An open kitchen is a promise: guests see the flame, the sizzle and the plating. It also puts your extraction system on display, because the canopy hanging over the cook is often the first thing a diner looks at and the fan is the first thing they hear. Get the hood right and the theatre works beautifully. Get it wrong and you end up with a greasy haze drifting across the dining room, a room that smells like last night’s service, and a chef who can’t hear the docket printer.
For cafés, restaurants, pubs, hotels and bakeries running a visible cookery line, the ventilation brief is genuinely different from a closed back-of-house. It is no longer just a matter of moving air — it is a matter of capture, comfort, noise, cleaning and finish, all working at once in front of an audience.
Why a Show-Cookery Line Changes the Ventilation Brief
Behind a solid wall, ventilation is largely an engineering problem. In an open kitchen it becomes an engineering and a hospitality problem at the same time, and the two pull against each other.
Start with the plume. Heat, steam and grease-laden vapour rise off every pan, grill and fryer, and they spread out as they climb. A canopy captures that plume properly only when it is close enough and large enough to catch it before it mushrooms sideways. Open kitchens tend to complicate this: higher ceilings, decorative bulkheads, feature lighting and mezzanine sightlines all push hoods higher or make them harder to fit. That is where sizing the canopy to the actual cooking line beneath matters more than picking a standard module off a shelf.
Then there is air movement. A dining room is a busy, draughty place — entry doors, air conditioning diffusers, ceiling fans, waiters moving fast. Any of those can push a rising plume out of the hood’s capture zone and into the room. Position supply diffusers away from the canopy, and think carefully before adding high-level fans near the pass.
Noise is the other big shift. A wall normally absorbs the sound of a fan and a duct; remove that wall and every decibel lands on a table. Fan selection, duct velocity and the acoustic treatment of the duct run are suddenly part of the guest experience, not just an afterthought for the neighbours.
And because everything is visible, finish and hygiene become part of the design. Baffle filters, grease trays, weld quality and the polish direction on stainless steel are all on show. Guests read a clean, well-presented canopy as a clean, well-presented kitchen — and a streaked, grease-stained one as the opposite. Add an open flame close to the public and the fire suppression layout, isolation and service access deserve early attention rather than a late retrofit.
Matching the Hood Format to the Way You Actually Cook
The right hood format follows the shape of the line and the shape of the room, not the other way around.
Wall-mounted canopies along a visible back wall
If the line sits against a wall but guests look at it front-on — through a pass, across a counter or from a bar — a wall-mounted exhaust canopy is usually the most straightforward answer. It gives capture on three sides, keeps the duct run simple, and lets you treat the front face of the hood as a design element: stainless, clad, or tucked behind a bulkhead with integrated lighting washing the cooktop below.
Island canopies when the line is the centrepiece
Put the cooktop in the middle of the room and you need four-sided capture, which means more air, more careful balancing and a much bigger conversation with your ceiling. The duct has to leave vertically through the roof or a riser, and it competes for space with bulkheads, feature lighting and suppression pipework. Plan the island hood first and design the ceiling around it, not the reverse.
Countertop, ductless and mobile options for lighter lines
Not every open kitchen needs a full canopy. Where cooking is occasional, the duct route is genuinely difficult, or the line moves — demonstration cooking, a breakfast station, a pop-up bar or a front-of-house prep bench — ductless countertop hoods and mobile ventilation stations are worth a serious look. In this part of the catalogue you will find options such as the Woodson 1000mm countertop ductless exhaust hood and the Woodson mobile ventilation stations, plus specialist pieces like the Tecnodom steamless canopy for its oven range, alongside brands including Simcohood, Modular Systems, Moretti Forni, Fagor and BakerMax.
The commercial exhaust hoods for open kitchens collection currently lists 86 products — that is the current catalogue count and it can change — including SimcoHood SH Series exhaust canopies in a run of lengths from 2700mm up to 4000mm at 1000mm deep. Atlantic Equipment’s Granville showroom team can talk through sizing against your cooking line, and the live catalogue is the place to check current pricing and availability.
Details That Decide Whether the Hood Works in Service
Make-up air is half the job
A canopy can only extract what the room can replace. Without a deliberate make-up air strategy, the kitchen goes into negative pressure, entry doors drag, the hood loses capture and the room starts pulling air — and smells — from wherever it can. Balancing extract against make-up air is the single most common reason a well-specced hood underperforms on its first busy Friday.
Grease, cleaning and access
Baffle filters, grease trays and duct access panels need to be reachable by a real person on a real stepladder during a real close-down. Decide early who cleans what and how often, and make sure the duct run has inspection access rather than one long inaccessible tunnel. In an open kitchen, visible filters get inspected by guests, so a cleaning routine that keeps them bright pays for itself in perception alone.
Noise, finish and handover
Where possible, move the fan away from the diner — roof-mounted or remote — and treat the duct acoustically. Specify a stainless finish that suits the room’s palette, and confirm how the hood meets the bulkhead or ceiling so the join looks intentional. Before opening, have the system commissioned, the documentation ready for your certifier and council requirements, and your team trained on filters, switches and suppression isolation. Advice, delivery, installation and after-sales support are all part of what Atlantic Equipment offers, which is useful when the hood above your line is also part of your floor show.
