1 / 8Sunstone 28" 3-Burner Built-In Gas Grill - SUN3B
★★★★★4.6 · 5 reviewsKey features
- Three up to 20,000 BTU 304 stainless steel burners, up to 60,000 BTU total
- 484 sq. in. cooking surface
- 3/8" stainless steel grates
- Electronic ignition
- Double-wall hood with temperature gauge
- 304 stainless steel, edges with no seams
- Cut out: 25" W x 21.75" D x 10.875" H
Description
The Sunstone 28" 3-Burner Built-In Gas Grill (SUN3B) is a heavy-duty grill for an outdoor kitchen island, sized for everyday barbecues and entertaining. It runs on natural gas or propane.
Three 304 stainless steel burners at up to 20,000 BTU each give up to 60,000 BTU total, so you can sear over high heat on one side and cook ribs slower on another. The cooking surface is 484 sq. in. on heavy-duty 3/8" stainless steel grates. Electronic ignition starts it quickly, and the double-wall hood has a built-in temperature gauge.
The grill is 304 stainless steel with edges that have no seams, which helps it resist corrosion. It is 28" wide.
| Name | Sunstone 28" 3-Burner Built-In Gas Grill - SUN3B |
|---|---|
| Item No. | SUN3B |
| Series | Pro-Sear Gas Grills |
| Product size | 28" W × 27" D × 26" H |
Specifications
| Dimensions | 28" W × 27" D × 26" H |
|---|---|
| Burners | 3 |
| Burner Type | 304 stainless steel I-burners |
| Total BTUs | 60,000 |
| Cooking Surface | 484 sq. inch |
| Cooking Grates | 3/8" 304 stainless steel |
| Fuel Type | Natural gas or propane |
| Ignition | Electronic |
| Material | 304 Stainless Steel |
| Installation | Built-in |
| Warranty | View warranty |
Compare models
| Compare5 models | |||||
|---|---|---|---|---|---|
| Price | $2,423.00 | $2,623.00 | $2,861.00 | $3,111.00 | $3,736.00 |
| SKU | SUN3B | SUN3BIR | SUN4B | SUN4BIR | SUN5BIR |
| Width | 28" | 28" | 34" | 34" | 42" |
| Depth | 27" | 27" | 27" | 27" | 27" |
| Height | 26" | 26" | 26" | 26" | 26" |
| Burners | 3 | 3 Main, 1 Infrared Rear | 4 Main Burners | 4 | 5 |
| Burner Type | 304 stainless steel I-burners | Stainless steel I-burners plus one infrared rotisserie back burner | 304 stainless steel I-burners | Stainless steel I-burners plus one infrared rotisserie back burner | Stainless steel I-burners plus one infrared rotisserie back burner |
| Total BTUs | 60,000 | 3 x up to 20,000 BTU | 80,000 | 80,000 | 100,000 |
| Cooking Surface | 484 sq. inch | 484 sq. inch | 768 sq in | 768 sq in | Not listed |
| Cooking Grates | 3/8" 304 stainless steel | 3/8" 304 stainless steel | 304 stainless steel | 3/8-inch 304 Stainless Steel Rods | 3/8-inch 304 stainless steel rods |
| Fuel Type | Natural gas or propane | Natural gas or propane | Natural gas or propane | Natural gas or propane | Natural gas or propane |
| Ignition | Electronic | Electronic ignition | Electronic Push-Button (AA Battery) | Electronic | Electronic |
| Material | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel |
| Installation | Built-in | Built-in | Built-in | Built-in | Built-in |
| Infrared Burner BTUs | Not applicable | Up to 15,000 BTU | Not applicable | Up to 15,000 | Up to 15,000 |
| Warranty | |||||
| You're viewing this | View model | View model | View model | View model |
Documents (4)
Warranty
Warranty
Coverage depends on the product. See the warranty page for the full terms.
Shipping & returns
Shipping & Delivery
All orders ship free to the 48 contiguous United States.
Larger (freight) shipments are curb-side only. A signature and possibly assistance may be required for unloading. We will work with you to arrange a delivery date and time, but the final details will be between you and the freight carrier.
IMPORTANT: ALL LTL DELIVERIES ARE CURBSIDE UNLESS WHITE GLOVE FEES ARE PAID. All reports of damage must be made within 3 business days after delivery.
Receiving Your Shipment
When the shipment arrives, please do the following:
- Inspect every box carefully before signing. There is no such thing as damage that is too small: dents, tears, crushed corners, punctures, or scuffs should all be noted.
- Take clear photos of any box that shows damage.
- On the delivery receipt, write down exactly how many boxes have visible damage. If it is electronic, have the driver show you where to notate the damage. Before handing it back, take a photo of the document showing your notation.
After the driver leaves, please immediately open and inspect the items themselves. If you find any damage, contact us with the following:
- A photo of the item unboxed with the damage visible
- A close-up photo of the actual damage
- A photo of the delivery document where you noted the box damage
These steps ensure we can file a claim quickly and get any replacement parts or items to you without delay.
Returns & Exchanges
Returns are accepted within 60 days of original purchase, in original packaging and unused, for a full refund minus a 15% Restocking Fee.
We recommend insuring products when shipping back to us. Returns will be rejected if the product is received damaged.
Customer reviews
About our reviews: they come from verified direct customers and from our authorized dealer network, including Home Depot, Lowe's, Amazon and other Sunstone dealers.
This grill is a beast. You can tell right away it's heavy duty, and it fit perfectly in my island. Burners heat up fast and even, so searing steaks is easy. Really impressed with the quality and how it cooks.
I'd wanted a built-in grill for ages and this one didn't disappoint. Install was straightforward for my contractor and it looks sleek in my outdoor space. Love cooking on it, everything comes out great.
Overall a very solid 3 burner grill for the price. Heats up well and feels durable. Only small complaint is the igniters can be a little finicky sometimes, but once it's lit it works great. Still happy with it.
Exactly what I needed for my new outdoor kitchen. Fit right in and you can see the build quality. Three burners give plenty of power for family get togethers, though I wish it had a dedicated sear zone. Still a great grill.
This grill has made entertaining outside so much better. Heat is consistent across all three burners, no cold spots, and I've cooked everything from burgers to delicate fish with great results.
Questions & answers
5 questions answered
Sunstone Metal Products support team
Sunstone Metal Products support team
Sunstone Metal Products support team
Sunstone Metal Products support team
Sunstone Metal Products support team
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