Weber-Stephen Products LLC

Authority

Manufacturer (own product)

Territories

international

Primacy

primary

Commercial interest

own products

Retrieved

2026-08-20

State

Read and citable

Original document

THE DOCUMENT THAT MAKES THE WATER SMOKER MODELLABLE. It states the mechanism plainly — 'The water in the smoker is used to keep the temperature low' — and then, in the troubleshooting table, states the consequence that proves it is a mechanism and not a garnish: the cure for a smoker whose temperature keeps climbing with the vents already shut is to check the water level. It also gives what almost no barbecue document gives, which is FUEL QUANTITY: a 57 cm chamber holds 300 briquettes, a long cook is refuelled at 18-20 briquettes checked every three to four hours, and the smoking guide prints a charcoal quantity per food beside the cooking time. That table is the first evidence in this catalogue that could support a fuel estimate for any cooker, and it is why BBQHQ stopped refusing the question.

Equipment specification, Technical, Culinary practice

• Explicitly not safety: A manufacturer may instruct on its own product but not set general food-safety rules. Weber has standing to instruct on its own smoker — outdoor use only, do not spill water into hot coals — and none to establish food-safety endpoints. Its smoking guide prints 170 °F for pork and 180 °F for duck, which are culinary targets from a grill maker and are not what any regulator in this catalogue publishes. The endpoints come from the regulators.

• “The water in the smoker is used to keep the temperature low. Check the water level every 3 – 4 hours. If you notice the temperatures going up in the smoker, refill the pan with hot water.”

  Weber states that the water in a Smokey Mountain Cooker is there to keep the temperature low, that the level should be checked every three to four hours, and that a rising temperature is a signal to refill the pan with hot water.

  What it covers:

  A manufacturer's statement about its own smoker. It describes the water pan's function in a bullet smoker generally, which is why it is admitted as a family-level mechanism rather than a Weber specification.

  Why it happens:

  The claim is thermal, not culinary. Weber says the water controls TEMPERATURE. It does not say the water moistens the food, and BBQHQ does not add that.

• “Temperature keeps going higher even though bottom vents are closed — Check water level in water pan. Add hot water if level is low.”

  Weber's troubleshooting table gives the cure for a smoker whose temperature keeps climbing even with the bottom vents closed as checking the water level and adding hot water — placing the water pan, rather than the vents, as the last line of temperature control on this architecture.

  This is what turns the water pan from an accessory into part of the architecture. On a kettle the vents are the control; here the maker's own fault-finding says the vents can be shut and the cooker still climb, and the answer is the water.

• “The vents are used to regulate heat within the smoker. Opening vents increases temperature and closing vents decreases temperatures.”

  Weber instructs that the vents regulate heat within the smoker — opening them raises the temperature and closing them lowers it — and that the bottom vents are the ones adjusted while holding a target, checked every fifteen minutes.

  What it covers:

  Weber's own smoker; the same intake-and-exhaust control model as its kettle.

• “Temperature of 250 °F (121 °C) is ideal for most meats. Check the temperature every 15 minutes and open or close the bottom vents as needed until you achieve and maintain your target temperature.”

  Weber gives 250 °F (121 °C) as the ideal cooker temperature for most meats in a Smokey Mountain Cooker, with the temperature checked every fifteen minutes and the bottom vents adjusted to hold it.

  A cooker temperature, not a food temperature. It says nothing about doneness and must never be rendered next to an internal-temperature figure as though it were one.

  Weber immediately qualifies it: 'External temperatures and location will affect how your smoker performs.'

• “TOTAL CHARCOAL CAPACITY (APPROXIMATE) — 18,5 inches (47 cm): 200 briquettes. 22,5 inches (57 cm): 300 briquettes.”

  Weber publishes the total charcoal capacity of the Smokey Mountain Cooker's charcoal chamber as 200 briquettes for the 47 cm body and 300 briquettes for the 57 cm body.

  Briquettes, counted. Weber recommends briquettes for this smoker and explicitly does not recommend lump charcoal or heat beads, so the count is a real unit rather than a proxy for mass.

  What it covers:

  A specification of two Weber bodies at two named diameters, not a rule about water smokers in general.

• “During longer periods of smoking, check coal levels every 3 – 4 hours and add briquettes according to chart below: 18.5 inches (47 cm) Add 12-14 briquettes. 22.5 inches (57 cm) Add 18-20 briquettes.”

  For long smokes Weber instructs that coal levels be checked every three to four hours and topped up by 12–14 briquettes on the 47 cm body or 18–20 briquettes on the 57 cm body.

  Printed as the remedy for a smoker running cold rather than as a fuel schedule, and it is the closest thing to a burn rate any document in this catalogue states.

  What it covers:

  Weber's smoker, its briquettes, its chamber. Not a general charcoal consumption rate and not usable as one.

• “Resist the temptation to lift the lid during cooking. Each time the lid is removed, it will add 15 to 20 minutes to your cooking time.”

  Weber states that each time the lid is removed from the smoker it adds 15 to 20 minutes to the cooking time, and that adding food to the smoker lowers its temperature so that additional time may be needed.

  What it covers:

  Weber's figure for its own water smoker. It is not transferred to any other architecture — an offset with a 450-litre chamber and a kettle do not lose the same heat through the same opening.

• “Add 3-4 chunks of dry hardwood on top of the hot coals. More can be added if you prefer a stronger smoke flavor.”

  On a water smoker the smoke source is separate from the fuel bed only in kind, not in place: Weber instructs that three to four chunks of dry hardwood go on top of the hot coals, with more for a stronger smoke flavour, and that further wood is added through the side door onto the burning coals.

  Contrast with the electric cabinet smoker, where the heat is an element and the wood is on a separate tray. Both are 'wood smoke'; only one of them has the fire under the wood.

• “If you are cooking on both the upper and lower cooking grates, place food to be smoked on the lower grate first.”

  The water smoker cooks on two stacked grates, and Weber instructs that food going on both is loaded onto the lower grate first, with the upper grate recommended when only one is used because it is easier to reach.

  Vertical stacking is the capacity argument for this architecture: it holds a great deal of food for its footprint, which is a different kind of capacity from a wide grate.

• “Do not use indoors! This smoker is designed for outdoor use only. If used indoors, toxic fumes will accumulate and cause serious bodily injury or death.”

  Weber instructs that the Smokey Mountain Cooker is for outdoor use only, that toxic fumes will accumulate and cause serious bodily injury or death if it is used indoors, and that the coals are extinguished by closing all vents rather than by pouring water on them.

  What it covers:

  A manufacturer's instruction for its own appliance, authoritative for this smoker and not by itself a general rule. The general carbon-monoxide rule comes from the public-health source.

  Weber says 'toxic fumes' and does not name carbon monoxide, exactly as its charcoal guide does.

• In a bullet smoker the water pan is a temperature control rather than a humidity garnish: the manufacturer states that the water is there to keep the temperature low, and gives 'check the water level' as the cure for a smoker that keeps climbing with its bottom vents already shut.
• A bullet smoker cooks on two stacked grates above the water pan, loaded lower grate first, which is how a cooker with the footprint of a kettle holds substantially more food than one.
• Weber publishes a fuel capacity for its water smoker — 200 briquettes in the 47 cm body, 300 in the 57 cm — and a refuelling rate for long cooks of 12–14 or 18–20 briquettes with coal levels checked every three to four hours.

If this source changes, these are the claims that need rechecking. That is the point of recording provenance per claim rather than per page.