# Sunstone® 4-Burner 34-Inch Built-In Infrared Gas Grill – Premium Outdoor Kitchen Essential | SUN4B-IR-NG > Looking for the best built-in infrared gas grill to elevate your backyard barbecue? Discover the SUNSTONE SUN4B-IR, a 4-burner 34-inch powerhouse available in natural gas or liquid propane, designed for seamless integration into your outdoor kitchen. This professional-grade built-in infrared gas grill delivers exceptional searing performance and customizable zone cooking, ideal for achieving authentic smoky flavor in steaks, burgers, and veggies without the hassle of traditional charcoal grillin - Price: $2,488.80 (was $3,111.00) - Availability: In stock - SKU: SUN4BIR - Brand: Sunstone - Category: Outdoor Cooking > Pro-Sear Gas Grills - Page: https://austinoutdoorkitchens.com/products/sunstone-r-4-burner-34-inch-built-in-infrared-gas-grill-premium-outdoor-kitchen-essential-sun4b-ir-ng ## Description Looking for the best built-in infrared gas grill to elevate your backyard barbecue? Discover the SUNSTONE SUN4B-IR, a 4-burner 34-inch powerhouse available in natural gas or liquid propane, designed for seamless integration into your outdoor kitchen. This professional-grade built-in infrared gas grill delivers exceptional searing performance and customizable zone cooking, ideal for achieving authentic smoky flavor in steaks, burgers, and veggies without the hassle of traditional charcoal grilling. Crafted from durable 304 stainless steel, it stands out among outdoor barbecue equipment, offering reliable heat distribution and high-performance grilling for patio gatherings or family campfire meals. You'll love how this built-in infrared gas grill brings restaurant-quality results to your backyard fire pit setup, with features like an infrared rotisserie burner for perfectly roasted meats and a built-in smoker box for that wood-fired flavor. Trusted by outdoor cooking enthusiasts, this 34-inch gas grill has been tested in real-world patio entertaining scenarios, proving its durability season after season. Whether upgrading your outdoor barbecue equipment or building a dream outdoor kitchen, the SUNSTONE SUN4B-IR provides versatile performance with 80,000 BTUs of power and a spacious 768 square inch grilling area, compatible with natural gas lines or propane tanks for flexible over-the-fire grilling. Ideal for any patio or deck with proper island ventilation, this built-in infrared gas grill combines commercial-quality construction with user-friendly touches like interior lights for evening bonfire cooking and a roll-along drip tray for easy cleanup. Its free-hanging design ensures optimal airflow, making it perfect for smokeless fire pit efficiency without enclosing the base. Bring effortless high-heat cooking to your camping BBQ accessories collection and enjoy professional outdoor barbecue sessions. Upgrade your campfire cooking today with the SUNSTONE SUN4B-IR. ## Specifications | Spec | Value | | --- | --- | | Collection | Pro-Sear Gas Grills | | Width | 34" | | Burners | 4 | | Burner Type | Infrared | | Total BTUs | 80,000 | | Cooking Surface | 768 sq in | | Cooking Grates | 3/8-inch 304 Stainless Steel Rods | | Fuel Type | Natural gas or propane | | Ignition | Electronic | | Material | 304 Stainless Steel | | Installation | Built-in | | Brand | Sunstone | | Infrared Burner BTUs | 15,000 | ## Features - Durable 304 Stainless Steel Construction for lifelong outdoor use. - Powerful 15,000 BTU Infrared Rotisserie Burner for even roasting. - Heavy-Duty 3/8-inch 304 Stainless Steel Cooking Grids, 768 sq. in. - Reliable Electronic Ignition and Interior Lights for convenient night grilling. - Integrated Smoker Box for authentic wood-fired flavor. - 80,000 BTUs of power for high-performance grilling. ## Options - Select Gas Type: Liquid Propane - SUN4BIR-LP, Natural Gas - SUN4BIR-NG - Vents: Small Vent Set (2pc) - VENT-S (+$46.00), 15" x 6-1/2" Large Vent - VENT-L (+$30.00), Stackable Vent Box - VENT-GBOX (+$61.00), Signature Vented Panel Door - BA-SWVENT (+$148.00) ## Manuals & documents - [SUN4BIR](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SUN4BIR_76dba93e.pdf) - [Sunstone Grill Manual](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SunstoneGrillManual_81f1e13b.pdf) - [Sunstone Grill Manual (2019)](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SUNSTONEGrillManual_2019_d1410137.pdf) - [Sunstone Grill LP to NG Conversion](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/Sunstone%20Grill%20LP%20to%20NG%20Conversion_f4730c43.pdf) - [LP to NG Grill Conversion](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/LPtoNGGrillConversion_71ca238a.pdf) - [Grill Igniter Assembly Guide](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/Grill%20Igniter%20Assembly_f1b757eb.pdf) ## Questions & answers **Q: What kind of warranty does Sunstone offer on this grill? If something goes wrong with the burners or ignition system, what's my recourse?** Always refer to the official Sunstone warranty documentation included with your purchase or on their website for the most accurate and up-to-date details for support. See our warranty page for coverage details. **Q: I love the idea of the infrared burner for searing, but how do I keep the grates and the infrared burner clean after cooking greasy burgers or steaks?** Cleaning the Sunstone® 4-Burner 34-Inch Built-In Infrared Gas Grill, especially the infrared burner, is crucial for performance. For the cooking grates, burn off any residue on high heat for 10-15 minutes, then brush with a stiff brass brush. For the infrared burner, after it cools, gently brush off any food particles; avoid using harsh chemicals or abrasive brushes directly on the ceramic element to prevent damage and maintain its searing capability. **Q: With a price tag of $3111.00, I want to make sure this grill will last. What kind of materials is the Sunstone 4-Burner made from, and how durable is it in different weather conditions?** You're right to consider durability at this price point. Sunstone grills, including the SUN4B-IR-NG, are constructed from commercial-grade 304 stainless steel, known for its exceptional corrosion resistance and longevity. This material is designed to withstand harsh outdoor elements, from rain and humidity to intense sun, ensuring your grill remains a premium outdoor kitchen essential for many years with proper care. **Q: I currently have a propane grill, but my new outdoor kitchen is plumbed for natural gas. Is this Sunstone grill compatible with natural gas, or do I need a conversion kit?** Good news! The specific model you're looking at, the Sunstone® 4-Burner 34-Inch Built-In Infrared Gas Grill – Premium Outdoor Kitchen Essential (SUN4B-IR-NG), is clearly designated for Natural Gas ('NG') right in its SKU. This means it's ready to connect directly to your natural gas line without any conversion kits needed. Just ensure you have a qualified professional make the gas connection for safety. **Q: I'm building a new outdoor kitchen. How difficult is it to install this Sunstone 4-Burner grill, and what clearances do I need to worry about?** The Sunstone® 4-Burner 34-Inch Built-In Infrared Gas Grill (SUN4B-IR-NG) is designed for built-in installation and is generally straightforward for someone with basic DIY skills or a contractor. You'll need to ensure your island cutout matches the grill's dimensions precisely, and always maintain proper clearances from combustible materials as per the manual to prevent fire hazards. We recommend consulting the installation guide for exact specifications to ensure a safe and secure fit.