LUUS RS-4B 600mm Gas 4 Burner Range Static Oven | Redesigned 161MJ/h

The LUUS 600mm Commercial Gas 4-Burner Range with Static Oven (RS-4B) is a re-engineered, space-saving commercial cookline workstation built specifically for Australian cafes, bistros, boutique restaurants, pubs, and catering kitchens. Measuring 600 mm Wide x 800 mm Deep x 1100 mm High with a standard 900mm working height and weighing 130 kg, this newly redesigned gas range pairs four high-output enamelled double-crown cast iron open burners with an upgraded 33 MJ/h fast-recovery E-burner static oven. Fitted with a heavy-duty counter-balanced drop-down door, thick sole plate, and relocatable service components, the RS-4B delivers massive commercial cooking power (up to 161 MJ/h Natural Gas / 145 MJ/h LPG) within a compact 600mm footprint.

Why operators choose the updated LUUS RS-4B:

• High-power double-crown open burners — four enamelled double-crown cast iron ring burners output a potent 32 MJ/h on Natural Gas (28 MJ/h on LPG) each, delivering responsive high-heat searing and precise low-simmer heat retention.

• Redesigned 33 MJ/h fast-recovery E-burner oven — high-efficiency internal burner coupled with an extra-thick sole plate accelerates heat recovery between door openings while distributing steady bottom convective heat.

• Full 1/1 Gastronorm tray compatibility — spacious 425 mm x 585 mm x 350 mm internal cavity accepts full-size 1/1 GN sheet pans and baking trays across 4 chrome shelf positions (2 chrome racks included).

• Heavy-duty counter-balanced drop-down door — newly engineered drop-down door mechanism provides a sturdy platform for loading heavy roasting pans, featuring cool-touch grade 304 stainless steel handles.

• Heavy-duty Ceramic Rockwool insulation — thick insulation lining the oven walls and doors seals in thermal energy, keeping the outer chassis cool and reducing commercial kitchen ambient temperatures.

• Front-serviceable component architecture — re-engineered internal layouts give service technicians fast front access to gas valves, pilots, and internal assemblies for simplified routine maintenance.

• Comprehensive Flame Failure protection — certified Flame Failure Devices (FFD) fitted standard across all top open burners and the internal oven burner (complete with piezo ignition and standing pilot).

• One-piece pressed stainless spillage management — seamless pressed 304 stainless steel spillage bowls and a slide-out secondary waste undertray catch run-off, protecting interior components from boil-overs.

• Modular Australian footprint with levelling feet — compact 600mm profile sits flush with standard 800mm deep commercial cooklines, mounted on stainless steel feet with a 55mm height adjustment range.

• 1 + 1 Year Extended Warranty — backed by a standard 1-year commercial parts and labour warranty, extendable to 2 full years upon timely product registration.

Technical Specifications

Factory Options & Modular Accessories (Enquire for Quote)

• Mobility Castors: Set of rigid rear castors and front swivel castors with integrated locking brakes.

• Open Burner Pilots: Factory-fitted standing pilot lights for all four open top burners.

• Drop-On Griddle Plate: Heavy-duty cast iron or mild steel flat griddle plate covering two open burners.

• Side Heat Shields: Left-hand (LH) and right-hand (RH) stainless steel splash/heat shields for end-of-line cooktops.

• Mounting & Cavity Alternatives: Stainless steel plinth-mount base kit or upgraded fan-assisted Convection Oven cavity.

Operating & Service Notice

This commercial gas cooking appliance must be installed, commissioned, and pressure-tested by a licensed gas fitter in accordance with Australian Standard AS/NZS 5601 and local regulatory codes. Please specify Natural Gas or Universal LPG when ordering to ensure the correct factory injectors and internal gas regulator are supplied. The static oven features piezo ignition and a standing pilot; always verify the pilot is lit and thermal equilibrium is reached before loading baking pans. For daily cleaning, allow the unit to cool, lift off the heavy-duty trivets and burner caps, empty the pressed spillage bowls, and clear the secondary bottom slide-out catchment tray.

Freight & Delivery Notice

Standard commercial tailgate freight delivery is available across Australia. Due to the 150kg packed freight weight, please contact our friendly commercial sales team for a custom freight quote if delivery is required for a residential or non-commercial address.

Frequently Asked Questions

What are the main improvements in this redesigned LUUS RS-4B model?

This updated release features a higher-output 33 MJ/h fast-recovery E-burner beneath a thick cast iron sole plate for faster temperature recovery between bake cycles. It also introduces a counter-balanced heavy-duty drop-down oven door, relocated internal components for faster front-access servicing, and higher open-burner output reaching 32 MJ/h on Natural Gas.

What is the difference in gas consumption between Natural Gas and LPG models?

On Natural Gas, each open burner runs at 32 MJ/h with the oven burner drawing 33 MJ/h, bringing total consumption to 161 MJ/h. On LPG, each open burner draws 28 MJ/h with the oven burner drawing 33 MJ/h, totalling 145 MJ/h. Ensure your gas isolation valve and supply pipework meet these specifications.

Does the oven fit standard commercial 1/1 Gastronorm trays?

Yes. The internal oven cavity measures 425 mm Wide x 585 mm Deep x 350 mm High, designed specifically to slide standard 1/1 Gastronorm sheet pans and roasting dishes across 4 adjustable chrome rack positions. Two heavy-duty chrome wire racks are supplied standard.

How does the 33 MJ/h fast-recovery E-burner benefit baking and roasting?

The custom-designed E-burner distributes flames across a broad footprint beneath a thick sole plate. This plate acts as a thermal mass heat sink, radiating consistent, non-directional bottom heat across the entire oven base while preventing direct-flame scorching and speeding up recovery when trays are loaded.

How do I secure the second year of warranty coverage?

The LUUS RS-4B includes a 1-year commercial parts and labour warranty out of the box. Operators can extend this cover to a total of 2 years of warranty protection by registering the product online with LUUS within the designated registration timeframe following invoice.

N.B Images are for illustrative purposes only. Specifications are subject to change without notice.