Sunstone RUBY4B 36" Built-In Gas Grill w/ Pro-Sear
Sunstone RUBY4B 36" – 4-Burner Built-In Gas Grill with Pro-Sear & LED Lights
The Sunstone Ruby Series RUBY4B is a luxury 36-inch built-in gas grill designed for seamless outdoor kitchen integration and confident high-heat performance. Crafted with all 304 stainless steel construction and components, it’s built to resist corrosion and maintain a premium finish in demanding outdoor environments. Four 11-gauge fabricated I-burners deliver up to 60,000 BTUs across a spacious 837 in² total cooking area, while an integrated Pro-Sear infrared zone helps lock in steakhouse-level sear and caramelization. Heat-changing LED control panel lighting and extra-bright halogen interior lights make night grilling feel effortless—explore our built-in gas grills for outdoor kitchens to compare sizes, outputs, and island-ready configurations.
All-304 Stainless Steel Construction Built for Outdoor Longevity
From the exterior housing to key internal components, the RUBY4B is engineered with 304 stainless steel for durability, resilience, and a clean professional look. Stainless cooking grates and flame tamers support consistent heat retention and easier cleanup, helping your outdoor kitchen stay performance-ready for everyday meals and weekend entertaining.
High-Output 4-Burner Heat with Pro-Sear Finishing Power
With four main burners and a Pro-Sear infrared zone, this 36" built-in grill is designed for multi-zone cooking—sear, roast, and finish without constant rearranging. A Spill-Away oil warming grid helps reduce sudden flare-ups, while the Heat-Riser warming grid is designed to support more even heat and better temperature stability across the cook surface.
Flame-Thrower Ignition and LED + Halogen Visibility
Independent Flame-Thrower ignition across all burners supports reliable start-ups, while the heat-changing LED control panel offers quick visual feedback as temperatures climb. Inside the hood, extra-bright halogen lights illuminate the grates for better timing and precision—especially useful when your outdoor kitchen becomes the focal point after sunset.
Designed to drop into a 36" island run with a clean, flush fit, the RUBY4B elevates layout, workflow, and entertaining flow—pair it with outdoor kitchen islands and components to build a cohesive, premium cooking space.
From high-heat searing to controlled finishing, this 4-burner platform is built for confident pacing—plan add-ons and support gear alongside your outdoor cooking accessories so your island setup stays efficient and clutter-free.
Sunstone RUBY4B Features & Benefits
- All-304 stainless construction: Built to resist corrosion and maintain a premium outdoor finish.
- 4 burners + Pro-Sear infrared: Flexible multi-zone cooking with intense finishing heat for searing.
- Up to 60,000 BTUs: High-output grilling performance for confident heat across the cook surface.
- 837 in² total cooking space: Expanded capacity (653 in² primary + 184 in² secondary).
- Flame-Thrower ignition: Reliable burner lighting for fast start-ups and smoother cook flow.
- Spill-Away + Heat-Riser warming grids: Designed for fewer flare-ups and more even heat behavior.
- LED controls + halogen interior lights: Clear visibility and a premium look for night grilling.
Designing a built-in island around the Sunstone RUBY4B?
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Contact Us for a QuoteSunstone RUBY4B Specifications
| Brand | Sunstone Grills |
| Collection / Series | Ruby Series |
| Model | RUBY4B-LP (Propane), RUBY4B-NG (Natural Gas) |
| Product Type | Built-In Gas Grill |
| Fuel Type | Natural Gas or Liquid Propane |
| Main Burners | 4 |
| Infrared Main Burner | One infrared (Pro-Sear) |
| BTU Rating | 60,000 BTUs (grilling surface) |
| Primary Cooking Area | 653 in² |
| Secondary Cooking Area | 184 in² |
| Total Cooking Area | 837 in² |
| Cooking Grid Dimensions | 33 1/2" W × 19 1/2" D |
| Ignition Type | Flame Thrower |
| Lighting | Heat-changing LED control panel + halogen interior lights |
| Materials | 304 stainless steel body and components; stainless cooking grates; stainless flame tamers |
| Overall Dimensions (W × D × H) | 36" × 27" × 22" |
| Cutout Dimensions (W × D × H) | 33 1/2" × 22" × 10" |
| Weight | 134 lbs |
| Included Accessories | Smoker box; back hood wind guards; warming grids; hose/regulator |
| Optional Accessories | Rotisserie kit (optional) |
| Warranty | Lifetime on stainless burners, cooking grids, and housings (original purchaser); 1 year on other components (see manual for details) |
| Made in USA | Yes |
Still deciding? Read The Ultimate Grill Buying Guide, then explore more planning resources in the Deck and Den buying guides hub.
Sunstone RUBY4B Info & Guides
Sunstone Ruby4B Specification Sheet
Sunstone Ruby4B Grill Install Guide
Sunstone Ruby4B Use & Care Guide
