Description
A 35 3/4" wide radiant charbroiler with a 23" deep cooking area for steady grill work.
The RB-836 is the 35 3/4" model in the Delux RB Radiant Broiler line: 6 heavy cast iron burners rated at 14,500 BTU/hr each for 87,000 BTU/hr in total, on a 28.5" deep chassis. It suits restaurants, grills and bars. Order it for natural gas or propane; the pressure regulator comes with the unit.
Will it fit · Will it plug in
- Outside size
- 35 3/4" W x 28.5" D; 14" high at the front, 17 1/8" to the top of the back, on 4" adjustable legs
- Cooking area
- 23" deep cooking area
- Counter space
- Countertop unit for non-combustible locations only (Royal spec sheet)
- Clearances
- Non-combustible walls: 0" rear and sides. Not for installation next to combustible walls
- Gas
- Natural gas or LP, 87,000 BTU/hr total (6 burners x 14,500); 3/4" NPT inlet at the right rear, 6 1/4" above the floor line
- Gas pressure
- 5" W.C. natural gas, 10" W.C. propane; regulator supplied
- Electrical
- None listed: manual gas valves
- Shipping weight
- 301 lbs. on the spec sheet; Royal's 2026 catalog lists 310 lbs.
Measure the counter depth and hood coverage first: the unit is 28.5" deep and the gas connection comes out at the right rear. The counter, wall and surrounding surfaces must be non-combustible.
Radiant heat
6 heavy cast iron burners rated at 14,500 BTU/hr each, one every 6" of width, heat heavy cast iron radiants under the grates.
Grate options
Two-position heavy cast iron top grates come standard; Royal offers round or square rod grates in steel or stainless steel and a diamond grate.
Easy to clean
A removable stainless steel drip pan and an independent firebox assembly that lifts out and can be replaced.
Built for daily heat
Fully welded frame, 1,200°F mineral wool insulation, stainless steel sides and front valve cover.
Delivery and setup
- Ships by freight carrier; the shipping cost depends on your location. See our shipping policy for details.
- Call (201) 467-8222 for the current lead time before you schedule installation.
- Choose natural gas or LP when you order. If your kitchen is above 2,000 feet, tell us the elevation so Royal can set the unit up for it.
- A qualified gas installer must connect the supplied regulator and a manual shut-off valve ahead of the unit, following local codes.
- Inspect the shipment before signing and note any visible damage on the freight bill.
Questions buyers ask
Does it run on natural gas or propane?
Either. Pick Natural Gas or Liquid Propane (LP) before adding it to the cart; Royal builds it for the gas you specify. Tell us your elevation if you are above 2,000 feet.
How many BTU is it?
87,000 BTU/hr total: 6 heavy cast iron burners rated at 14,500 BTU/hr each (6 x 14,500 = 87,000).
What gas connection does it need?
A 3/4" NPT connection at the right rear of the unit. Manifold pressure is 5" W.C. for natural gas and 10" W.C. for propane, and the regulator ships with the unit for your installer to connect.
Can it go next to a wood or drywall wall?
No. Royal's spec sheet says it is for installation in non-combustible locations only, with 0" clearance to non-combustible walls. Combustible-wall installation is not listed.
Does it need an electrical outlet?
No electrical connection is listed. It runs on gas with manual valves.
What options are available?
3/8" round steel or stainless steel rod grate; 3/8" square steel or stainless steel rod grate; cast iron criss-cross (diamond) grate. Royal also makes matching stainless steel equipment stands with optional 5" swivel casters. Call us to add any of these.
What does the warranty cover?
Royal's limited warranty is 2 years on parts and 1 year on labor from installation (up to 30 months from manufacture); cast iron parts are covered for 90 days. The spec sheet also lists a "fully welded frame with lifetime warranty"; Royal's warranty page does not detail that term, so ask us to confirm it with Royal.
How do I clean it?
Daily, clean the grates with warm water, a mild cleaner and a wire brush, brush debris from around the burners, and empty the drip pan. Wipe stainless steel with hot soapy water; don't use steel wool or abrasive powders.
Specs
| Manufacturer | Royal Range of California |
|---|---|
| Model Number | RB-836 |
| Series | Delux RB Radiant Broiler |
| Quantity | 1 Each |
| Shipping Weight | 301 lbs. (spec sheet)310 lbs. (2026 catalog) |
| Width | 35 3/4 Inches |
| Depth | 28.5 Inches |
| Height | 14 Inches at the front17 1/8 Inches to the top of the back |
| Legs | 4" high adjustable heavy duty legs |
| Cooking Area | 23" deep cooking area |
| Installation | Countertop, non-combustible locations only |
| Gas Type | Natural Gas or Liquid Propane (specify when ordering) |
| Total BTU | 87,000 BTU/H |
| Burners | 6 heavy cast iron burners, 14,500 BTU/H each |
| Radiants | Heavy cast iron |
| Controls | Manual, individual burner valves |
| Gas Inlet | 3/4" NPT, right rear |
| Gas Pressure | 5" W.C. Natural Gas10" W.C. Propane |
| Pressure Regulator | Supplied, connected by the installer |
| Clearance (Combustible) | Not permitted (non-combustible locations only) |
| Clearance (Non-Combustible) | 0" rear0" sides |
| Grates | Two-position heavy cast iron |
| Construction | Fully welded frame1,200°F mineral wool insulationStainless steel sides and front valve coverStainless steel drip panRemovable independent firebox |
| Options | 3/8" round steel or stainless steel rod grate3/8" square steel or stainless steel rod grateCast iron criss-cross (diamond) grateStainless steel equipment stand (knock-down or all welded)5" swivel casters for stand |
| Certifications | CSA C/USCSA Sanitation |
| Warranty | 2 years parts, 1 year laborCast iron parts 90 daysFully welded frame with lifetime warranty (per spec sheet) |
| Usage | Commercial use only |
Certifications
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