Sunstone RUBY4BIRLP Ruby Series 36 inch Built-In Gas Grill with 4 Main Burners, Rear Infrared Burner, 75,000 Total BTU, Heat-Changing LED Lighting and Rotisserie Kit in Stainless Steel (Liquid Propane)

Ruby® Series 4-Burner Pro-Sear Infrared Grill

The Ruby Series 4‑Burner Pro‑Sear 36″ (model RUBY4BIR) is crafted for serious outdoor cooking with a refined footprint. Every element is built from 304‑grade stainless steel to deliver durability, performance, and premium styling. The exclusive 11‑gauge fabricated I‑burners generate up to 80,000 BTUs of grilling power. Flame‑thrower ignition on each burner delivers reliable starts every time. Solid 304 stainless steel cooking grids include variable rod spacing to accommodate large cuts or smaller items with ease. Interior halogen lights and LED color‑changing control panel lights enhance your nighttime cooking experience. Upgrade paths include accessories such as a pizza stone, griddle, charcoal tray, deep fryer, sear grate, warming rack, and dual rotisserie rods. Designed and engineered in the USA, this 4 burner stainless grill is built to last and impress. This 4 burner stainless grill is a great addition to any outdoor kitchen, perfect for family gatherings and barbecues. The versatility of this 4 burner stainless grill allows you to explore various cooking techniques, making it a must-have for any grilling enthusiast.

What’s Included

• Ruby Series 4‑Burner Grill (RUBY4B)
• Smoker Box
• Rotisserie Rod with Motor & Spikes
• Solid 304 Stainless Steel Cooking Grid
• Flavorizer Warming Grid
• Spill‑Away Oil Warming Grid
• Heat‑Riser Warming Grid
• LED Control Panel Lighting
• Extra‑Bright Halogen Interior Grill Lights
• Back Hood Wind Guards
• Easy Drop‑Open Service Panel

Key Features

• Premium all‑304 stainless steel construction for durability and outdoor resilience
• High‑performance 11‑gauge I‑burners designed for consistent, even heat distribution
• Variable‑rod spaced cooking grids to suit both large cuts and smaller items
• LED‑lit control panel and halogen interior lighting for enhanced visibility and style
• Upgrade‑friendly setup supporting pizza stone, griddle, charcoal tray, and more

• Easy‑service design with drop‑open panel and back hood wind guards for convenient access.

Why Buy Sunstone Ruby4BIR Ruby® Series 4-Burner Pro-Sear Infrared Grill

• Powerful searing performance: Pro-sear infrared system reaches up to 800°F for steakhouse-quality crusts and fast cooking results.
• Strong burner output: Four main I-burners plus infrared rotisserie burner deliver up to 60,000 BTUs total for consistent high heat.
• Fast heat-up time: Reaches cooking temperatures in just a few minutes, making it efficient for quick grilling sessions.
• Premium 304 stainless steel build: Heavy-duty construction designed for long-term outdoor installation and weather resistance.
• Infrared rotisserie burner: Ideal for even roasting of chickens, roasts, and large cuts of meat.
• Versatile cooking system: Supports grilling, searing, and rotisserie cooking in one integrated unit.
• Night grilling features: LED control lighting and halogen interior lights improve visibility after dark.
• Upgrade flexibility: Compatible with accessories like griddles, pizza stones, and sear grates for expanded cooking styles.

Frequently Asked Questions

Q: What is the RUBY4BIR?

A: It is a 36-inch built-in 4-burner gas grill with a rear infrared (IR) burner and rotisserie system designed for high-performance outdoor cooking.

Q: What fuel types does the RUBY4BIR use?

A: It is available in natural gas (NG) and liquid propane (LP) versions, but each unit must be configured for only one fuel type.

Q: What is the infrared (IR) burner used for?

A: The IR burner provides high-intensity heat for searing meats, ideal for steaks and locking in juices at very high temperatures.

Q: How powerful is the grill?

A: It delivers approximately 60,000 BTUs from the main burners plus a 15,000 BTU rear infrared rotisserie burner.

Q: Does it include a rotisserie system?

A: Yes. It comes with a rear IR rotisserie burner and rotisserie kit (motor, spit rod, and forks) for roasting meats.

Q: Is the RUBY4BIR suitable for indoor use?

A: No. It is strictly designed for outdoor built-in installation only due to heat output and gas use.

Q: What materials is it made from?

A: It is constructed from heavy-duty 304 stainless steel throughout the grill body, burners, and cooking components.

Q: Does it require electricity?

A: Yes. It uses electricity for ignition, interior lighting, and LED control panel features.

Pros and Cons of Sunstone Ruby4BIR Ruby® Series 4-Burner Pro-Sear Infrared Grill

Pros

• High searing performance: Pro-sear infrared technology reaches up to 800°F for steakhouse-quality crusts and fast searing results
• Strong total heat output: Up to 60,000 BTUs from four main burners plus a 15,000 BTU infrared rear burner
• Fast heat-up time: Reaches cooking temperature in just a few minutes for efficient grilling sessions
• Premium stainless steel build: 304 stainless steel construction designed for long-term outdoor durability and corrosion resistance
• Even heat distribution: Variable rod cooking grids and thermal design help maintain consistent cooking results
• Rotisserie capability: Infrared back burner supports rotisserie cooking for even roasting of larger cuts
• Night grilling features: LED control panel lighting and interior halogen lights improve visibility and usability at night
• Modular upgrade options: Compatible with griddles, pizza stones, sear grates, and other accessories for expanded cooking styles

Cons

• High price point: Premium cost compared to standard 4-burner gas grills
• Built-in only design: Requires permanent outdoor kitchen installation and cannot be used as a portable grill
• Learning curve: Infrared searing and high-BTU output require practice to control properly
• High heat intensity: Infrared burner can be less forgiving for delicate or low-temperature cooking
• Maintenance required: Stainless steel cleaning and grease management needed to maintain performance
• Heavy installation: Requires proper cabinetry support and professional setup in many cases

Conclusion

The Ruby4BIR is a high-performance built-in grill designed for users who want strong infrared searing power, fast heat response, and premium stainless steel durability in a compact 36-inch outdoor kitchen format. It excels at high-heat grilling and rotisserie cooking while offering flexible upgrade options for different cooking styles. However, its premium price, installation requirements, and intense heat output make it best suited for serious grillers and outdoor kitchen owners rather than casual or occasional users.