Broil King Baron 520 Shadow IR Built-In 32" – Built-In Grill with Infrared Side Burner
Five Dual-Tube burners, a 10,000 BTU infrared side burner, a 15,000 BTU rear rotisserie burner, and Shadow styling — a built-in grill head that brings serious cooking flexibility to your outdoor kitchen surround.
The Baron 520 Shadow IR Built-In 32" is a grill head designed to drop into an existing outdoor kitchen surround and perform. Five stainless steel Dual-Tube burners put 45,000 BTU across 569 sq. in. of primary cooking space — enough for weeknight dinners and full weekend entertaining without the surface feeling crowded. The 10,000 BTU infrared side burner adds the kind of high-heat flexibility a standard side burner can't match, while the 15,000 BTU rear rotisserie burner and included premium rotisserie kit make slow, impressive rotisserie cooks a straightforward addition to your outdoor kitchen repertoire. A 304 stainless steel Flav-R-Wave cooking system vaporizes drippings for built-in barbecue flavor, and the Shadow finish with illuminated control knobs gives the whole setup a more modern, distinctive presence after dark. Confirm cutout dimensions and fuel type with our team before ordering — see the FAQ below.
What Sets the Baron 520 Shadow IR Built-In Apart
A five-burner built-in grill with an infrared side burner, rear rotisserie burner, included rotisserie kit, and Shadow styling — more cooking flexibility than a standard built-in grill head in the same footprint.
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45K
BTU Main Output
Five stainless steel Dual-Tube burners deliver even, powerful heat across 569 sq. in. of primary cooking space.
900
Sq. In. Total Cook Space
Primary grids plus stainless steel warming rack — room for weeknight dinners and larger cooks.
IR
Infrared Side Burner
10,000 BTU infrared side burner runs hotter and more consistently than a standard side burner for searing and finishing work.
15K
BTU Rotisserie Burner
Stainless steel rear rotisserie burner plus premium rotisserie kit — included and ready to use.
32"
Built-In Width
Designed to drop into a 32-inch outdoor kitchen cutout. Confirm exact cutout dimensions before ordering.
What's Included in the Box›
Included with the Broil King Baron 520 Shadow IR Built-In 32"
- Five stainless steel Dual-Tube main burners
- Stainless steel 8mm rod cooking grids
- Stainless steel warming rack
- 304 stainless steel Flav-R-Wave cooking system
- 10,000 BTU infrared side burner
- 15,000 BTU stainless steel rear rotisserie burner
- Premium rotisserie kit
- Durable cast aluminum cook box
- Premium thermometer
- Built-in control knob lights
- Slide-out grease tray system
- Sure-Lite electronic ignition
Note: This is a built-in grill head designed for installation into an outdoor kitchen surround. Cabinet, countertop, and surrounding structure are not included.
Deep Dive — Baron 520 Shadow IR Built-In 32"›
Five-burner built-in performance for everyday grilling and bigger meals
The Baron 520 Shadow IR Built-In is designed to handle quick weeknight cooking as confidently as weekend gatherings. Five stainless steel Dual-Tube burners deliver 45,000 BTUs of main burner output across a generous primary cooking area, giving you the space and heat needed for burgers, steaks, vegetables, and larger mixed meals. If you want a built-in grill that feels dependable, capable, and easy to work with, this layout gives you room to cook without feeling cramped.
Infrared side burner and rotisserie burner expand cooking flexibility
This grill gives you more than just standard grate cooking. The 10,000 BTU infrared side burner adds flexibility for searing and side prep, while the 15,000 BTU rear rotisserie burner and included premium rotisserie kit open the door to slower, more impressive outdoor meals. Combined with the Flav-R-Wave cooking system, which helps vaporize drippings for signature barbecue flavor, this setup gives buyers a more complete outdoor cooking experience.
Shadow styling with durable materials and easier nighttime use
The matte black Shadow look gives this built-in grill a more modern, more distinctive presence than a standard stainless-only unit. At the same time, the durable cast aluminum cookbox, stainless steel cooking components, and illuminated control knobs keep it practical for regular use. The slide-out grease tray also helps make cleanup easier after longer cooks.
Who It's For — The Deck & Den Take›
The Baron 520 Shadow IR Built-In is for the homeowner who's planning or upgrading an outdoor kitchen surround and wants a grill head that does more than cover the basics. The infrared side burner is the standout — it runs hotter than a standard gas side burner and holds that heat better, which matters when you're searing a steak on the side while the main grill is running a full load. Pair it with the included rotisserie kit and you have three genuinely distinct cooking modes built into one grill head.
If you're building from scratch and want the cabinet, countertop, and storage already sorted, look at the Baron 420i Pro Shadow island instead — it's the complete package. The 520 Shadow IR Built-In is for buyers who already have a surround or are planning one and want the grill head to anchor it.
Two things to confirm before ordering: the cutout dimensions for your surround, and whether you need an LP or natural gas configuration. Both are critical fields that the source does not specify — reach out to our team before you order.
- Homeowners building or upgrading an outdoor kitchen surround who want a high-performance five-burner built-in grill head
- Buyers who want an infrared side burner and rear rotisserie burner in the same unit without sourcing separate accessories
- Anyone who wants the Shadow aesthetic — a darker, more modern finish — over a standard stainless built-in look
- Cooks who want rotisserie capability built in and ready to use from day one
- Outdoor kitchen builders looking for a premium grill head with Shadow styling to anchor a refined design
Full Specifications & Dimensions›
General
| Brand |
Broil King |
| Model |
Baron 520 Shadow IR Built-In 32" |
| Product Type |
Built-in gas grill |
| Fuel Options |
Liquid propane or natural gas |
| Cutout Dimensions |
35" W × 18.5" D × 10" H grill-head cutout; follow the installation manual for required clearances from combustible construction |
Burners & Heat Output
| Main Burner Output |
45,000 BTU |
| Burners |
Five stainless steel Dual-Tube burners |
| Infrared Side Burner |
10,000 BTU |
| Rear Rotisserie Burner |
15,000 BTU stainless steel rear rotisserie burner |
Cooking Surface
| Primary Cooking Space |
569 sq. in. / 3,677 sq. cm. |
| Total Cooking Space |
900 sq. in. / 5,806 sq. cm. including stainless steel warming rack |
| Cooking Grids |
Stainless steel 8mm rod cooking grids |
| Cooking System |
304 stainless steel Flav-R-Wave cooking system |
Construction
| Cookbox |
Durable cast aluminum cookbox |
| Lid Design |
Roll-action lid with cast aluminum end caps |
| Handle |
Stylish and durable stainless steel handle |
| Finish |
Bold matte-black Shadow exterior with stainless steel handle and cooking components |
Heat Control & Ignition
| Thermometer |
Premium thermometer |
| Heat Control |
Linear-Flow valves with 180° precision control |
| Ignition |
Sure-Lite electronic ignition |
Features & Accessories
| Lighting |
Built-in control knob lights |
| Grease Management |
Slide-out grease tray system |
| Included Accessories |
Premium rotisserie kit |
Warranty, Shipping & Returns›
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Warranty: Covered by Broil King's limited manufacturer warranty with limited lifetime coverage on the cookbox and 15-year coverage on remaining parts and paint warranty, honored directly by the manufacturer.
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Free Shipping: See our free shipping policy for full details and eligible items.
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Returns: View our return policy for eligibility and process.
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Price Match: Found a lower price? We'll match it.
Frequently Asked Questions›
Does the Baron 520 Shadow IR Built-In run on propane or natural gas?›
The Baron 520 Shadow IR Built-In is available in both liquid propane and natural gas configurations. Model 876614 is LP, while model 876617 is natural gas.
What are the cutout dimensions for the Baron 520 Shadow IR Built-In 32"?›
The required grill-head cutout is 35" W × 18.5" D × 10" H. Installation clearances from combustible materials must follow the Broil King installation instructions and applicable local codes.
What is the total BTU output of the Baron 520 Shadow IR Built-In?›
The main burners produce 45,000 BTU total across five Dual-Tube burners. The infrared side burner adds 10,000 BTU and the rear rotisserie burner adds 15,000 BTU, for a combined output of 70,000 BTU across all cooking zones.
What is the total cooking surface area?›
The primary cooking space is 569 sq. in. (3,677 sq. cm.). With the stainless steel warming rack included, total cooking space reaches 900 sq. in. (5,806 sq. cm.).
Is this a complete outdoor kitchen island or just a built-in grill head?›
The Baron 520 Shadow IR Built-In 32" is a built-in grill head designed for installation into an outdoor kitchen surround. Cabinet, countertop, and surrounding structure are not included. If you want a complete outdoor kitchen island — grill, cabinet, countertop, and storage in one package — look at the Baron 420i Pro Shadow, which is a fully integrated island.
What is an infrared side burner and why does it matter?›
An infrared burner heats through radiant energy rather than convection, reaching higher temperatures faster and holding them more consistently across the cooking surface. The 10,000 BTU infrared side burner on the Baron 520 Shadow IR is built into the grill, not an add-on — it excels at high-heat searing and finishing work that a standard gas side burner can't match at the same output level.
Is the rotisserie kit included, or is it sold separately?›
The premium rotisserie kit is included with the Baron 520 Shadow IR Built-In. The 15,000 BTU stainless steel rear rotisserie burner is also built in, so you can use it right out of the box.
What does the Shadow finish look like, and how does the spec table describe it?›
The Shadow finish gives the grill a darker, more contemporary look compared to a standard all-stainless built-in. The spec table lists the finish as "premium stainless steel finish" — if you need to confirm the exact finish description for your project, reach out to our team before ordering.
What kind of cooking grids does the Baron 520 Shadow IR Built-In use?›
The grill uses stainless steel 8mm rod cooking grids. These are durable and easy to clean. The 304 stainless steel Flav-R-Wave system sits beneath them as a flame tamer, distributing heat and vaporizing drippings to add barbecue flavor.
Does the Baron 520 Shadow IR Built-In have built-in lighting?›
Yes. The grill includes built-in control knob lights, making it easier to adjust heat settings after dark.
What is the Broil King Baron 520 Shadow IR Built-In 32" warranty?›
Covered by Broil King's limited manufacturer warranty with limited lifetime coverage on the cookbox and 15-year coverage on remaining parts and paint warranty, honored directly by the manufacturer. Contact Broil King for warranty service and claims.
Does Deck & Den offer free shipping on the Broil King Baron 520 Shadow IR Built-In 32"?›
