Description
The Atosa CookRite ATCB-36 is a 36" countertop gas char-rock (lava rock) broiler with three 35,000 BTU stainless steel burners for 105,000 BTU/hr total. It is built for restaurants, burger and steak concepts, and catering kitchens that want char-grilled flavor and searing heat in a compact countertop footprint. Each 12" section has its own manual control, so cooks can run different heat zones across the grate.
Key Features
- Three 35,000 BTU stainless steel burners (105,000 BTU/hr total), each with a standby pilot
- Independent manual valve control every 12" for separate heat zones
- Lava briquettes included to spread burner heat across the cooking area and add smoky flavor
- Heavy-duty, reversible cast iron grates
- Top grates adjust to multiple levels for searing or gentler cooking
- 35 7/10" × 20 1/5" cooking area on a 36" wide countertop unit
- Stainless steel exterior and interior with a front-pull catch tray for grease and debris
- Adjustable stainless steel legs to level the unit and match adjacent countertop equipment
- 3/4" NPT rear gas connection with regulator; ships for natural gas with propane orifices included
Specifications
| Brand / Series | Atosa CookRite |
|---|---|
| Model | ATCB-36 |
| Type | Countertop gas char-rock (lava rock) broiler |
| Exterior Dimensions (W × D × H) | 36" × 27 3/5" × 15 1/5" |
| Cooking Area (W × D) | 35 7/10" × 20 1/5" |
| Burners | 3 stainless steel U-type burners, independent manual control |
| BTU per Burner | 35,000 BTU/hr |
| Total BTU | 105,000 BTU/hr |
| Gas Type | Natural gas (factory); propane conversion orifices included |
| Gas Pressure | 4" W.C. natural gas / 10" W.C. propane |
| Gas Connection | 3/4" NPT rear, with regulator |
| Ignition | Standing pilot for each burner |
| Grates | Heavy-duty reversible cast iron, adjustable multi-level |
| Construction | Stainless steel exterior and interior |
| Minimum Clearances | 6" both sides and rear, 4" bottom; non-combustible countertop only |
| Included | Lava briquettes, 4 adjustable stainless steel legs, catch tray, gas regulator, 3 propane orifices |
| Net / Gross Weight | 191 lb / 238 lb |
| Certifications | ETL Sanitation, cETLus (Intertek 4003935); conforms to ANSI Z83.11b, certified to CSA 1.8b, conforms to NSF/ANSI Standard 4 |
| Warranty | 1 year parts and labor |
Ideal For
- Steakhouses and burger restaurants needing char marks and smoky flavor
- Grill stations for chicken, fish, vegetables, and kebabs
- Bars, pubs, and diners adding a compact countertop broiler to an existing line
- Catering and banquet kitchens grilling proteins in batches
Frequently Asked Questions
How many BTUs is the Atosa ATCB-36?
It has three 35,000 BTU burners for a total of 105,000 BTU/hr, with an independent manual control for each 12" section.
Can the ATCB-36 be converted from natural gas to propane?
Yes. It ships set for natural gas at 4" W.C., and Atosa includes three propane orifices; the regulator is set for propane at 10" W.C. during conversion. Atosa specifies that conversion be done by a licensed technician.
What clearances does the ATCB-36 need?
Atosa requires a non-combustible countertop with at least 6" of clearance on both sides and the rear and 4" at the bottom. It must be installed under a suitable exhaust hood per local codes.
Are lava rocks included?
Yes, lava briquettes come standard. They sit on the bottom frame under the grates and hold and spread the burner heat.
How big is the cooking surface?
The cooking area measures 35 7/10" wide by 20 1/5" deep, and the overall unit is 36" W × 27 3/5" D × 15 1/5" H.
How should the grates and catch tray be cleaned?
Brush the cast iron grates with a wire brush daily or as needed, then season them lightly with cooking oil. Once the unit has cooled, pull out the front catch tray and empty and clean it after each use.
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