an answer, but didn't find a clear answer. So, I'm making an IPA. Right now the air temperature in my closet where I keep the carboy is 67-68F. This is ...
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56 views

Why every brew has a bitter malty aftertaste?

Every of 5 previous brews (lager, pilsner, pale ale, IPA) have had a somewhat bitter and malty aftertaste to them. It's not too off-putting (except the lager) but is clearly there, yet not present on ...
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74 views

Temperature of wort hit 50*F when yeast has a minimum temperature of 60*F

This is unrelated to the question I just posted here. (Yes I'm having a bad day regarding temperatures, both too hot and too cold!) My yeast had a temperature range of 60-72*F. It has been brewing ...
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81 views

Is it important to reach pitch temps quickly?

I have seen lots of posts where guys say they stayed up late because their wort hadn't reached pitch temp until 4am or somethinglike that. What is the harm in just going to bed at 1 or 2, waking up ...
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91 views

Control Products 9102D Temperature Controller won't go below 50 degrees?

So I got a dual stage controller (http://www.amazon.com/gp/product/B0057APR3I/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1) to hook up to a keezer that I am making. I got it wired up today and was ...
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1answer
3k views

Storing full kegs at room temperature

So I have a related question here, but my questions are the following: I only have one (and only have room for one) dedicated chest freezer/fridge for brewing. I have one beer (Marzen) kegged and ...
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1answer
57 views

Soapy aftertaste in wine, fermentation temperature?

I generally find my homebrew wine (just from a regular kit) has a soapy kind of aftertaste. I'm wondering if this might be down to fermentation temperature or something, I'm taking as many precautions ...
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9 views

Beer Carbonation [duplicate]

I'm having a little problem with carbonation. The problem comes in the moment I have to check If the carbonation is ok. I open some bottles and they have good carbonation, but some others don't have ...
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Temperature at which to carbonate brew? [duplicate]

I am very new to home brewing and have spent hours trawling the web to find answers to questions, however, this is the one question im struggling for an answer to, so any help would be much ...