# Ruby 4 Burner w/IR Pro-Sear 36" - RUBY4BIR

> 36" built-in 4-burner grill with up to 15,000 BTU infrared back burner, up to 95,000 BTU total. Cut-out: 33-1/2" W x 22" D x 10" H.

- Price: $3,248.00
- Availability: In stock
- SKU: RUBY4BIR
- Brand: Sunstone Metal Products
- Category: Outdoor Cooking > Pro-Sear Gas Grills
- Page: https://sunstonemp.com/products/ruby-4-burner-w-ir-pro-sear-36-ruby4bir

## Description

The Ruby 4 Burner with IR Pro-Sear 36" (RUBY4BIR) is a built-in gas grill for an outdoor kitchen island, with an infrared back burner added to the four main burners. It runs on natural gas or propane.

Four exclusive fabricated I-burners generate up to 80,000 BTU, and the infrared back burner adds up to 15,000 BTU, for up to 95,000 BTU total. Each burner has Flame-Thrower ignition. The solid 304 stainless steel cooking grids use variable rod spacing for large cuts and smaller items. Main cooking area is 653-1/4 sq. in., 837-1/2 sq. in. total.

Everything is 304 stainless steel. Halogen interior lights and color-changing LED control panel lights help with night cooking, and a drop-open panel and back hood wind guards make service easier. Upgrades include a pizza stone, griddle, charcoal tray, deep fryer, sear grate, warming rack and dual rotisserie rods.

The grill measures 36" W x 27" D x 22" H and weighs 150 lbs. The cut-out is 33-1/2" W x 22" D x 10" H.

## Specifications

| Spec | Value |
| --- | --- |
| Collection | Pro-Sear Gas Grills |
| Width | 36" |
| Depth | 27" |
| Height | 22" |
| Dimensions | 36" W × 27" D × 22" H |
| Cut-Out Width | 33-1/2" |
| Cut-Out Depth | 22" |
| Cut-Out Height | 10" |
| Cut-Out Size | 33-1/2" W × 22" D × 10" H |
| Burners | 4 |
| Burner Type | I-burners |
| Total BTUs | Up to 95,000 BTU |
| Cooking Surface | 653-1/4 sq. in. main (837-1/2 sq. in. total) |
| Cooking Grates | Solid 304 SS |
| Fuel Type | Natural gas or propane |
| Ignition | Flame-Thrower |
| Lighting | Halogen interior + LED control panel |
| Material | 304 Stainless Steel |
| Gauge | Outside hood 18 gauge, side hood panels 16 gauge, inside hood 22 gauge, firebox 18 gauge, drip pan 20 gauge |
| Weight | 150 lbs |

## Features

- Four I-burners (up to 80,000 BTU) plus up to 15,000 BTU infrared back burner
- Up to 95,000 BTU total, Flame-Thrower ignition on each burner
- Solid 304 stainless steel grids with variable rod spacing
- 653-1/4 sq. in. main, 837-1/2 sq. in. total cooking area
- LED control panel and halogen interior lights
- Drop-open service panel and back hood wind guards
- Size: 36" W x 27" D x 22" H, 150 lbs
- Cut-out: 33-1/2" W x 22" D x 10" H

## Options

- Select Gas Type: Liquid Propane - RUBY4B-IR-LP, Natural Gas - RUBY4B-IR-NG
- Grill Accessories: 10" Wide Deep Fryer w/Lid (SUNCP-FYER) (+$499.00), 10" Wide Griddle with Oil Reservoir (SUNCP-GRIDDLE) (+$285.00), 10" Wide Charcoal Tray (SUNCP-CHTRAY) (+$185.00), 10" Wide Sear Cooking Grate(SUNCP-SEAR) (+$210.00), 40" Insulated Grill Jacket - SUNJK40 (+$1,423.00), Grill Cover (+$74.00), 12' Quick Disconnect Hose for Natural Gas (+$211.00)
- Vents: Small Vent Set (2pc) - VENT-S (+$46.00), 15" x 6-1/2" Large Vent - VENT-L (+$30.00), Stackable Vent Box - VENT-GBOX (+$61.00), Signature Vented Panel Door - BA-SWVENT (+$148.00)

## Manuals & documents

- [Ruby4BIR Spec Sheet](https://sunstonemp.com/media/sites/site_affv5holph/manus-storage/Ruby4BIR_Spec_ecf76beb.pdf)
- [Ruby Grill Manual (2026)](https://sunstonemp.com/media/ws_2a0qbawau0/ruby-grill-manual-2026-bnlxdy7m1h.pdf)
- [Ruby Grill Warranty](https://sunstonemp.com/media/sites/site_affv5holph/manus-storage/RubyWarranty_acbe5988.pdf)
- [Ruby Grill Installation Guide](https://sunstonemp.com/media/sites/site_affv5holph/manus-storage/Ruby%20Grill%20Install%20Guide_06cbf322.pdf)
- [Ruby Grill Use & Care Guide](https://sunstonemp.com/media/sites/site_affv5holph/manus-storage/Ruby_Use&Care_Guide_26a2f26b.pdf)
- [Ruby Grill LP to NG Conversion](https://sunstonemp.com/media/sites/site_affv5holph/manus-storage/Ruby_Conversion_Instruction_866c37af.pdf)
- [Grill Igniter Assembly Guide](https://sunstonemp.com/media/sites/site_affv5holph/manus-storage/Grill%20Igniter%20Assembly_f1b757eb.pdf)

## Questions & answers

**Q: What's the warranty on this grill?**

Coverage details are on our warranty page. Register your grill when you buy it and keep your receipt. If anything goes wrong, contact us with your order number.

**Q: What's the best way to clean the sear burner after cooking steaks?**

Clean it while it's still warm but not scorching hot. Gently scrape off food residue with a brass bristle brush, then wipe it with a damp cloth. Don't use harsh chemical cleaners, they can damage the ceramic surface. For the grates, a good grill brush and warm soapy water does the trick.

**Q: What's this grill made of? Can it really handle harsh weather?**

It's mostly 304 stainless steel, which is known for resisting corrosion and holding up outdoors. It resists rust even with rain and humidity. Regular cleaning and a cover when you're not using it will help it last even longer.

**Q: Can I convert this grill between natural gas and propane if my fuel changes?**

It comes in both natural gas and propane versions. Conversion kits are usually available, but you need to use the approved kit made for this model and have a certified technician install it. Converting it yourself or using an unapproved kit can void your warranty and is a real safety risk.

**Q: How hard is it to install this grill in a custom outdoor kitchen?**

It's made for built-in use and usually needs professional installation for the best results and safety. Detailed instructions are included, but the gas line connection and proper ventilation can get complicated. We recommend a licensed gas fitter and a qualified contractor to fit it into your custom kitchen.