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FeaturesProfilesEquipment

Equipment

An equipment profile stores the brewhouse numbers your recipes calculate against: batch volume, boil-off rate, vessel losses, and efficiency. Set one up once and every recipe that uses it inherits the same values, so its water volumes, gravity, and bitterness are based on your real kit rather than a generic default. The screen lives at /profiles/equipment and has two halves: a list of every profile you can reach, and a slide-over that opens beside it for reading or editing one.

Reference6 field groups·Updated Jun 2026
New to homebre.ws? A recipe picks its equipment on the Setup card. See Recipes and Building your first recipe. This page is the reference for the Equipment screen itself.

Stock and your equipment

Every profile is one of two kinds, and that determines what you can do with it.

Stock systems are templates homebre.ws maintains, covering common rigs with sensible numbers. They are read-only: you can assign one to a recipe or make it your default, but you can’t edit a stock profile in place. To change one, Customize it, which copies it into your own library as an editable profile and leaves the original untouched.

Your equipment is everything you build or customize. These are fully yours to edit, duplicate, set as default, or delete.

How it works
Customize is the bridge between the two: it takes a stock template, copies its numbers into a new profile you own, and records where it came from. Tune the copy however you like. The stock template it was based on never changes.

The actions available on a profile:

Set as default
mark a profile as the one new recipes start with. You get one default at a time; setting a stock profile as default first copies it into your library.
Customize
copy a stock template into an editable profile of your own. This is the only way to change a stock profile's numbers.
Edit
change any field on one of your profiles. Stock profiles have no Edit action; they route to Customize instead.
Duplicate
clone any profile into your library as a fresh copy, named … copy.
Delete
remove one of your profiles. A two-step confirm guards it, and recipes that referenced it fall back to your default.

Browsing equipment

The list at /profiles/equipment shows every profile you can reach, stock and custom together.

Header. The title, a count chip (the number shown, or shown / total when a filter narrows the list), and an Add equipment button that opens a blank profile form. A one-line description sits below.

Filter and search. A segmented All / Custom / Stock control narrows the list to one tier, each segment showing its own count. The Search box filters by name, description, or category.

Table columns. On wider screens the profiles appear as a sortable table; on narrow screens they collapse to cards.

ColumnWhat it shows
ProfileA vessel glyph, the profile name, and its one-line description. A Default badge marks your default; a yours badge marks your own profiles.
CategoryThe vessel archetype as a chip: All-in-one, Three-vessel, BIAB, or Cooler tun.
BatchThe finished-beer volume the rig is set up for, in L.
BoilBoil length in min.

Every column is sortable: click a header to sort, click again to reverse. Your default profile always sits at the top of the list regardless of sort order. A footer line shows how many profiles are displayed out of the total, and how many are stock versus yours.

How to find and assign a profile
  1. 1Filter to Custom or Stock, or type in Search, to narrow the list.
  2. 2Click any row to open its detail panel.
  3. 3To use a profile in a recipe, open the recipe and pick it on the Setup card.

The detail panel

Clicking a profile opens a slide-over beside the list with its full specification.

Provenance. A stock profile shows a lock banner noting it is read-only and maintained by homebre.ws. A profile you customized from a stock template shows a “Copied from stock …” line naming its source.

Spec strip. Four glanceable numbers across the top: Batch (L), Boil (min), Mash eff (%), and Brewhouse (%).

Grouped specs. Below the strip, the rest of the numbers are laid out in labeled groups (mash tun, kettle and boil, and hot liquor), followed by any Notes and a last-updated line.

Actions. The bar at the bottom depends on the tier. A stock profile offers Customize a copy and Set as default. One of your own profiles offers Edit, Duplicate, Set as default, and Delete…. Deleting is a two-step confirm: the destructive button only appears once you arm it, and recipes that referenced the profile fall back to your default.

Equipment fields

You edit a profile in the form that opens in the slide-over, whether you’re creating one, editing your own, or customizing a stock template. The fields are grouped into sections. Every physical quantity is stored in metric and shown in your preferred units, so a batch volume you enter in gallons is kept internally in liters.

Identity.

FieldWhat it does
NameWhat the profile is called. Required.
DescriptionA short one-liner — vessels, power source, where it lives.
CategoryThe vessel archetype: All-in-one, Three-vessel, BIAB, or Cooler tun. Sets the glyph shown in the list.

Batch & efficiency.

FieldWhat it does
Batch volumeThe finished-beer volume you're targeting, in L.
Boil timeDefault kettle boil length in min.
Brewhouse efficiencyOverall sugar yield from grain to packaged beer, as a %.
Mash efficiencySugar extracted in the mash, as a %.

Mash tun.

FieldWhat it does
Mash tun volumeCapacity of the mash vessel, in L.
Mash tun deadspaceVolume below the outlet that can't drain, in L.
Mash tun lossWort left behind in the tun after the mash, in L.
Water-to-grain ratioMash thickness, in L/kg of grain.
Grain absorptionWort retained by the grain, in L/kg.

Kettle & boil.

FieldWhat it does
Kettle top-up waterWater added directly to the kettle, in L.
Boil-off rateHow fast the kettle boils off, in L/hr.
Trub/chiller lossWort left behind with the trub and in the chiller, in L.
Kettle diameterInside diameter of the kettle, in cm.
Kettle opening ØDiameter of the kettle opening, in cm.
Hop utilisationA scaling factor on hop bitterness for this rig, as a %.
Cooling shrinkageVolume lost as the wort cools, as a %.

Hot liquor.

FieldWhat it does
HLT lossWater left behind in the hot liquor tank, in L. Feeds the sparge-water calculation.

Notes. A free-text field for anything worth remembering next time: pump settings, sparge temperature, the fudge factors that make your numbers land.

Effect on your recipe
These numbers feed the recipe calculations: batch volume, boil-off, and the vessel losses set how much water you need and your pre-boil volume; efficiency drives OG; hop utilisation scales IBU. Dialing them in to your real brew day is what makes a recipe's predicted numbers match the glass.
How to create or customize a profile
  1. 1From the list, click Add equipment for a blank profile, or open a stock profile and click Customize a copy.
  2. 2Fill in the Identity fields, then work through batch, mash tun, kettle, and hot liquor.
  3. 3Click Save profile. It lands in your Custom list.
  4. 4Optionally Set as default so new recipes start with it.

How equipment feeds your recipe

How it connects
A recipe chooses its equipment on the Setup card, and the profile supplies the volumes and losses every water and gravity number is figured against. Change a recipe's profile and its targets recompute; delete a profile and the recipes that used it fall back to your default. See Recipes.
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