• maxi-ot

Vesuvio Maxi OT UK 220

The Valoriani Maxi GR oven is an oven designed for the professional bakery, available in three sizes in the OT steel housing. The principle is the same as the Vesuvio ovens, but both floor and insulation are made specifically for bakery use. Primarily, the refractory floor is made of a deeper, softer and porous Cotto Clay mix, suitable for baking.

As baking is made at lower temperatures without a live flame and with the door closed, the floor needs to release heat in a more delicate way. For the same reason, the lower insulation is different than the standard Vesuvio ranges too.


Available as gas or wood fired with dual fuel option
Decorative Valoriani branded front arch with serial number to confirm authenticity
Flue manifold
Gas and dual fuel ovens have an electric control panel
Gas and dual fuel ovens have a high quality gas burner mechanism
Gas ovens include a fire guard
Professional grade Cotto Clay refractory cooking dome
Professional grade Cotto Clay refractory cooking floor
Removable steel door


Carbon neutral
CE marked
DEFRA Licensed
Superior heat retention
Tested 100% Food Safe


All Valoriani ovens supplied by Valoriani UK are DEFRA clean air approved and have been awarded a clean air exemption certificate due to their low emissions ratings. They qualify as exempt fireplaces under statutory instruments 2007 No. 2462 Clean Air England smoke control areas (exempted fireplaces) (England) Order 2007, that allows our range of ovens to be operated within smokeless zones across the United Kingdom.

Please check the Government website as many oven manufacturers claim DEFRA certification but do not have it.

DEFRA License: Awaiting license

Bread Capacity


Fuel Consumption

Gas m3/hr @ 350°C - TBC
Wood Kg/hr @ 300°C - TBC

Heating Up Times

Cold to 300°C - TBC
Next day warm up to 300°C - TBC

Dimensions & Weight

Cooking floor dimension - 220cm x 220cm
External dimension - 270cm x 285cm x 195cm
Flue diameter - 25cm
Mouth opening - 57cm x 29cm
Unit shipping weight - 3300Kg

No Cost Options

20cm or 25cm Diameter flue
45°or 90° Vertical flue manifold

Cost Options

Insulated steel door
Square mouth
Steel stand
Upper insulation kit
Accessories from our accessory range


Wood fuelled ovens offer a natural, authentic method of cooking and in order to comply with DEFRA Licensing readily available wood with moisture content below 20% needs to be used.

Planning permission is not specifically required for our ovens as they are licensed by DEFRA for use in all UK smoke controlled areas. However it is possible that local planning requirements may apply e.g. relating to flue extraction - in this instance we cannot be held liable for any non compliance issues relating to extraction.


When used in accordance with the manufacturer’s instructions all our ovens carry a minimum 1 (One) year parts and labour warranty. Warranties up to 10 years are available in some situations please ask.

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