Pro-Sear Gas GrillsShop Grills
Ruby™ Series · Sunstone® Classic Series
Pro-Sear
Gas Grills
Two legendary lines. One uncompromising standard. Ruby™ brings 800°F direct-flame searing, heat-sensing LEDs, and the only fabricated I-burner on the market. Sunstone® Classic delivers larger hoods, thicker steel, and 3/8″ heavy cooking grates — the original professional built-in grill.
Call 888-934-9449
800°F Direct-Flame SearInsulated firebox and I-burner for a true restaurant sear
Heat-Sensing LEDsRuby exclusive — LEDs shift blue to red as heat rises
WarrantyRead coverage on the warranty page
304 Stainless SteelOutdoor-rated steel on every surface of the firebox
Featured Line
Ruby™ Series
Our flagship line. 800°F direct-flame searing, heat-sensing LEDs, the only fabricated I-burner on the market, and a full modular insert system. Built for serious outdoor chefs.
Ruby™ Series at a glance
| Model | Badge | Burners | Size | Output | Cooking Area | Highlights | |
|---|---|---|---|---|---|---|---|
| Ruby™ 5-Burner 42″ Infrared (Flagship Pro-Sear — 42″) | Flagship | 5 + IR | 42″ | Up to 120,000 BTU | 987 sq in | Heat-Sensing LED Lights, Infrared Back Burner, Rotisserie Included, Smoker Box Included | View & Buy → |
| Ruby™ 4-Burner 36″ Infrared (Pro-Sear Infrared — 36″) | Infrared | 4 + IR | 36″ | Up to 95,000 BTU | ~840 sq in | Heat-Sensing LED Lights, Infrared Back Burner, Rotisserie Included, Smoker Box Included | View & Buy → |
| Ruby™ 4-Burner 36″ (Classic Pro-Sear — 36″) | 4-Burner | 4 | 36″ | Up to 80,000 BTU | ~840 sq in | Heat-Sensing LED Lights, 11-Gauge I-Burners, Smoker Box Included, Spill-Away Oil Grid | View & Buy → |
| Ruby™ 3-Burner 30″ (Compact Pro-Sear — 30″) | Compact | 3 | 30″ | 60,000 BTU | ~700 sq in | Heat-Sensing LED Lights, 11-Gauge I-Burners, Smoker Box Included, Spill-Away Oil Grid | View & Buy → |
Ruby™ 5-Burner 42″ Infrared (Flagship Pro-Sear — 42″)
- Badge
- Flagship
- Burners
- 5 + IR
- Size
- 42″
- Output
- Up to 120,000 BTU
- Cooking Area
- 987 sq in
- Highlights
- Heat-Sensing LED Lights, Infrared Back Burner, Rotisserie Included, Smoker Box Included
Ruby™ 4-Burner 36″ Infrared (Pro-Sear Infrared — 36″)
- Badge
- Infrared
- Burners
- 4 + IR
- Size
- 36″
- Output
- Up to 95,000 BTU
- Cooking Area
- ~840 sq in
- Highlights
- Heat-Sensing LED Lights, Infrared Back Burner, Rotisserie Included, Smoker Box Included
Ruby™ 4-Burner 36″ (Classic Pro-Sear — 36″)
- Badge
- 4-Burner
- Burners
- 4
- Size
- 36″
- Output
- Up to 80,000 BTU
- Cooking Area
- ~840 sq in
- Highlights
- Heat-Sensing LED Lights, 11-Gauge I-Burners, Smoker Box Included, Spill-Away Oil Grid
Ruby™ 3-Burner 30″ (Compact Pro-Sear — 30″)
- Badge
- Compact
- Burners
- 3
- Size
- 30″
- Output
- 60,000 BTU
- Cooking Area
- ~700 sq in
- Highlights
- Heat-Sensing LED Lights, 11-Gauge I-Burners, Smoker Box Included, Spill-Away Oil Grid
Classic Line
Sunstone® Classic Series
The original professional built-in grill. Larger hoods, thicker 304 SS gauge, 3/8″ heavy cooking grates, and larger hood volume — the proven workhorse of outdoor kitchens.
Clearance
Sunstone® 5-Burner 42-Inch Built-In Infrared Gas Grill – Premium Outdoor Kitchen Essential | SUN5B-IR
$2,988.80$3,736.00
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Clearance
Sunstone® 4-Burner 34-Inch Built-In Infrared Gas Grill – Premium Outdoor Kitchen Essential | SUN4B-IR-NG
$2,488.80$3,111.00
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Sunstone® Classic Series at a glance
| Model | Badge | Burners | Size | Output | Cooking Area | Highlights | |
|---|---|---|---|---|---|---|---|
| Sunstone® 5-Burner 42″ Infrared (Original Classic — 42″ Flagship) | 5-Burner | 5 + 1 IR | 42″ | 85,000 BTU | 990 sq in | 3/8″ Heavy Cooking Grates, Infrared Sear Burner, Larger Hood Volume, Thicker 304 SS Gauge | View & Buy → |
| Sunstone® 4-Burner 34″ Infrared (Original Classic — 34″ Infrared) | Infrared | 4 + 1 IR | 34″ | 70,000 BTU | 800 sq in | 3/8″ Heavy Cooking Grates, Infrared Sear Burner, Larger Hood Volume, Thicker 304 SS Gauge | View & Buy → |
| Sunstone® 4-Burner 34″ (Original Classic — 34″) | Classic | 4 | 34″ | 60,000 BTU | 800 sq in | 3/8″ Heavy Cooking Grates, Larger Hood Volume, Thicker 304 SS Gauge, 304 Stainless Steel | View & Buy → |
| Sunstone® 3-Burner 28″ (Original Classic — 28″) | Compact | 3 | 28″ | 45,000 BTU | 600 sq in | 3/8″ Heavy Cooking Grates, Larger Hood Volume, Thicker 304 SS Gauge, 304 Stainless Steel | View & Buy → |
Sunstone® 5-Burner 42″ Infrared (Original Classic — 42″ Flagship)
- Badge
- 5-Burner
- Burners
- 5 + 1 IR
- Size
- 42″
- Output
- 85,000 BTU
- Cooking Area
- 990 sq in
- Highlights
- 3/8″ Heavy Cooking Grates, Infrared Sear Burner, Larger Hood Volume, Thicker 304 SS Gauge
Sunstone® 4-Burner 34″ Infrared (Original Classic — 34″ Infrared)
- Badge
- Infrared
- Burners
- 4 + 1 IR
- Size
- 34″
- Output
- 70,000 BTU
- Cooking Area
- 800 sq in
- Highlights
- 3/8″ Heavy Cooking Grates, Infrared Sear Burner, Larger Hood Volume, Thicker 304 SS Gauge
Sunstone® 4-Burner 34″ (Original Classic — 34″)
- Badge
- Classic
- Burners
- 4
- Size
- 34″
- Output
- 60,000 BTU
- Cooking Area
- 800 sq in
- Highlights
- 3/8″ Heavy Cooking Grates, Larger Hood Volume, Thicker 304 SS Gauge, 304 Stainless Steel
Sunstone® 3-Burner 28″ (Original Classic — 28″)
- Badge
- Compact
- Burners
- 3
- Size
- 28″
- Output
- 45,000 BTU
- Cooking Area
- 600 sq in
- Highlights
- 3/8″ Heavy Cooking Grates, Larger Hood Volume, Thicker 304 SS Gauge, 304 Stainless Steel
Add a Cart
Grill Cart Packages
Pair your built-in grill with a matching 304 stainless steel cart for a complete portable outdoor kitchen station. Each cart is sized to fit specific grill models.
Cart sizing & compatibility
| Cart | Size | Compatible With | Dimensions | Features | |
|---|---|---|---|---|---|
| CART5B Stainless Steel Grill Cart | 60" Wide — Fits 42" Grills | Ruby™ 42" (RUBY5BIR), Sunstone® 42" (SUN5BIR) | 60" W × 24" D × 36" H | 304 Stainless Steel, Heavy-duty lockable casters, Double door storage cabinet, Adjustable wing shelves | View & Buy → |
| CART4B Stainless Steel Grill Cart | 60" Wide — Fits 34" Grills | Sunstone® Classic 34" (SUN4BIR), Sunstone® Classic 34" (SUN4B) | 60" W × 24" D × 36" H | 304 Stainless Steel, Heavy-duty lockable casters, Double door storage cabinet, Adjustable wing shelves | View & Buy → |
| CART3B Stainless Steel Grill Cart | 48" Wide — Fits 28" Grills | Sunstone® Classic 28" (SUN3B) | 48" W × 24" D × 36" H | 304 Stainless Steel, Heavy-duty lockable casters, Double door storage cabinet, Adjustable wing shelves | View & Buy → |
CART5B Stainless Steel Grill Cart
- Size
- 60" Wide — Fits 42" Grills
- Compatible With
- Ruby™ 42" (RUBY5BIR), Sunstone® 42" (SUN5BIR)
- Dimensions
- 60" W × 24" D × 36" H
- Features
- 304 Stainless Steel, Heavy-duty lockable casters, Double door storage cabinet, Adjustable wing shelves
CART4B Stainless Steel Grill Cart
- Size
- 60" Wide — Fits 34" Grills
- Compatible With
- Sunstone® Classic 34" (SUN4BIR), Sunstone® Classic 34" (SUN4B)
- Dimensions
- 60" W × 24" D × 36" H
- Features
- 304 Stainless Steel, Heavy-duty lockable casters, Double door storage cabinet, Adjustable wing shelves
CART3B Stainless Steel Grill Cart
- Size
- 48" Wide — Fits 28" Grills
- Compatible With
- Sunstone® Classic 28" (SUN3B)
- Dimensions
- 48" W × 24" D × 36" H
- Features
- 304 Stainless Steel, Heavy-duty lockable casters, Double door storage cabinet, Adjustable wing shelves
Ruby™ Series ExclusiveSmart Grilling,
Smart Grilling,
Illuminated
Ruby™ grills feature the industry's only heat-sensing LED temperature system. As each zone heats up, the control panel LEDs shift from cool blue → warm amber → searing red — giving you real-time visual feedback on every zone without lifting the lid.
LED colour scale: Warming (250°F) → Grilling (450°F) → Searing (800°F)
- Extra-bright halogen interior lights illuminate the cooking surface at night
- Individual zone LEDs — monitor multiple cooking zones simultaneously
- No guessing when your grill is ready — see it instantly
- Exclusive to Ruby™ — no other built-in grill offers this system
Only Fabricated I-Burner on the MarketTrue Commercial Kitchen
True Commercial Kitchen
Searing Over Open Flame
Every other gas grill on the market uses an open firebox with briquettes and unbalanced tube burners — which is exactly why they need a separate sear burner. Ruby™ is different.
Ruby™ uses an insulated firebox with the industry's only fabricated 11-gauge I-burner. The I-beam shape delivers perfectly even heat across the entire cooking surface — no hot spots, no cold zones, no briquettes needed. Combined with heat-balancing flavorizers and searing grates, the surface reaches 800°F — up to 20,000 BTU more effective heat than competitors.
800°F
Surface Sear Temp
95K BTU
Max Output (5BIR)
11-Gauge
I-Burner Thickness
0
Separate Sear Burners Needed
Ruby™ Modular Accessory System6 Grill Inserts.
6 Grill Inserts.
One Grill Does It All.
Ruby™ grills feature a modular insert system that transforms your grill into a full outdoor kitchen station. Swap inserts in seconds — no tools required.
Why Sunstone WinsHow We Compare to
How We Compare to
Other Built-In Grills
Most built-in grills use an open firebox with briquettes and unbalanced burners — which is why they need a separate sear burner. Sunstone's insulated firebox and exclusive I-burner design changes everything.
| Feature | Sunstone® Ruby™ — Our grills | Other Built-In Grills — Industry standard | |
|---|---|---|---|
| Burner Design | ✓ Only fabricated I-burner on the market — even heat across full surface | ✗ Open-flame tube burners with briquettes — uneven heat distribution | |
| Searing Method | ✓ Direct flame over insulated firebox — true commercial kitchen searing | ✗ Open firebox with briquettes — requires a separate sear burner add-on | |
| BTU Output | ✓ Up to 120,000 BTU with balanced heat flavorizers (5-burner IR model) | ✗ 70,000–90,000 BTU with hot/cold spots from unbalanced burners | |
| Surface Temp | ✓ 800°F at the grating surface with searing grates | ✗ 600–700°F max — briquettes cap the heat ceiling | |
| Temperature Indicator | ✓ Heat-sensing LED panel: blue → amber → red as temp rises | ✗ Analog dial thermometer only — no zone-by-zone feedback | |
| Modular Inserts | ✓ 6 inserts: sear grate, griddle, deep fryer, pizza stone, charcoal tray, flame divider | ✗ No modular insert system — fixed grates only | |
| Firebox Design | ✓ Insulated firebox retains heat — no energy wasted | ✗ Open firebox — heat escapes, briquettes compensate | |
| Warranty | ✓ See the warranty page | ✗ Limited warranty on most components | View warranty → |
Burner Design
- Sunstone® Ruby™ — Our grills
- ✓ Only fabricated I-burner on the market — even heat across full surface
- Other Built-In Grills — Industry standard
- ✗ Open-flame tube burners with briquettes — uneven heat distribution
Searing Method
- Sunstone® Ruby™ — Our grills
- ✓ Direct flame over insulated firebox — true commercial kitchen searing
- Other Built-In Grills — Industry standard
- ✗ Open firebox with briquettes — requires a separate sear burner add-on
BTU Output
- Sunstone® Ruby™ — Our grills
- ✓ Up to 120,000 BTU with balanced heat flavorizers (5-burner IR model)
- Other Built-In Grills — Industry standard
- ✗ 70,000–90,000 BTU with hot/cold spots from unbalanced burners
Surface Temp
- Sunstone® Ruby™ — Our grills
- ✓ 800°F at the grating surface with searing grates
- Other Built-In Grills — Industry standard
- ✗ 600–700°F max — briquettes cap the heat ceiling
Temperature Indicator
- Sunstone® Ruby™ — Our grills
- ✓ Heat-sensing LED panel: blue → amber → red as temp rises
- Other Built-In Grills — Industry standard
- ✗ Analog dial thermometer only — no zone-by-zone feedback
Modular Inserts
- Sunstone® Ruby™ — Our grills
- ✓ 6 inserts: sear grate, griddle, deep fryer, pizza stone, charcoal tray, flame divider
- Other Built-In Grills — Industry standard
- ✗ No modular insert system — fixed grates only
Firebox Design
- Sunstone® Ruby™ — Our grills
- ✓ Insulated firebox retains heat — no energy wasted
- Other Built-In Grills — Industry standard
- ✗ Open firebox — heat escapes, briquettes compensate
Warranty
- Sunstone® Ruby™ — Our grills
- ✓ See the warranty page
- Other Built-In Grills — Industry standard
- ✗ Limited warranty on most components
