Weber Summit S-660 Built-in Gas BBQ – Stainless Steel (Natural Gas)

The Weber Summit S-660 Built-In Gas Barbecue – Stainless Steel (Natural Gas) is for people who actually use their outdoor kitchen. It’s designed to sit neatly into your built-in setup, look the part in stainless steel, and handle everything from quick midweek feeds to the kind of weekend entertaining that turns into a “how many are we cooking for now?” situation.

Because it runs on mains natural gas, it’s always ready. No cylinder swaps. No “we’re out of gas” surprises. Just turn it on and cook.

Weber Summit S-660 Built-In Gas Barbecue – Stainless Steel (Natural Gas) gives you real multi-zone control

With six burners you can create proper cooking zones across the surface — hot and fast for searing, steady heat for grilling, and gentler heat for finishing or holding food. That’s how you cook a full spread and serve it together, instead of cooking in batches while everyone waits.

Sear Station heat when you want proper crust

The built-in Sear Station is made for one job: intense heat. Use it when you want steakhouse-style colour, burgers with bite, and quick high-heat finishes that lock flavour in fast.

Infrared rotisserie cooking for showpiece roasts

If you love the idea of serving a roast that looks like you’ve hired a chef, the rear-mounted infrared burner is built for rotisserie cooking. It helps direct heat toward the spit area for even browning — ideal for chicken, rolled pork, lamb, and larger roasts when you’re feeding a crowd.

Smoker box flavour without extra appliances

Sometimes you want that deeper, smokier flavour without buying a separate smoker. The integrated smoker burner and stainless steel smoker box lets you add smoky character to ribs, chicken, roasts, and anything you want to level up.

9mm stainless rod grills that feel premium in use

The 9mm stainless steel rod cooking grills are designed for strong heat distribution and long-term durability. They’re made to take big sears, heavy use, and keep performing cook after cook.

Lighted knobs for cooking after dark

Outdoor cooking doesn’t stop when the sun drops. Lighted control knobs make night grilling simpler — quick to check, easy to adjust, and a surprisingly handy feature once you’ve used it.

Built-in planning for the Summit S-660

A built-in BBQ needs good planning. For the 6-burner built-in frame, the official built-in guide lists key cut-out and clearance figures commonly used for Summit 660 installations:

• Built-in frame cut-out width: 1067 mm

• Built-in cut-out depth: 618 mm

• Built-in cut-out height: 914 mm (maximum)

• Clearance from surfaces/structure: 610 mm (back and sides)

• Minimum lid clearance: 686 mm

(Always follow the supplied installation guidance for ventilation, materials, and local compliance.)

Key Features (Weber Summit S-660 Built-In Gas Barbecue)

• Built-in stainless steel BBQ designed for outdoor kitchen installations

• Natural gas convenience (connects to a plumbed supply via bayonet fitting)

• 6 burners for true multi-zone cooking

• Sear Station for intense high-heat searing

• Rear-mounted infrared rotisserie burner

• Smoker box + smoker burner for smoky flavour

• 9mm stainless steel rod cooking grills

• Lighted control knobs

• Front access grease tray with catch pan

• Reversible heavy-duty porcelain-coated cast iron hotplate

• Snap-Jet individual burner ignition

• Stainless steel Flavorizer bars

• Built-in lid thermometer

• Island not included

Specifications (Australia – metric)

• Product: Weber Summit S-660 Built-In Gas Barbecue – Stainless Steel (Natural Gas)

• Fuel type: Natural Gas (mains gas)

• Burners: 6

• Primary cooking area: 4,410 cm²

• Dimensions (lid open): 147.4 cm H × 106.7 cm W × 78.8 cm D

• Dimensions (lid closed): 128.3 cm H × 106.7 cm W × 78.8 cm D

• Colour/finish: Stainless Steel

• Part number: 7460024

What’s Included with the Weber Summit S-660 Built-In Gas Barbecue

• Snap-Jet individual burner ignition system

• Stainless steel Flavorizer bars

• Stainless steel lid

• Built-in lid thermometer

• Barbecue cabinet and stainless steel doors

• Front access grease tray with catch pan

• Infinite control burner valves

• SlideFrame design

• Reversible heavy-duty porcelain-coated cast iron hotplate

• Detailed operating instructions

• Summit handbook with recipe guide

• Island not included

Care & Cleaning (Weber Summit S-660 Built-In Gas Barbecue)

• Preheat briefly after cooking, then brush the stainless rod grills while warm.

• Empty and clean the front access grease tray/catch pan regularly to keep airflow and grease management working properly.

• If you use the smoker box often, empty it once fully cooled and keep it clean for better airflow.

• Wipe stainless surfaces with a soft cloth and mild cleaner; avoid harsh abrasives.

FAQs

Does the Weber Summit S-660 Built-In Gas Barbecue – Stainless Steel (Natural Gas) run on bottled gas?
No. This model is natural gas only and is designed to connect to a plumbed supply via bayonet fitting.

Is the island/bench included?
No — the island is not included. This is the built-in BBQ/cabinet assembly designed to integrate into your outdoor kitchen build.

Can it do rotisserie cooking?
Yes — it includes a rear-mounted infrared burner designed for rotisserie-style cooking.

Can I add smoky flavour without a separate smoker?
Yes — it includes a smoker burner and stainless smoker box for adding smoky flavour during cooks.