In the gallery

AGA

AGA is the cast-iron heart of the British kitchen: a heat-storage range cooker that holds warmth in dense iron and cooks by gentle, radiant heat rather than a burner you switch on and off. In the Gallery it stands for a way of cooking that is closer to a hearth than a machine.

That character is unusual, and it is best understood in person. Feel the weight of the doors, open the ovens set at their steady temperatures, and see why a household plans its kitchen and its day around a cooker that is always ready.

On the floor in Roseville

See AGA in a finished kitchen display at Design Gallery Roseville. Book a visit and we will walk you through it in person.

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A stainless range and a white range with brass trim in a pale wood-grain corner kitchen with stacked wall ovens and a geometric tile wall in the Monte Carlo display at Design Gallery Roseville

The AGA cooker was invented in 1922 by Gustaf Dalen, a Swedish physicist and Nobel laureate who had lost his sight and set out to design a safer, more efficient range for the home. The heat-storage principle he devised has carried the cooker for a century, and it became an icon of the British kitchen along the way.

More than a cooker, an AGA is a decision about how a kitchen lives. Standing in front of one with a hand on the cast iron is the honest way to weigh that decision, which is exactly what a working floor makes possible.

How a heat-storage cooker actually cooks

The classic AGA keeps its cast-iron ovens and hotplates at set temperatures, so each oven is a different heat for a different job: roasting, baking, slow simmering. Cooks move food between ovens instead of dialing a number. The lids on the hotplates close to keep the heat in, and the cast iron radiates warmth into the room as well.

That is a real change of habit, and it is worth hearing about from someone who has planned AGA kitchens before you commit. Ask our team how households live with it day to day, from the way the kitchen stays warm to how the cooker sits beside an induction cooktop or a second oven.

AGA ranges and range cookers to compare

Searches for AGA range, AGA induction range and AGA electric range usually come down to a few families of cooker:

Heat-storage range cookers

the cast-iron originals, with multiple ovens at fixed temperatures and hotplates under insulated lids.

AGA Elise

a range in 36 and 48 inch widths, in dual-fuel and induction forms, with the AGA styling and handles and familiar controls.

Color

finishes that range from deep traditional enamel shades to lighter tones, an important choice because the cooker is the visual anchor of the kitchen.

Because AGA cookers are heavy and have particular ventilation and floor requirements, the sensible order is to settle the cooker first and draw the cabinetry around it.

Planning a kitchen around an AGA

A designer treats an AGA as architecture. Width, flue or ventilation route, clearance to cabinetry and the choice of a companion cooktop all follow from it. Our team can help you see how it reads against cabinetry and stone, and if you are a designer we can work through those details with you. See Trade Program for designers to set up a partnership.

A white range under a white hood beside a white French-door refrigerator, framed by light wood cabinetry in the Cortina display at Design Gallery Roseville

Where to see it

On our Roseville floor

Displays with AGA

Display 61: London

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Frequently asked questions

Who makes AGA cookers?

The AGA cooker was invented in Sweden in 1922 by Gustaf Dalen. Middleby acquired AGA Rangemaster in 2015, and since February 2026 the brand has belonged to Composition Brands, the former Middleby residential kitchen unit, majority-owned by 26North.

What is a heat-storage cooker?

It is a range cooker whose cast-iron ovens and hotplates are kept at steady temperatures and cook by stored, radiant heat, rather than a burner that is switched on and off.

What is the AGA Elise?

The Elise is an AGA range in 36 and 48 inch widths, available with induction or dual-fuel cooking. It carries the AGA look with more familiar everyday controls.

Can I plan an AGA kitchen with Design Gallery?

Yes. Our team can walk through layout, ventilation, color and companion appliances with you and your designer. Ask about AGA when you plan your visit.