Kitchen Chimney Placement Ideas for L-Shaped and Parallel Kitchens

Not every kitchen is a straight line, and an L-shaped or parallel layout changes where the chimney goes. In an L-shaped kitchen, place the chimney above the cooktop on whichever arm holds the stove. In a parallel kitchen, mount it over the cooking counter, never the sink side. Keep it 24 to 30 inches above the hob, sized to span the burners. Good placement in these layouts keeps smoke from drifting across the room.

Why does kitchen layout change chimney placement?

Layout decides where smoke rises and where it can escape. An L-shape and a parallel kitchen each put the cooktop in a different spot, so the chimney follows the stove, not the wall.

Layout affects placement in these ways:

• Cooktop position: the chimney always sits above the stove, wherever the layout puts it
• Wall access: ducting is far easier when the cooktop backs onto an external wall
• Airflow paths: open sides let smoke drift, so capture at the source matters more
• Cabinet spacing: corner and parallel runs need careful clearance for the hood

Where should the chimney go in L-shaped and parallel kitchens?

Placement in these two layouts follows one rule: the hood goes directly over the cooktop, at the right height. A walk-through of chimney installation steps helps at fitting time.

L-shaped kitchens

An L-shaped kitchen has two joined runs, and the cooktop usually sits on one arm. Place the chimney directly above it, on the wall-facing side, with cabinets framing both sides. Avoid the corner junction, since a hood there catches smoke poorly and blocks the counter. Wider L-shaped hobs suit a 75 or 90 cm chimney for full coverage. Keep the hood clear of the corner return so cabinet doors on the adjoining arm still open freely.

Parallel (galley) kitchens

A parallel kitchen has two facing counters, with the cooktop on one side. Mount the chimney over the cooking counter, not the sink or prep run. Keep the opposite counter clear so steam and smoke rise straight into the hood. Straight-run cooktops often pair with a wall-mounted chimney. Placing it over the sink side wastes suction on steam instead of cooking smoke.

The stove-to-chimney distance

Distance decides capture in every layout. Keep the hood 24 to 30 inches (about 60 to 75 cm) above the cooktop. A gap of 26 to 28 inches suits heavy frying, close enough to catch smoke without trapping heat. Taller cooks can sit at the upper end for comfort, as long as suction stays strong.

How do you place a chimney in small or corner kitchens?

Compact and corner layouts need extra thought, since space is tight and walls are close. A look at sizing for smaller modular kitchens helps you fit one in.

Small kitchens

A small kitchen suits a compact 60 cm chimney that covers a two- or three-burner hob. Filterless auto-clean models keep upkeep low where every inch counts, with just a tray to empty. Ductless options work when no external wall is close, recirculating air through a carbon filter instead.

Corner cooktops

A corner cooktop needs a hood angled to sit squarely above the burners. Ceiling or angled wall mounts work where two walls meet. Keep clearance on both sides so cabinets do not block airflow. A corner hood that sits too tight into the angle catches smoke from only one side of the pan.

Open and semi-open layouts

An open kitchen lets smoke drift into living spaces, so capture at the source matters more. Higher suction and a well-placed hood contain it. Island or ceiling models suit cooktops set away from walls. Stronger suction matters more in an open layout, since smoke has room to drift before it rises.

What installation details matter for these layouts?

A few installation details make or break placement in L-shaped and parallel kitchens. A guide to placing a chimney for maximum efficiency covers the principle. Most of the rest is about ducting and clearances.

Get these right during installation:

• Height: keep the hood 24 to 30 inches above the cooktop for strong capture
• Duct route: run a short, straight duct to the nearest external wall, with few bends
• Duct size: a 6-inch duct for 60 cm models, an 8-inch duct for 90 cm models
• Power point: set a 15-amp socket around 7 feet high, clear of the flame

Plan placement around your layout, not against it

An L-shaped or parallel kitchen simply asks you to place the chimney with intent. Put it over the cooktop, size it to the hob, and set the height for strong smoke capture. Sort this on the plan before cabinets and ducting are fixed, and installation runs smoothly. 

See the full range of kitchen chimneys for every layout and choose one that fits your kitchen shape.

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