Boil-off ratio | Pre-boil | Post-boil |
---|---|---|

3.5 gallon/hour | 8.5 gallons |
5 gallons |

0.5 gallon/hour | 10.5 gallons | 10 gallons |

1 gallon/hour | 11 gallons | 10 gallons |

1.5 gallon/hour | 11.5 gallons | 10 gallons |

## How much water does it take to make 5 gallons of beer?

So if you want to end up with 5 gallons of beer, after the boil you really need somewhere around **5.5 gallons**.

## What do I need to brew 5 gallons of beer?

For the common 5-gallon extract beer-making recipe you will need **a stockpot or vessel which can hold between 8-10 gallons of liquid**. During boiling, around 1.5 gallons of wort will evapourate & adequate space to prevent a boil over is also needed. For all-grain brewing, additional pots are required.

## How many BTU does it take to boil 5 gallons?

How many BTUs Do I need to boil 5 gallons of water? There are 8.35*5=41.75 lbs in 5 gallons. To take water from 75 to 212 therefore requires: (212-75)*41.75=**5720 BTU**.

## How long does it take to boil 5 gallons?

So in a perfect world a 60K burner can take 5 gallons of beer from 75F to boil in **5.7 minutes**. In reality the burner wastes lots of heat. Probably there is 20-30% waste.

## How many pounds of grain do I need for a 5 gallon batch?

The grain bill calls for **12.25 pounds of** grains for 5 gallons. Based on what I have learned on this site, I will need 12.25 * 1.25 = 15.3 gallons of water total (which seems like a lot for 5 gallons of beer).

## What temp should my strike water be?

Strike Water Temperature

The strike water should be hotter than the target mash because there will be an initial cooling when the grain meets water. For instance, since the target for most mash infusions is between 148 and 158 F, the strike water should be **at least 158 F**, but no more than 173 F.

## Is it cheaper to brew your own beer?

The good news is, **you can save 50% or more by brewing your own beer**! If you compare the cost of brewing a 5-Gallon batch with an average hops and grain bill, bottled conditioned, it would roughly cost you $35 to $40, compared to an average of $75 if you bought the same amount of a craft beer.

## How can I make beer at home without a kit?

**Brew**

- Pour 10 liters of fresh, cold water into the 10 gallon plastic pail (carboy). …
- In your largest pot, bring seven liters of water to a boil.
- Add one can of malt extract. …
- Add the sugar and stir to dissolve.
- As soon as the sugar is dissolved, pour contents into the carboy.

## How fast will 15 000 BTU boil water?

On a 15,000 BTU burner, with water starting at 50°F it would take **12-15 minutes for 6 quarts** (1.5 gallons) of water to boil. And 20-25 minutes to bring 12 quarts (3 gallons) of waters to a boil.

## How do you calculate boiling time?

Using the formula **Pt = (4.2 × L × T ) ÷ 3600** you can calculate the time it takes to heat a specific quantity of water from one temperature to another temperature.

## How many BTUs do I need to heat a room calculator?

Chart of Recommended Heating BTU Per Square Foot

Room/Area Size: | Examples: | Ave. Recommended BTU: |
---|---|---|

100-200 sq ft | Small den or office | 4,000-8,000 BTU |

200-300 sq ft | Den, office, small bedroom | 7,000-15,000 BTU |

300-400 sq ft | Efficiency apartment | 12,000-18,000 BTU |

400-500 sq ft | Studio/1-bedroom apartment, Tiny house | 15,000-24,000 BTU |