Thermador SGS305TS 30" Stainless Steel Gas Cooktop

Patented Star® Burner Thermal Coverage & 36-Inch Functionality in a Sleek 30-Inch Profile: Thermador Gas Cooktop

Anchor your high-end kitchen island, custom countertop layout, or premium cooking station with the exceptional heating velocity and seamless integrated profile of the Thermador® Masterpiece® Series 30-Inch Built-In Gas Cooktop (SGS305TS). Purpose-built for luxury home builders, premium kitchen architects, and upscale e-commerce curators looking to optimize tight spatial boundaries, this high-performance cooktop sets a new industry standard for compact culinary execution. Moving past traditional 30-inch models that crowd burners too close together or leave cold spots in large pans, the SGS305TS packs the cooking functionality of a standard 36-inch surface into a space-saving 30-inch frame. Encased in a seamless, high-grade stainless steel burner pan that sits perfectly low-profile against your countertop, this premium cooktop features 5 patented, sealed Star® Burners that deliver an overall thermal output of 52,000 BTUs—giving you unmatched flame coverage for precise, professional results.

Master-Tier Features & Star® Burner Thermal Advantages

Tailored specifically for passionate home chefs, custom estate renovators, and design-focused kitchen decorators who require responsive flame control alongside quick cleanup, this Masterpiece Series gas cooktop features:

• Patented 5-Point Star® Burner Core: Offers a unique perimeter that is 56% longer than standard round burners, packing more ports to distribute heat evenly and eliminate cold spots across oversized pots and pans.
• 36" Capability inside a 30" Footprint: Strategically spaces 5 independent sealed burners across a compact frame, allowing the host to run large stockpots, sauté pans, and saucepans simultaneously without crowding.
• High-Output 16,000 BTU Center Star: Features a powerful central burner designed to deliver intense, concentrated heat, perfect for rapid boiling, high-heat stir-frying, or searing premium meats.
• Continuous Cast-Iron Grate Network: Formed with an interconnected, low-profile grate grid that allows you to slide heavy Dutch ovens and iron skillets smoothly from burner to burner without lifting.
• Fail-Safe Electronic Re-Ignition System: Monitors the status of each burner automatically; if a stray cross-breeze or boilover extinguishes a flame, the system instantly generates an automatic spark to re-ignite the burner.
• High-Grade Die-Cast Metal Knobs: Outfitted with solid, weighted front control dials that offer substantial tactical feedback, complete with a specialized "push-to-turn" safety lock network.
• Seamless Spill-Containing Burner Pan: Built with a smooth, stamped stainless steel base sheet that isolates boilovers and food debris on the surface, entirely keeping spills out of the internal chassis components.
• Integrated Safety "On" Indicator Light: Features a subtle glowing light on the control panel to give the chef immediate visual feedback that a gas line zone is actively running.

Technical Specifications

• Brand / Maker: Thermador (Masterpiece® Series Luxury Portfolio)
• Collection Profile: Premium Integrated Drop-In Countertop Alignment
• Model Category: 30" Built-In 5-Burner Gas Cooktop
• Model Number: SGS305TS
• Burner Infrastructure Style: 5 Sealed Patented Star® Burners (Continuous Cast-Iron Grate Layout)
• Total Combined Gas Load Output: 52,000 BTU (Natural Gas Configuration; LP conversion kit included)
• Burner Thermal Output Matrix (NG): Center Power: 16,000 BTU | Front Right: 10,000 BTU | Back Left: 10,000 BTU | Front Left: 8,000 BTU | Back Right: 8,000 BTU
• Interface Controls: Front-Centered High-Grade Quality Die-Cast Metal Knobs (Push-to-Turn System)
• Safety Automation Framework: Electronic Spark Re-Ignition with Master Burner "On" Blue Indicator Lamp
• Base Surface Pan Composition: Seamless Brushed Stainless Steel Easy-Clean Basin
• Safety Compliance Certification: Star-K Certified Sabbath Compliant / ADA Compliant Installation Profile
• Overall Appliance Width: 31 Inches
• Overall Appliance Depth: 21 1/4 Inches
• Overall Appliance Height: 5 3/8 Inches Total Thickness (Chassis body box depth below counter sits at 3 13/16")
• Required Countertop Cutout Size: 3 13/16" H x 28 15/16" W x 19 1/8" D (Maintain strict minimum clearance distances to combustible backsplashes)
• Utility Demands Required: 120 VAC | 60Hz | 15-Amp Fuse Breaker Capacity (Required strictly to run the electronic ignition spark plug matrix)
• Power Connection Cord Setup: Outfitted with an integrated 60" Heavy-Duty Power Cord with Standard 3-Prong Grounded Plug
• Gas Supply Connection Interface: 1/2" NPT Male Connection Point (Rear right under-chassis position; includes gas pressure regulator)

The Thermador Masterpiece Series 30-Inch Built-In Gas Cooktop is the absolute definitive choice for the modern kitchen architect, premium custom builder, or luxury home curator who demands 36-inch functionality within a compact 30-inch footprint, patented 5-point Star® Burners for unmatched heat distribution, a powerful 16,000 BTU center zone, and heavy-duty die-cast knobs. Its premier combination of continuous cast-iron grates, an electronic re-ignition network, and a seamless stainless steel spill basin ensures your custom kitchen island layout, high-heat cooking routines, and upscale hosting events remain effortlessly organized and flawlessly executed.

The Reality of Trim & Molding

The molding and trim shown in our listing photos are rarely fully reclaimable. Because salvaging is a delicate process, you should expect to receive less than what is pictured.

Most retrofits will require you to source additional matching material to complete your project. Additionally, salvaged trim is not "plug-and-play"—plan on repairing, patching, and repainting these pieces to get them installation-ready. We'd rather you prepare for a project than be surprised by a shortage on delivery day.

Most wall finishes or paneling surrounding the cabinetry is not included. If you are interested or expecting a certain example ask your sales associate.

The Reality of Countertops

Countertops shown in our listings are provided as a complimentary inclusion only and are not guaranteed as part of the sale. Due to the high risk of cracking or breaking during disassembly and transport, countertops may not be available or usable at the time of delivery.

Please note that no claims, credits, or refunds will be issued if countertops are damaged or unavailable. Additionally, backsplash tile, wall stone, and related materials are never included in the purchase price. We strongly recommend planning your project with new countertops in mind; if the originals arrive intact, consider it a win.

The Reality of Cabinet Cut-outs

Please be aware that both showroom and pre-owned cabinetry will have pre-existing cut-outs. These openings for electrical, plumbing, and gas connections are commonly found on the backs, sides, and toe kicks of the units.

These cut-outs are a standard part of any previously installed kitchen and should be expected. Because every home's utility layout is different, you should plan for additional modifications or patching to accommodate your specific plumbing and electrical needs during re-installation.

The Reality of Painted Cabinetry

If a kitchen was custom-painted on-site, you must plan for a full repaint. Because these kitchens were painted over the joints after installation, the paint film is broken during the disassembly process. To achieve a finished look, these cabinets must be repainted in place once re-installed, exactly as they were during the original installation.

For all other pre-owned kitchens, please expect that touch-up painting and color matching will be required. We recommend budgeting for these finishing touches to ensure a seamless result in your new space.

The Reality of Appliance Accessories & Trim Kits

Manufacturer accessories, specialized mounting hardware, and decorative trim kits shown in listing photos are not guaranteed to be included. While these components are often part of a showroom display, they are frequently fitted to that specific installation and may not be available once the unit is removed.

Additionally, internal appliance accessories—such as milk containers, water pitchers, and specialized shelving—are often not included in the sale. You should plan to source these specific manufacturer parts or trim kits to fit your new layout. If you have questions about whether a specific component is included, please reach out to us before purchasing.

The Reality of Kitchen Package Appliances

Pre-owned appliances included in kitchen sets are maintained only to the previous homeowner's standards. These products are sold based on the homeowner's representation of condition; Aurora does not independently test these units. You should budget for a professional service call upon installation, as repairs or maintenance may be necessary. Showroom displays may also require service calls to ensure they are fully operational in a home setting. All appliances in these sets are discounted significantly to accommodate these potential service requirements.

The Reality of Stand-Alone Appliances

Warranties are only included on stand-alone products explicitly labeled as "Certified." For all other stand-alone units, Aurora offers a 30-day functional guarantee should the product require service or repair.

Please note that these products are sold based on our vendor's representation of condition. Aurora does not independently test these units. We recommend all customers plan for a professional inspection and service to ensure the appliance meets their needs.

The Reality of Kitchen Configuration & Fit

All kitchen components are sold strictly "as-is" regarding their configuration and fit. Please be aware that in showroom displays, components like sinks, cooktops, and appliances may be fitted into custom-cut openings that do not follow standard residential sizing.

It is the buyer's responsibility to verify that all components—including sinks and integrated appliances—properly fit the cabinetry provided. Aurora does not guarantee that showroom configurations are compatible with standard plumbing or electrical requirements. You should expect to make modifications, cabinet adjustments, or source new components to ensure a proper fit in your specific installation.

Delivery Policy – view here

Return Policy – view here

Post-removal Condition: view here