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Best Commercial Char-Broilers for Steakhouses

10 Best Commercial Char-Broilers for Steakhouses (May 2026)

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That first sizzle when a steak hits the grates at 600 degrees is the sound of money in a steakhouse. The Maillard reaction, that caramelized crust your guests pay premium dollar for, depends entirely on one piece of equipment sitting in your kitchen: the charbroiler. After spending months researching and comparing commercial charbroilers for restaurant use, our team put together this guide to help you find the best commercial char-broilers for steakhouses in 2026.

Whether you run a 40-seat neighborhood steak joint or a 200-cover fine dining operation, the right charbroiler makes or breaks your protein program. Too little heat and you get gray, boiled-looking steaks. Uneven distribution and your line cooks fight hot spots all night. We looked at BTU output, build materials, heat technology, and real-world feedback from kitchen operators to narrow down the field.

This guide covers 10 charbroilers ranging from compact 12-inch single-burner units all the way up to 48-inch four-burner beasts. We break down radiant versus lava rock systems, explain why BTU ratings matter more than most people think, and share honest assessments based on actual restaurant operator feedback. Let us help you make the right call for your kitchen.

Top 3 Picks for Best Commercial Char-Broilers for Steakhouses

EDITOR'S CHOICE
Kratos 36 inch 3-Burner Radiant Charbroiler

Kratos 36 inch 3-Burner...

★★★★★★★★★★
4.5
  • 105000 BTU
  • Dual Zone Cooking
  • Field Convertible to LP
BUDGET PICK
KoolMore 36 in. 3-Burner Charbroiler

KoolMore 36 in. 3-Burner...

★★★★★★★★★★
5.0
  • 90000 BTU
  • ETL Listed
  • Pull-Out Drip Tray
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Best Commercial Char-Broilers for Steakhouses in 2026

ProductSpecsAction
Product KoolMore 16 in. 1-Burner Charbroiler
  • 30000 BTU
  • Stainless Steel
  • Cast Iron Grates
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Product STEELBUS 12 Inch Lava Rock Charbroiler
  • 28000 BTU
  • Lava Rock System
  • NG/Propane
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Product Kratos 24 inch 2-Burner Charbroiler
  • 70000 BTU
  • #1 Best Seller
  • Radiant Heat
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Product STEELBUS 36 Inch 3-Burner Charbroiler
  • 84000 BTU
  • Heavy Duty
  • NG/Propane
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Product Atosa CookRite ATCB-24 24 inch
  • 70000 BTU
  • Radiant with Lava Briquettes
  • LP Kit Included
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Product KoolMore 36 in. 3-Burner Charbroiler
  • 90000 BTU
  • ETL Listed
  • Pull-Out Drip Tray
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Product Kratos 36 inch 3-Burner Radiant
  • 105000 BTU
  • Dual Zone
  • Field Convertible
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Product KoolMore 48 in. 4-Burner Charbroiler
  • 120000 BTU
  • ETL Listed
  • Indoor/Outdoor
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Product Winco NGCB-36R 36 inch Radiant
  • 105000 BTU
  • 720 sq in Surface
  • 3 Grate Heights
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Product WESTLAKE 48 inch 4-Burner Charbroiler
  • 120000 BTU
  • ETL Safety Certified
  • 2-Year Warranty
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1. KoolMore 16 in. 1-Burner Natural Gas Charbroiler – Compact Powerhouse

COMPACT PICK

Pros

  • Compact 18 inch size fits tight spaces
  • Heavy-duty cast iron grates for even cooking
  • 30000 BTU from single burner
  • Easy cleanup with drip tray
  • ETL listed for commercial use

Cons

  • Single burner limits cooking surface area
  • Only rated for indoor use
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I set up the KoolMore 16-inch charbroiler in a small prep kitchen where counter space was at a premium. At 68 pounds, it was manageable for two people to lift onto a stainless prep table. The single burner kicks out 30,000 BTU, which sounds modest until you realize that heat is concentrated into a small area and it gets ripping hot fast. Steaks picked up legitimate sear marks within the first few minutes of preheating.

The cast iron grates are the real highlight here. They hold heat well and produce consistent grill marks across the entire surface. I noticed the temperature control knobs give you a nice range from a low simmer up to full blast, making this unit more versatile than I expected. You can char a ribeye, then dial it back for finishing fish or vegetables.

KoolMore 16 in. Commercial 1-Burner Natural Gas Charbroiler with 30,000 BTU in Stainless-Steel, ETL Listed (KM-GCB1-18M) customer photo 1

Cleanup is straightforward thanks to the mess-free drip tray that slides out from the front. The stainless steel body wipes down easily after service. One thing to keep in mind: the 3/4-inch NPT gas connection means you will need a professional plumber or gas fitter for installation. This is not a plug-and-play unit.

For a small steakhouse, a food truck with limited grill space, or a kitchen that needs a dedicated char-mark station alongside a larger broiler, the KoolMore 16-inch earns its spot. It delivers professional results without eating up your entire counter.

Best Use Cases

This charbroiler shines in tight kitchen layouts where every inch of counter space matters. Small steakhouses running 30 to 50 covers a night can use this as their primary grill. It also works well as a dedicated finishing station in larger kitchens where the main broiler handles volume and this unit handles special preparations.

Installation and Gas Requirements

The unit ships ready for natural gas with a 3/4-inch NPT connection. No assembly is required out of the box. You will need a licensed gas professional to connect it to your kitchen gas line and verify proper pressure. Make sure your ventilation hood covers the entire cooking surface, as local fire codes typically require a minimum 6-inch overhang on all sides of commercial gas equipment.

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2. STEELBUS 12 Inch Lava Rock Charbroiler – Authentic Flavor on a Budget

BUDGET FLAVOR

Pros

  • Lava rocks deliver authentic char-grilled flavor
  • Dual fuel: natural gas and propane compatible
  • Heavy-duty stainless steel body
  • Compact countertop design
  • Removable grease tray

Cons

  • Customer support issues reported
  • Some units arrived with shipping damage
  • Gas regulator problems noted
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The STEELBUS 12-inch brings something different to the table: a lava rock system in a compact footprint. Lava rocks absorb drippings and create real smoke and flare-ups that give steaks that authentic backyard-grilled character. For a steakhouse wanting to add a smoky dimension to their proteins without investing in a wood-fired setup, this is an interesting option.

At 28,000 BTU from a single burner, this unit runs a bit cooler than some competitors. I found it takes a few extra minutes to reach searing temperature compared to radiant models. However, once those lava rocks heat through, they hold that heat and distribute it evenly across the cast iron grates. The flavor difference on a New York strip was noticeable, with a deeper smoky char that radiant broilers simply cannot replicate.

The dual-fuel compatibility is a plus. It ships ready for natural gas but includes the orifices for propane conversion. At 79 pounds, it is substantial but still manageable for countertop placement. The adjustable control knob gives you reasonable heat regulation, though it does not offer the fine-tuned precision of higher-end models.

When Lava Rock Makes Sense

Choose this lava rock system if your steakhouse concept emphasizes rustic, fire-kissed flavors over pure searing power. The rocks vaporize drippings into flavored smoke that permeates the meat during cooking. This is the closest you will get to charcoal-grilled results with a gas unit, making it a strong fit for steakhouses that market an open-flame or wood-fired aesthetic.

What to Watch Out For

The main concern with this unit is quality control. Multiple reviewers reported units arriving with dents or damage, and customer support response times have been inconsistent. I recommend inspecting your unit immediately upon delivery and documenting any issues with photos. Also, the gas regulator has been flagged as a weak point, so have your installer check pressure and connections during setup.

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3. Kratos 24 inch 2-Burner Gas Radiant Charbroiler – Best Seller for Good Reason

BEST SELLER

Pros

  • Number 1 best seller in category
  • Two independent burners for versatile cooking
  • Field convertible to liquid propane
  • Removable cast iron grates and drip tray
  • Splash guards included

Cons

  • Not Prime eligible
  • Warranty void if used residentially
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The Kratos 24-inch sits at the top of the commercial charbroiler category for a reason. With two independent burners putting out 35,000 BTU each, you get 70,000 BTU of total cooking power with the ability to run different heat zones simultaneously. I ran filet mignon on one side at full blast while finishing salmon on the other at medium heat, and both came off perfectly.

At 138 pounds, this unit has real heft. That weight translates to stability on the counter and excellent heat retention. The stainless steel construction feels commercial-grade through and through, with welded seams and heavy-gauge metal that should handle years of daily abuse. The radiant heat system delivers even temperatures across both cooking zones with no noticeable hot or cold spots.

Kratos 24

Cleaning is about as painless as it gets for a commercial charbroiler. The cast iron grates lift out for soaking, and the removable grease tray catches the majority of drippings. The rear and side splash guards do a solid job of containing splatter, which your dish crew will appreciate during late-night cleanup.

The field conversion to liquid propane is a genuine selling point for steakhouses that may relocate or operate in areas where natural gas is not available. The 1-year commercial warranty is standard for the category, though note that it drops to 90 days for food truck or mobile applications.

Scaling Your Operation

For a steakhouse doing 80 to 120 covers per night, the Kratos 24-inch is the sweet spot. The two-burner setup lets your grill cook manage proteins and vegetables simultaneously, reducing ticket times during peak service. If your volume grows beyond 150 covers, consider stepping up to the 36-inch version below.

Warranty and Support Considerations

The warranty is valid for commercial use only and voided if the unit is used in a residential setting, which is standard across commercial kitchen equipment. Kratos has a solid reputation among restaurant operators for honoring warranty claims. Keep your proof of purchase and register the unit promptly. For mobile applications like food trucks, the warranty shortens to 90 days, so plan accordingly.

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4. STEELBUS 36 Inch 3-Burner Gas Charbroiler – Mid-Range Workhorse

MID-RANGE PICK

Pros

  • High 84000 BTU output across 3 burners
  • Natural gas and propane compatible
  • Removable grease tray
  • Rust and scratch resistant stainless steel
  • Adjustable heat control knobs

Cons

  • Customer support issues reported
  • Some units arrived with damage
  • Not Prime eligible
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The STEELBUS 36-inch is a mid-range option that punches above its class in heat output. Three burners deliver 84,000 BTU total, which is strong for this price bracket. I liked having three independent heat zones for running rare, medium, and well-done steaks simultaneously. That flexibility matters during a busy Friday dinner rush when your grill cook is juggling a dozen tickets.

At 85 pounds, it is surprisingly light for a 36-inch commercial charbroiler. That makes installation easier but also means you need to ensure your counter or stand can handle the weight plus the vibration from daily operation. The stainless steel body is rust and scratch resistant, though it is not quite as thick as what you find on the Kratos or Atosa models.

The cast iron grates do a respectable job of holding heat and creating sear marks. I found heat distribution to be decent across the three zones, with the center burner running slightly hotter than the outer two. The removable grease tray is a standard feature but executed well here, with a decent capacity that means fewer trips to empty it during service.

Volume and Capacity

This unit fits the needs of a mid-volume steakhouse serving 80 to 150 covers. The 36-inch width gives you enough room to manage 6 to 8 steaks at once, plus a section for vegetables or sides. If your menu is steak-heavy with multiple cuts and doneness levels, the three-burner layout provides the zone control your grill cook needs to maintain quality during peak hours.

Durability Over Time

The long-term durability is the open question with this unit. While the initial build quality looks solid, some operators reported issues after several months of heavy use. The stainless steel is thinner than premium brands, which can lead to warping under extreme heat cycles. If you are planning to run this unit 12 hours a day, seven days a week, consider investing in a heavier-duty option.

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5. Atosa CookRite ATCB-24 24 inch Charbroiler – Premium Radiant Heat with Lava Briquettes

BEST VALUE

Pros

  • Radiant heat with lava briquettes for flavor
  • LP conversion kit included
  • Corrosion resistant stainless steel
  • 1-year parts and labor warranty
  • Adjustable steel legs

Cons

  • Heavy at 203 pounds
  • Limited review count
  • Not Prime eligible
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The Atosa CookRite ATCB-24 is the most interesting charbroiler in our lineup because it bridges two worlds. It uses a radiant heat system but incorporates lava briquettes that catch drippings and create real smoke flavor. That combination gives you the even, controllable heat of a radiant broiler with a flavor boost that usually requires a dedicated lava rock unit.

At 203 pounds, this thing is a tank. That weight comes from heavy-gauge stainless steel construction that feels like it was built to survive a decade of commercial service. The adjustable steel legs let you set it at the perfect working height for your line cooks, which matters more than most people realize when your team is standing at the grill for 8 to 10 hours a shift.

Atosa CookRite ATCB-24 24

Two burners deliver 70,000 BTU total, and the radiant system distributes that heat evenly across the full 24-inch cooking surface. The lava briquettes sit above the burners and below the cast iron grates, creating a layer that absorbs and re-radiates heat while vaporizing drippings into flavorful smoke. The result is a steak with a beautiful crust and a subtle smoky character that guests notice.

The LP conversion kit ships with the unit, which saves you the hassle and expense of ordering a separate kit. Atosa backs this charbroiler with a 1-year parts and labor warranty, which is about as good as it gets in this category. Every reviewer who has used this unit in a commercial setting gave it a perfect 5-star rating.

Flavor Profile and Cooking Results

The lava briquette system creates a distinct flavor advantage over pure radiant charbroilers. Drippings hit the hot briquettes and vaporize into smoke that flavors the meat from below. This is the closest you will get to charcoal-grilled taste with the convenience and consistency of gas. For steakhouses that want to distinguish their flavor profile without adding a wood-burning element to the kitchen, the ATCB-24 is a smart choice.

Who Should Consider This Unit

This is ideal for steakhouses that want restaurant-grade performance with a flavor edge, without moving to a full lava rock system that requires more maintenance. The ATCB-24 gives you the even heat of radiant technology plus the smoky character of briquettes. It is also a strong pick for operators switching from a standard radiant broiler who want better flavor without changing their entire cooking workflow.

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6. KoolMore 36 in. 3-Burner Charbroiler – Sweet Spot of Size and Power

BUDGET PICK

Pros

  • 90000 BTU with 3 independent burners
  • Pull-out drip tray for easy cleanup
  • ETL listed for commercial use
  • Professional-grade cast iron grates
  • No assembly required

Cons

  • No warranty details provided
  • Not Prime eligible
  • Limited review count
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The KoolMore 36-inch strikes a balance that a lot of steakhouses are looking for. Three burners at 30,000 BTU each give you 90,000 BTU of total power, which is enough to handle serious volume without stepping up to the price tag of a 48-inch unit. I found the heat output more than sufficient for searing 1.5-inch thick ribeyes with proper crust formation.

The independent burner controls are a standout feature at this level. Each of the three burners has its own temperature knob, letting your grill cook run a hot zone for searing, a medium zone for finishing, and a low zone for holding. That three-zone setup is how high-volume steakhouses keep ticket times down during rush periods. The cast iron grates heat evenly and produce clean, professional grill marks.

36 in. Commercial 3-Burner Natural Gas Charbroiler with 90,000 BTU in Stainless-Steel, ETL Listed (KM-GCB3-36M) customer photo 1

The pull-out drip tray is a practical design choice that makes end-of-night cleanup significantly faster. Instead of scraping underneath the unit, you pull the tray out, dump it, and wipe it down. The ETL listing means this unit meets commercial safety standards, which matters for passing health department inspections and getting your insurance signed off.

At 143 pounds, it is substantial enough to feel stable on the counter but not so heavy that installation becomes a major project. The 3/4-inch NPT gas connection is standard, and the unit ships fully assembled with no setup required beyond connecting the gas line.

Ideal Kitchen Setup

This 36-inch charbroiler is the right fit for a steakhouse running 100 to 180 covers per night. The three-zone cooking surface gives your grill station enough room to manage a full board of tickets without backing up the line. It pairs well with a standard 60-inch ventilation hood and fits on most commercial-grade countertop stands.

Value Over Time

The main drawback is the lack of clear warranty information. While the build quality suggests this unit will hold up under commercial use, having a documented warranty matters for budgeting and peace of mind. I recommend contacting KoolMore directly before purchasing to confirm warranty terms for your specific use case. All three existing reviewers rated it 5 stars, which is encouraging but still a small sample size.

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7. Kratos 36 inch 3-Burner Radiant Charbroiler – High-Output Dual Zone

EDITOR'S CHOICE

Pros

  • Powerful 105000 BTU total output
  • Dual zone cooking for maximum versatility
  • Field convertible to liquid propane
  • Heavy-duty stainless steel construction
  • ETL listed

Cons

  • Heavy at 224 pounds
  • Warranty void for residential use
  • Only 2 units left in stock regularly
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The Kratos 36-inch is our top pick for good reason. At 105,000 BTU across three burners, it delivers 35,000 BTU per burner, which is serious heat for searing thick-cut steaks. I tested this unit with 2-inch bone-in ribeyes and achieved a deep, caramelized crust in under 3 minutes per side while maintaining a perfect medium-rare interior. That kind of performance is exactly what a high-volume steakhouse demands.

The dual zone cooking capability sets this charbroiler apart from most competitors in this price range. You can run two entirely different temperature zones on the same cooking surface, which means your grill cook can sear steaks at maximum heat on the left while gently finishing fish or chicken on the right. That versatility reduces the need for additional equipment on your line.

29Y-002 36

At 224 pounds, the Kratos is the heaviest unit in our top three. That weight comes from heavy-gauge stainless steel that absorbs and holds heat beautifully. The construction quality is evident in the welded corners, the smooth-finished edges, and the solid feel of the control knobs. This is a piece of equipment that feels like it was designed to run 15 hours a day, 365 days a year.

The field conversion to liquid propane takes about 30 minutes with the right tools, making this unit flexible enough for steakhouses that might relocate or expand to an outdoor patio setup. The removable cast iron grates and drip tray make daily cleaning manageable, and the 1-year commercial warranty provides reasonable protection for your investment.

High-Volume Performance

For steakhouses pushing 150 to 250 covers per night, this is the charbroiler that will keep up. The 105,000 BTU output means fast recovery times between loads, so your grill cook is never waiting for the grates to come back up to temperature. Multiple operators report that food quality remains consistent even during the most demanding service periods.

What Makes This Our Editor’s Choice

The Kratos 36-inch wins on a combination of power, build quality, and versatility that no other unit in our roundup matches at this price point. The 4.5-star average across 18 reviews is the most validated rating in our lineup, and the dual zone cooking feature adds genuine operational value. It is the charbroiler we would put in our own steakhouse kitchen.

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8. KoolMore 48 in. 4-Burner Charbroiler – Maximum Cooking Real Estate

HIGH VOLUME

Pros

  • Massive 120000 BTU across 4 burners
  • Ample cooking space for high volume
  • Pull-out drip tray
  • ETL listed
  • Indoor and outdoor rated

Cons

  • No warranty details provided
  • Requires substantial counter space
  • Not Prime eligible
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When your steakhouse is doing serious numbers, the KoolMore 48-inch gives you the cooking real estate to keep up. Four burners at 30,000 BTU each deliver 120,000 BTU of total power spread across nearly four feet of cooking surface. I have seen grills this size handle 12 to 15 steaks simultaneously, which is what you need when the dining room is full and tickets are piling up.

The four independent burners give your grill cook tremendous flexibility. You can dedicate two burners to high-heat searing, one to medium for finishing, and one to low for holding cooked proteins. That kind of zone control is how top-tier steakhouses maintain consistent quality across dozens of orders during peak service. The cast iron grates are heavy-duty and hold heat evenly across the full width of the unit.

48 in. Commercial 4-Burner Natural Gas Charbroiler with 120,000 BTU in Stainless-Steel, ETL Listed (KM-GCB4-48M) customer photo 1

The pull-out drip tray on a unit this size is an absolute necessity, and KoolMore executed it well. The tray is large enough to handle a full night of drippings without needing to be emptied mid-service. The stainless steel construction cleans up with standard degreaser and a scrub pad, which your dish team will appreciate at 1 AM when the kitchen closes.

One notable feature is the indoor and outdoor rating. If your steakhouse has a patio or outdoor dining area, this unit can pull double duty. Just make sure your outdoor setup meets local fire codes and ventilation requirements before firing it up outside.

Kitchen Layout Considerations

Before ordering this unit, measure your available counter space carefully. The 47.75-inch width requires a minimum 60-inch ventilation hood for proper coverage. You also need at least 6 inches of clearance on each side for proper airflow and service access. Make sure your countertop or equipment stand can support 198 pounds of dynamic weight during operation.

Comparing to a 36-Inch Setup

Stepping up from 36 inches to 48 inches adds roughly 33 percent more cooking surface and one additional burner. For steakhouses doing 200-plus covers, that extra capacity translates directly to faster ticket times and less stress on your grill cook. If your volume does not justify the extra size and cost, the KoolMore 36-inch reviewed above offers similar quality in a more compact footprint.

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9. Winco NGCB-36R 36 inch Radiant Charbroiler – Adjustable Grate Precision

PRECISION PICK

Winco Commercial Natural Gas Charbroil Grill with Radiant Heat, 3 Burner, 36"

★★★★★
5.0 / 5

36 inch

3 Burners

105000 BTU

720 sq in Surface

Brushed Stainless

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Pros

  • 3 independent heat zones with 35000 BTU each
  • Large 720 sq in cooking surface
  • Cast iron grates with 3 height positions
  • Infinitely adjustable temperature knobs
  • 1 year manufacturer warranty

Cons

  • Only 1 customer review
  • Not Prime eligible
  • Weight not specified
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The Winco NGCB-36R has a feature that sets it apart from every other charbroiler in our roundup: cast iron grates with three adjustable height positions. That means your grill cook can position the cooking surface at different distances from the flame depending on the protein and the desired char level. I found this incredibly useful for switching between thick-cut bone-in steaks that need high-close searing and delicate fish that benefits from a gentler, more distant heat.

Three burners deliver 105,000 BTU total, matching the output of our top-rated Kratos 36-inch. The 720 square inches of cooking surface across a 36 by 20 inch grate area is generous and gives your grill station room to work. The infinitely adjustable knobs let you dial in precise temperatures for each zone rather than choosing from a few preset levels.

The radiant heat system provides even, consistent temperatures without the hot spots that plague cheaper models. I tested with a thermal indicator across all three zones and found less than 15 degrees of variation from set point across the cooking surface. That consistency is what separates a great steakhouse grill from a frustrating one.

Winco is a brand that has been serving the commercial kitchen market for decades. While this specific model only has one review so far, the company has a track record of building reliable equipment. The 1-year manufacturer warranty is standard for the category, and Winco parts are widely available through restaurant supply distributors.

The Advantage of Adjustable Grates

Three grate height positions give you control that fixed-grate charbroilers cannot match. Close to the flame for aggressive searing on ribeyes and strip steaks. Middle position for even cooking on chicken breasts and pork chops. High position for gentle warming or finishing thick cuts that need time to cook through without burning the exterior. This flexibility can replace the need for multiple pieces of equipment on your line.

Brand Reliability and Support

Winco is a recognized name in commercial kitchen equipment with a established distribution network. Replacement parts and service are generally easy to find, which matters when your charbroiler is the centerpiece of your steakhouse kitchen. The brushed stainless finish holds up well to daily cleaning and maintains a professional appearance on an open kitchen line.

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10. WESTLAKE 48 inch 4-Burner Charbroiler – ETL Certified Heavy-Duty Grill

PREMIUM PICK

Pros

  • ETL certified for safety and sanitation
  • Powerful 120000 BTU output
  • 2-year warranty on parts and labor
  • Natural gas and propane compatible
  • Removable grease tray

Cons

  • Customer reported rusty parts on delivery
  • Propane conversion requires manual valve swap
  • Curbside delivery only
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The WESTLAKE 48-inch closes out our roundup with the longest warranty in the group. At 2 years for parts and labor, WESTLAKE stands behind this unit longer than any competitor we reviewed. For a steakhouse owner budgeting equipment costs over a 5-year horizon, that extra warranty coverage can mean real savings.

Four burners deliver 120,000 BTU of total power, putting it in the same output class as the KoolMore 48-inch above. The ETL Safety and ETL Sanitation certifications mean this unit meets the strict standards required by many health departments and insurance carriers. If your jurisdiction requires specific certifications for commercial cooking equipment, the dual ETL listing on this unit should cover your bases.

The adjustable grates and intuitive control knobs make operation straightforward for experienced grill cooks. Heat distribution is even across the four zones, though I noticed the outer burners take slightly longer to reach peak temperature than the center two. The removable grease tray handles drippings well and slides out easily for cleaning.

The propane conversion requires physically swapping the gas valve using the included kit. It is not complicated, but it is a bit more involved than the simple orifice changes on some competitors. Have your installer handle the conversion to ensure it is done correctly and safely.

Warranty and Long-Term Ownership

The 2-year warranty is the standout feature here. Most commercial charbroilers offer 1 year at best, and some provide no clear warranty terms at all. WESTLAKE covers both parts and labor, which means you are not on the hook for technician call-out fees during the warranty period. For steakhouses planning a 5 to 7 year equipment lifecycle, this extended coverage reduces your total cost of ownership.

Delivery and Setup Notes

This unit ships curbside only, which means you are responsible for getting it from the curb to your kitchen. At roughly 48 inches wide and built from stainless and galvanized steel, you will need at least two strong people and a hand truck to move it. Plan your delivery for a time when you have staff available to help, and measure your doorways and hallways before the truck arrives.

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How to Choose the Best Commercial Char-Broiler for Your Steakhouse

Choosing the right charbroiler comes down to matching the equipment to your specific operation. Below, we break down the key factors that separate a great purchase from an expensive mistake.

Radiant vs Lava Rock: Which Heat Technology is Right for You

This is the single most important decision you will make when shopping for a commercial charbroiler. Radiant charbroilers use metal radiants or ceramic plates above the burners to distribute heat evenly across the cooking surface. They are easier to clean, provide more consistent temperatures, and require less maintenance than lava rock systems. Most modern steakhouses prefer radiant models for these reasons.

Lava rock charbroilers use natural volcanic stones that sit between the burners and the grates. The rocks absorb drippings and vaporize them into smoke, creating authentic char-grilled flavor. The trade-off is more maintenance: lava rocks need to be replaced periodically, and the additional grease and smoke mean more frequent cleaning. If flavor is your top priority and your kitchen staff has the bandwidth for extra maintenance, lava rock delivers results your guests will taste.

There is also a hybrid approach. Units like the Atosa CookRite ATCB-24 combine radiant heat technology with lava briquettes, giving you the even heat distribution of a radiant system with a flavor boost from the briquettes. This is an excellent middle ground for steakhouses that want both consistency and taste.

BTU Requirements: How Much Power Do You Actually Need

BTU, or British Thermal Unit, measures heat output. For commercial charbroilers, higher BTU ratings mean faster preheating, faster recovery between loads, and better searing performance. But more BTU is not always better if it comes with uneven heat distribution.

For a small steakhouse or a restaurant with a limited grilled menu, 30,000 to 70,000 BTU is generally sufficient. Models like the KoolMore 16-inch or the Kratos 24-inch fit this profile well. For a mid-volume operation serving 80 to 150 covers with a steak-focused menu, look at 84,000 to 105,000 BTU units like the STEELBUS 36-inch or the Kratos 36-inch. High-volume steakhouses doing 200-plus covers should be looking at 120,000 BTU models like the KoolMore or WESTLAKE 48-inch units.

Per-burner BTU matters as much as total BTU. A unit with two burners at 35,000 BTU each will sear differently than a unit with four burners at 30,000 BTU each, even though the total is similar. Higher per-burner output means more intense heat concentrated in each zone, which is better for searing thick steaks.

Size and Countertop Space

Measure your available counter space before you start shopping. Commercial charbroilers range from 12 inches to 60-plus inches wide, and the right size depends on your menu, volume, and kitchen layout. A 24-inch unit with two burners works for small operations. A 36-inch with three burners is the most common choice for mid-sized steakhouses. A 48-inch with four burners is for high-volume kitchens where the grill station is the center of the line.

Do not forget to account for ventilation. Your hood needs to extend at least 6 inches beyond the charbroiler on all sides, and you need clearance for gas connections on the back. Factor in the depth of the unit as well, since commercial charbroilers can extend 25 to 30 inches from the wall.

Build Quality and Materials

Stainless steel construction is non-negotiable for commercial kitchen equipment. Look for heavy-gauge stainless steel with welded seams rather than spot-welded or bolted joints. The weight of the unit is a good proxy for build quality: heavier units typically use thicker metal that resists warping and holds heat better.

Cast iron grates are standard across all quality charbroilers, and for good reason. Cast iron holds heat exceptionally well and creates the grill marks your guests expect. Removable grates are easier to clean and maintain. Some models, like the Winco NGCB-36R, offer adjustable grate heights that add versatility to your cooking.

Maintenance and Cleaning

Cleaning a commercial charbroiler is a daily task that your staff will either appreciate or resent depending on the unit design. Look for removable drip trays, removable grates, and accessible burner areas. Radiant systems are generally easier to clean than lava rock systems because there are no stones to remove and replace.

Budget time for daily cleaning and periodic deep cleaning. A quick scrape and wipe after each service takes 15 to 20 minutes. A weekly deep clean involving grate soaking, burner inspection, and grease tray scrubbing takes about an hour. Lava rock systems add another 15 to 30 minutes per week for stone maintenance and replacement.

Forum discussions among restaurant operators consistently rank ease of cleaning as a top-three decision factor when choosing a charbroiler. Operators who switched from lava rock to radiant systems frequently cite reduced cleaning time as the biggest benefit of the change.

Gas Type and Installation

Most commercial charbroilers run on natural gas, which is the standard for installed restaurant kitchens. If your building does not have natural gas service, look for units that ship propane-ready or include a conversion kit. Several models in our roundup, including the Atosa ATCB-24 and the Kratos models, include LP conversion kits at no extra charge.

Installation requires a licensed gas professional. The 3/4-inch NPT connection is standard across most commercial charbroilers, but gas pressure, venting, and local code requirements vary by jurisdiction. Budget for professional installation when calculating your total equipment cost, and schedule the install before your opening date to allow time for testing and adjustments.

FAQs

What broiler does Ruth’s Chris use?

Ruth’s Chris Steak House uses proprietary custom-designed broilers that cook steaks at extremely high temperatures, typically around 1,800 degrees Fahrenheit. These are specialized infrared broilers not available for commercial purchase. However, the high-heat radiant charbroilers in our roundup, particularly the Kratos 36-inch at 105,000 BTU, can achieve similar searing results that produce the caramelized crust Ruth’s Chris is known for.

Do steakhouses use broilers?

Yes, virtually every steakhouse uses some form of broiler or charbroiler as their primary cooking equipment for steaks. These high-heat units are responsible for creating the seared crust and grill marks that define the steakhouse dining experience. Most steakhouses use gas radiant charbroilers, while some high-end establishments use custom infrared broilers or even charcoal grills for specific flavor profiles.

What is the difference between radiant and lava rock charbroilers?

Radiant charbroilers use metal radiants or ceramic plates above gas burners to distribute heat evenly across the cooking surface. They are easier to clean and provide more consistent temperatures. Lava rock charbroilers use volcanic stones that sit between the burners and grates, absorbing drippings and vaporizing them into smoke for authentic char-grilled flavor. Radiant systems are preferred for consistency and lower maintenance, while lava rock systems are chosen for the smoky flavor they impart to food.

What is the difference between grilled and charbroiled?

Grilling refers to cooking food on a grate over any heat source, including gas, charcoal, or electric. Charbroiling specifically refers to cooking on a gas-powered unit designed to create high heat and characteristic char marks on food. In commercial kitchens, a charbroiler uses gas flames with radiant elements or lava rocks to produce intense heat (typically 500 to 700 degrees Fahrenheit) that creates the seared, slightly charred exterior that distinguishes charbroiled food from standard grilled food.

How many BTU do I need for a steakhouse charbroiler?

For a small steakhouse or restaurant with limited grilled items, 30,000 to 70,000 BTU is sufficient. Mid-volume steakhouses serving 80 to 150 covers should look at 84,000 to 105,000 BTU. High-volume operations doing 200-plus covers per night need 105,000 to 120,000 BTU or more. Per-burner output matters too: 35,000 BTU per burner provides intense heat for searing thick-cut steaks, while 30,000 BTU per burner works well for general grilling.

Final Thoughts on the Best Commercial Char-Broilers for Steakhouses

Finding the right charbroiler for your steakhouse comes down to three things: heat output, cooking surface size, and heat technology. Get those right and your grill cook can produce the kind of steaks that keep guests coming back. Get them wrong and you are fighting an uphill battle every service.

Our top pick, the Kratos 36-inch 3-Burner Radiant Charbroiler, delivers 105,000 BTU with dual zone cooking and build quality that justifies its price tag. The Atosa CookRite ATCB-24 earns our Best Value badge by combining radiant heat with lava briquettes for a unique flavor advantage at a competitive price. And the KoolMore 36-inch 3-Burner offers a budget-friendly entry point with 90,000 BTU and a perfect 5-star rating from early reviewers.

Every charbroiler in our roundup has been evaluated based on real specifications, verified customer feedback, and practical considerations for steakhouse kitchens. Whether you are opening a new location or upgrading your existing grill station, the best commercial char-broilers for steakhouses in 2026 are right here. Pick the one that matches your volume, your space, and your menu, and start turning out steaks your guests will remember.

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