Broil King Regal Q 590 Pro IR Smart Gas Grill — Deck and Den
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Broil King Regal Q 590 Pro IR smart gas grill, front view

Broil King Regal Q 590 Pro IR Smart Gas Grill

by Broil King Grills
SKU 688247-NG
$2,999.00
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Gas Type

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Five Burners, Infrared Searing, and Smart Control — All in One Freestanding Grill

The Regal Q 590 Pro Infrared brings iQue smart technology, 55,000 BTUs of Dual-Tube burner power, and a 10,000 BTU infrared side burner to a polished cabinet-base grill built for serious backyard cooking.

Most grills ask you to choose between performance and polish. The Regal Q 590 Pro Infrared doesn't make you choose. Five stainless steel Dual-Tube burners deliver 55,000 BTUs of even, wall-to-wall heat across 625 square inches of cooking space, while the 10,000 BTU infrared side burner gets hot enough to put a real sear on a steak in seconds. The 15,000 BTU rear rotisserie burner and included rotisserie kit mean weekend roasts are covered too. Broil King's iQue technology adds Wi-Fi and Bluetooth connectivity so you can monitor your cook from wherever you are — and solid 9 mm stainless steel cooking grids, the Flav-R-Wave cooking system, illuminated knobs, and built-in lights make this one of the most complete freestanding grills in its class. An enclosed cabinet base keeps propane or gas hardware out of sight and gives the whole setup a cleaner, more finished look on the patio.

Why the Regal Q 590 Pro Infrared Stands Apart

Five things that separate this grill from the standard freestanding crowd.

55,000 BTU

5-Burner Main Output

Five stainless steel Dual-Tube burners deliver even, high-output heat across 625 sq. in. of cooking space — no cold spots, no flare-up gaps.

10,000 BTU

Infrared Side Burner

Infrared heat means higher temperatures, faster — ideal for searing proteins, finishing sauces, and expanding your outdoor cooking range beyond the main grates.

iQue

Wi-Fi + Bluetooth Smart Control

Monitor and control your grill remotely via the iQue app. Stay with your guests — not hovering at the grill — while staying on top of your cook.

9 mm

Stainless Steel Cooking Grids

Solid 9 mm stainless steel holds heat longer and delivers cleaner sear marks than thinner grates — and they're built to last without the maintenance cast iron demands.

625 sq. in.

Total Cooking Space

Enough room for a full spread — steaks, sides, and rotisserie — without the footprint or complexity of a full outdoor kitchen island.

Broil King Regal Q 590 Pro Infrared smart gas grill with stainless steel side shelves

What's Included in the Box

►

Broil King Regal Q 590 Pro Infrared Grill

  • Regal Q 590 Pro Infrared freestanding gas grill (LP or NG — select your fuel type)
  • iQue Technology Control (Wi-Fi and Bluetooth enabled)
  • Built-in lights
  • Rotisserie kit
  • Stainless steel side shelves
  • Enclosed cabinet base
Broil King Regal Q 590 Pro Infrared 5 burner grill with iQue technology and rotisserie kit

Deep Dive — Regal Q 590 Pro Infrared

►

Smart iQue control for more precise outdoor grilling

The Regal Q 590 Pro Infrared includes Broil King iQue technology, adding a smarter layer of control for buyers who want more precision and convenience from their grill. Combined with illuminated control knobs and built-in lights, this feature set helps make day-to-night grilling easier, more controlled, and more confidence-inspiring.

Five-burner power with infrared side burner versatility

With five stainless steel Dual-Tube burners producing 55,000 BTUs, this grill is engineered for strong, even heat across a generous cooking surface. The 10,000 BTU infrared side burner expands your options for high-heat searing and pan work, while the 15,000 BTU rotisserie burner and included kit make it easier to handle roasts, poultry, and more ambitious outdoor menus.

Premium stainless steel grilling surfaces and flavor performance

Solid 9 mm stainless steel cooking grids deliver durable heat retention with a more premium feel than standard grill grates, while the stainless steel Flav-R-Wave system helps vaporize drippings and return richer barbecue flavor to the food. For homeowners building a more capable outdoor cooking setup, the Regal Q 590 Pro IR offers an appealing mix of performance, control, and upscale finish quality.

Freestanding convenience with polished cabinet styling

Stainless steel side shelves and an enclosed cabinet base give this grill a cleaner, more finished appearance while maintaining the flexibility of a freestanding design. Because it combines premium materials with smart grilling technology, the Regal Q 590 Pro Infrared is especially well suited to buyers who want a more advanced backyard grill without moving into a full island installation.

Who It's For — The Deck & Den Take

►

This is the grill for someone who has outgrown their basic four-burner but isn't ready — or doesn't need — to commit to a full outdoor kitchen island. The 590 Pro Infrared hits a sweet spot: it's genuinely capable (five burners, infrared side burner, rotisserie, smart connectivity), it looks polished on a patio or deck, and it doesn't require a contractor to install.

The infrared side burner is the feature most buyers underestimate until they use it. It gets significantly hotter than a standard side burner, which means you can actually sear a steak on it — not just warm a pan. If you use a side burner regularly, this matters a lot.

Who might want to look elsewhere: if smart connectivity isn't something you'll use, you can save money with the standard Regal Q 590 Pro without the iQue system. And if you're planning to eventually build an outdoor kitchen, it may be worth skipping a freestanding grill altogether and going straight to a built-in head — the Broil King Imperial built-in lineup is worth a look. But if you want the best freestanding grill in this price range that's ready to go right now, the 590 Pro IR is hard to beat.

  • Homeowners who want a high-performance freestanding grill without a full island installation
  • Buyers who cook regularly and want smart connectivity to monitor temperature remotely
  • Anyone who wants an infrared side burner for serious searing alongside the main grill
  • Cooks who use a rotisserie and want a dedicated rear burner — not just an accessory add-on
  • Buyers who want a premium finish and enclosed cabinet base without paying island prices

Full Specifications & Dimensions

►

Product Details

Brand Broil King
Model Regal Q 590 Pro Infrared
Collection Regal Q Series
Item Numbers 138-688244-LP (LP), 138-688247-NG (NG)
Model Numbers 688244 (LP), 688247 (NG)
Fuel Type Propane Gas or Natural Gas
Main Burners 5 stainless steel Dual-Tube burners
Main Burner Output 55,000 BTU
Infrared Side Burner Output 10,000 BTU
Rotisserie Burner Output 15,000 BTU
Cooking Space 625 sq. in. total cooking space
Cooking Grids Solid 9 mm stainless steel cooking grids
Warming Rack Stainless steel
Cooking System Stainless steel Flav-R-Wave cooking system
Ignition Electronic ignition
Side Shelves Stainless steel
Base Enclosed cabinet base
Included iQue Technology, Built-in Lights, and Rotisserie Kit
Assembled Dimensions 62.5" W x 24.8" D x 49.2" H
Weight 215 lbs.

Warranty, Shipping & Returns

►

Manuals & Documents

►

Frequently Asked Questions

►
Does the Regal Q 590 Pro Infrared come in both propane and natural gas?►

Yes. The Regal Q 590 Pro Infrared is available in both Liquid Propane (LP, model 688244) and Natural Gas (NG, model 688247). Select your fuel type at checkout.

What is the total cooking space on the Regal Q 590 Pro Infrared?►

The Regal Q 590 Pro Infrared offers 625 sq. in. of total cooking space across the primary cooking surface and stainless steel warming rack.

What is the total BTU output?►

The five main Dual-Tube burners produce 55,000 BTU. The infrared side burner adds 10,000 BTU, and the rear rotisserie burner adds 15,000 BTU.

Is the rotisserie kit included?►

Yes. The rotisserie kit is included with the Regal Q 590 Pro Infrared, along with the 15,000 BTU rear rotisserie burner that powers it.

What makes the infrared side burner different from a standard side burner?►

An infrared side burner focuses the gas flame onto a ceramic tile surface to convert heat into infrared energy, achieving significantly higher surface temperatures than a conventional burner. This makes it better suited for high-heat searing, wok cooking, and tasks where you need intense, direct heat quickly.

How does the iQue smart technology work?►

iQue is Broil King's connected grilling system. It provides Wi-Fi and Bluetooth connectivity, allowing you to monitor and manage your grill remotely through the iQue app. It supports digital temperature management and real-time alerts.

What are the assembled dimensions of this grill?►

The assembled dimensions are 62.5" W x 24.8" D x 49.2" H. The grill weighs 215 lbs.

What type of cooking grids does the Regal Q 590 Pro Infrared use?►

The grill comes with solid 9 mm stainless steel cooking grids. These are thicker than standard grill grates, providing better heat retention and more durable searing surfaces with lower maintenance requirements than cast iron.

What is the Flav-R-Wave cooking system?►

The Flav-R-Wave cooking system uses stainless steel wave-shaped components positioned between the burners and cooking grids. They catch drippings and vaporize them, circulating the smoke and flavor back up to the food for a richer, more traditional barbecue result.

Does this grill have built-in lighting?►

Yes. The Regal Q 590 Pro Infrared includes built-in lights and illuminated control knobs, making it easier to grill after dark without needing a separate light source.

What warranty does the Regal Q 590 Pro Infrared carry?►

Covered by Broil King's Lifetime warranty on the cookbox, with 15-year top-to-bottom coverage, honored directly by Broil King (Onward Manufacturing Company).

How does the Regal Q 590 Pro Infrared compare to a built-in grill head?►

The Regal Q 590 Pro Infrared is a freestanding grill — it sits on its own cabinet base and can be placed anywhere on your patio or deck without any installation. A built-in grill head is designed to drop into an outdoor kitchen island or custom enclosure. If you're planning a permanent outdoor kitchen build, a built-in model may be worth considering. If you want a high-performance grill that's ready to use immediately with no construction required, the Regal Q 590 Pro IR is the right choice.

What assembly manuals are available for this grill?►

Separate assembly manuals are available for the LP and NG versions — both are linked in the Manuals & Documents panel above. An owners manual covering operation is also available there.

Five Burners, Infrared Searing, and Smart Control — All in One Freestanding Grill

The Regal Q 590 Pro Infrared brings iQue smart technology, 55,000 BTUs of Dual-Tube burner power, and a 10,000 BTU infrared side burner to a polished cabinet-base grill built for serious backyard cooking.

Most grills ask you to choose between performance and polish. The Regal Q 590 Pro Infrared doesn't make you choose. Five stainless steel Dual-Tube burners deliver 55,000 BTUs of even, wall-to-wall heat across 625 square inches of cooking space, while the 10,000 BTU infrared side burner gets hot enough to put a real sear on a steak in seconds. The 15,000 BTU rear rotisserie burner and included rotisserie kit mean weekend roasts are covered too. Broil King's iQue technology adds Wi-Fi and Bluetooth connectivity so you can monitor your cook from wherever you are — and solid 9 mm stainless steel cooking grids, the Flav-R-Wave cooking system, illuminated knobs, and built-in lights make this one of the most complete freestanding grills in its class. An enclosed cabinet base keeps propane or gas hardware out of sight and gives the whole setup a cleaner, more finished look on the patio.

Why the Regal Q 590 Pro Infrared Stands Apart

Five things that separate this grill from the standard freestanding crowd.

55,000 BTU

5-Burner Main Output

Five stainless steel Dual-Tube burners deliver even, high-output heat across 625 sq. in. of cooking space — no cold spots, no flare-up gaps.

10,000 BTU

Infrared Side Burner

Infrared heat means higher temperatures, faster — ideal for searing proteins, finishing sauces, and expanding your outdoor cooking range beyond the main grates.

iQue

Wi-Fi + Bluetooth Smart Control

Monitor and control your grill remotely via the iQue app. Stay with your guests — not hovering at the grill — while staying on top of your cook.

9 mm

Stainless Steel Cooking Grids

Solid 9 mm stainless steel holds heat longer and delivers cleaner sear marks than thinner grates — and they're built to last without the maintenance cast iron demands.

625 sq. in.

Total Cooking Space

Enough room for a full spread — steaks, sides, and rotisserie — without the footprint or complexity of a full outdoor kitchen island.

Broil King Regal Q 590 Pro Infrared smart gas grill with stainless steel side shelves

What's Included in the Box

►

Broil King Regal Q 590 Pro Infrared Grill

  • Regal Q 590 Pro Infrared freestanding gas grill (LP or NG — select your fuel type)
  • iQue Technology Control (Wi-Fi and Bluetooth enabled)
  • Built-in lights
  • Rotisserie kit
  • Stainless steel side shelves
  • Enclosed cabinet base
Broil King Regal Q 590 Pro Infrared 5 burner grill with iQue technology and rotisserie kit

Deep Dive — Regal Q 590 Pro Infrared

►

Smart iQue control for more precise outdoor grilling

The Regal Q 590 Pro Infrared includes Broil King iQue technology, adding a smarter layer of control for buyers who want more precision and convenience from their grill. Combined with illuminated control knobs and built-in lights, this feature set helps make day-to-night grilling easier, more controlled, and more confidence-inspiring.

Five-burner power with infrared side burner versatility

With five stainless steel Dual-Tube burners producing 55,000 BTUs, this grill is engineered for strong, even heat across a generous cooking surface. The 10,000 BTU infrared side burner expands your options for high-heat searing and pan work, while the 15,000 BTU rotisserie burner and included kit make it easier to handle roasts, poultry, and more ambitious outdoor menus.

Premium stainless steel grilling surfaces and flavor performance

Solid 9 mm stainless steel cooking grids deliver durable heat retention with a more premium feel than standard grill grates, while the stainless steel Flav-R-Wave system helps vaporize drippings and return richer barbecue flavor to the food. For homeowners building a more capable outdoor cooking setup, the Regal Q 590 Pro IR offers an appealing mix of performance, control, and upscale finish quality.

Freestanding convenience with polished cabinet styling

Stainless steel side shelves and an enclosed cabinet base give this grill a cleaner, more finished appearance while maintaining the flexibility of a freestanding design. Because it combines premium materials with smart grilling technology, the Regal Q 590 Pro Infrared is especially well suited to buyers who want a more advanced backyard grill without moving into a full island installation.

Who It's For — The Deck & Den Take

►

This is the grill for someone who has outgrown their basic four-burner but isn't ready — or doesn't need — to commit to a full outdoor kitchen island. The 590 Pro Infrared hits a sweet spot: it's genuinely capable (five burners, infrared side burner, rotisserie, smart connectivity), it looks polished on a patio or deck, and it doesn't require a contractor to install.

The infrared side burner is the feature most buyers underestimate until they use it. It gets significantly hotter than a standard side burner, which means you can actually sear a steak on it — not just warm a pan. If you use a side burner regularly, this matters a lot.

Who might want to look elsewhere: if smart connectivity isn't something you'll use, you can save money with the standard Regal Q 590 Pro without the iQue system. And if you're planning to eventually build an outdoor kitchen, it may be worth skipping a freestanding grill altogether and going straight to a built-in head — the Broil King Imperial built-in lineup is worth a look. But if you want the best freestanding grill in this price range that's ready to go right now, the 590 Pro IR is hard to beat.

  • Homeowners who want a high-performance freestanding grill without a full island installation
  • Buyers who cook regularly and want smart connectivity to monitor temperature remotely
  • Anyone who wants an infrared side burner for serious searing alongside the main grill
  • Cooks who use a rotisserie and want a dedicated rear burner — not just an accessory add-on
  • Buyers who want a premium finish and enclosed cabinet base without paying island prices

Full Specifications & Dimensions

►

Product Details

Brand Broil King
Model Regal Q 590 Pro Infrared
Collection Regal Q Series
Item Numbers 138-688244-LP (LP), 138-688247-NG (NG)
Model Numbers 688244 (LP), 688247 (NG)
Fuel Type Propane Gas or Natural Gas
Main Burners 5 stainless steel Dual-Tube burners
Main Burner Output 55,000 BTU
Infrared Side Burner Output 10,000 BTU
Rotisserie Burner Output 15,000 BTU
Cooking Space 625 sq. in. total cooking space
Cooking Grids Solid 9 mm stainless steel cooking grids
Warming Rack Stainless steel
Cooking System Stainless steel Flav-R-Wave cooking system
Ignition Electronic ignition
Side Shelves Stainless steel
Base Enclosed cabinet base
Included iQue Technology, Built-in Lights, and Rotisserie Kit
Assembled Dimensions 62.5" W x 24.8" D x 49.2" H
Weight 215 lbs.

Warranty, Shipping & Returns

►

Manuals & Documents

►

Frequently Asked Questions

►
Does the Regal Q 590 Pro Infrared come in both propane and natural gas?►

Yes. The Regal Q 590 Pro Infrared is available in both Liquid Propane (LP, model 688244) and Natural Gas (NG, model 688247). Select your fuel type at checkout.

What is the total cooking space on the Regal Q 590 Pro Infrared?►

The Regal Q 590 Pro Infrared offers 625 sq. in. of total cooking space across the primary cooking surface and stainless steel warming rack.

What is the total BTU output?►

The five main Dual-Tube burners produce 55,000 BTU. The infrared side burner adds 10,000 BTU, and the rear rotisserie burner adds 15,000 BTU.

Is the rotisserie kit included?►

Yes. The rotisserie kit is included with the Regal Q 590 Pro Infrared, along with the 15,000 BTU rear rotisserie burner that powers it.

What makes the infrared side burner different from a standard side burner?►

An infrared side burner focuses the gas flame onto a ceramic tile surface to convert heat into infrared energy, achieving significantly higher surface temperatures than a conventional burner. This makes it better suited for high-heat searing, wok cooking, and tasks where you need intense, direct heat quickly.

How does the iQue smart technology work?►

iQue is Broil King's connected grilling system. It provides Wi-Fi and Bluetooth connectivity, allowing you to monitor and manage your grill remotely through the iQue app. It supports digital temperature management and real-time alerts.

What are the assembled dimensions of this grill?►

The assembled dimensions are 62.5" W x 24.8" D x 49.2" H. The grill weighs 215 lbs.

What type of cooking grids does the Regal Q 590 Pro Infrared use?►

The grill comes with solid 9 mm stainless steel cooking grids. These are thicker than standard grill grates, providing better heat retention and more durable searing surfaces with lower maintenance requirements than cast iron.

What is the Flav-R-Wave cooking system?►

The Flav-R-Wave cooking system uses stainless steel wave-shaped components positioned between the burners and cooking grids. They catch drippings and vaporize them, circulating the smoke and flavor back up to the food for a richer, more traditional barbecue result.

Does this grill have built-in lighting?►

Yes. The Regal Q 590 Pro Infrared includes built-in lights and illuminated control knobs, making it easier to grill after dark without needing a separate light source.

What warranty does the Regal Q 590 Pro Infrared carry?►

Covered by Broil King's Lifetime warranty on the cookbox, with 15-year top-to-bottom coverage, honored directly by Broil King (Onward Manufacturing Company).

How does the Regal Q 590 Pro Infrared compare to a built-in grill head?►

The Regal Q 590 Pro Infrared is a freestanding grill — it sits on its own cabinet base and can be placed anywhere on your patio or deck without any installation. A built-in grill head is designed to drop into an outdoor kitchen island or custom enclosure. If you're planning a permanent outdoor kitchen build, a built-in model may be worth considering. If you want a high-performance grill that's ready to use immediately with no construction required, the Regal Q 590 Pro IR is the right choice.

What assembly manuals are available for this grill?►

Separate assembly manuals are available for the LP and NG versions — both are linked in the Manuals & Documents panel above. An owners manual covering operation is also available there.

    Five Burners, Infrared Searing, and Smart Control — All in One Freestanding Grill

    The Regal Q 590 Pro Infrared brings iQue smart technology, 55,000 BTUs of Dual-Tube burner power, and a 10,000 BTU infrared side burner to a polished cabinet-base grill built for serious backyard cooking.

    Most grills ask you to choose between performance and polish. The Regal Q 590 Pro Infrared doesn't make you choose. Five stainless steel Dual-Tube burners deliver 55,000 BTUs of even, wall-to-wall heat across 625 square inches of cooking space, while the 10,000 BTU infrared side burner gets hot enough to put a real sear on a steak in seconds. The 15,000 BTU rear rotisserie burner and included rotisserie kit mean weekend roasts are covered too. Broil King's iQue technology adds Wi-Fi and Bluetooth connectivity so you can monitor your cook from wherever you are — and solid 9 mm stainless steel cooking grids, the Flav-R-Wave cooking system, illuminated knobs, and built-in lights make this one of the most complete freestanding grills in its class. An enclosed cabinet base keeps propane or gas hardware out of sight and gives the whole setup a cleaner, more finished look on the patio.

    Free Shipping Over $100 45-Day Returns Price Match Guarantee Broil King Lifetime Warranty

    Why the Regal Q 590 Pro Infrared Stands Apart

    Five things that separate this grill from the standard freestanding crowd.

    55,000 BTU

    5-Burner Main Output

    Five stainless steel Dual-Tube burners deliver even, high-output heat across 625 sq. in. of cooking space — no cold spots, no flare-up gaps.

    10,000 BTU

    Infrared Side Burner

    Infrared heat means higher temperatures, faster — ideal for searing proteins, finishing sauces, and expanding your outdoor cooking range beyond the main grates.

    iQue

    Wi-Fi + Bluetooth Smart Control

    Monitor and control your grill remotely via the iQue app. Stay with your guests — not hovering at the grill — while staying on top of your cook.

    9 mm

    Stainless Steel Cooking Grids

    Solid 9 mm stainless steel holds heat longer and delivers cleaner sear marks than thinner grates — and they're built to last without the maintenance cast iron demands.

    625 sq. in.

    Total Cooking Space

    Enough room for a full spread — steaks, sides, and rotisserie — without the footprint or complexity of a full outdoor kitchen island.

    Broil King Regal Q 590 Pro Infrared smart gas grill with stainless steel side shelves

    What's Included in the Box

    ►

    Broil King Regal Q 590 Pro Infrared Grill

    • Regal Q 590 Pro Infrared freestanding gas grill (LP or NG — select your fuel type)
    • iQue Technology Control (Wi-Fi and Bluetooth enabled)
    • Built-in lights
    • Rotisserie kit
    • Stainless steel side shelves
    • Enclosed cabinet base
    Broil King Regal Q 590 Pro Infrared 5 burner grill with iQue technology and rotisserie kit

    Deep Dive — Regal Q 590 Pro Infrared

    ►

    Smart iQue control for more precise outdoor grilling

    The Regal Q 590 Pro Infrared includes Broil King iQue technology, adding a smarter layer of control for buyers who want more precision and convenience from their grill. Combined with illuminated control knobs and built-in lights, this feature set helps make day-to-night grilling easier, more controlled, and more confidence-inspiring.

    Five-burner power with infrared side burner versatility

    With five stainless steel Dual-Tube burners producing 55,000 BTUs, this grill is engineered for strong, even heat across a generous cooking surface. The 10,000 BTU infrared side burner expands your options for high-heat searing and pan work, while the 15,000 BTU rotisserie burner and included kit make it easier to handle roasts, poultry, and more ambitious outdoor menus.

    Premium stainless steel grilling surfaces and flavor performance

    Solid 9 mm stainless steel cooking grids deliver durable heat retention with a more premium feel than standard grill grates, while the stainless steel Flav-R-Wave system helps vaporize drippings and return richer barbecue flavor to the food. For homeowners building a more capable outdoor cooking setup, the Regal Q 590 Pro IR offers an appealing mix of performance, control, and upscale finish quality.

    Freestanding convenience with polished cabinet styling

    Stainless steel side shelves and an enclosed cabinet base give this grill a cleaner, more finished appearance while maintaining the flexibility of a freestanding design. Because it combines premium materials with smart grilling technology, the Regal Q 590 Pro Infrared is especially well suited to buyers who want a more advanced backyard grill without moving into a full island installation.

    Who It's For — The Deck & Den Take

    ►

    This is the grill for someone who has outgrown their basic four-burner but isn't ready — or doesn't need — to commit to a full outdoor kitchen island. The 590 Pro Infrared hits a sweet spot: it's genuinely capable (five burners, infrared side burner, rotisserie, smart connectivity), it looks polished on a patio or deck, and it doesn't require a contractor to install.

    The infrared side burner is the feature most buyers underestimate until they use it. It gets significantly hotter than a standard side burner, which means you can actually sear a steak on it — not just warm a pan. If you use a side burner regularly, this matters a lot.

    Who might want to look elsewhere: if smart connectivity isn't something you'll use, you can save money with the standard Regal Q 590 Pro without the iQue system. And if you're planning to eventually build an outdoor kitchen, it may be worth skipping a freestanding grill altogether and going straight to a built-in head — the Broil King Imperial built-in lineup is worth a look. But if you want the best freestanding grill in this price range that's ready to go right now, the 590 Pro IR is hard to beat.

    • Homeowners who want a high-performance freestanding grill without a full island installation
    • Buyers who cook regularly and want smart connectivity to monitor temperature remotely
    • Anyone who wants an infrared side burner for serious searing alongside the main grill
    • Cooks who use a rotisserie and want a dedicated rear burner — not just an accessory add-on
    • Buyers who want a premium finish and enclosed cabinet base without paying island prices

    Full Specifications & Dimensions

    ►

    Product Details

    Brand Broil King
    Model Regal Q 590 Pro Infrared
    Collection Regal Q Series
    Item Numbers 138-688244-LP (LP), 138-688247-NG (NG)
    Model Numbers 688244 (LP), 688247 (NG)
    Fuel Type Propane Gas or Natural Gas
    Main Burners 5 stainless steel Dual-Tube burners
    Main Burner Output 55,000 BTU
    Infrared Side Burner Output 10,000 BTU
    Rotisserie Burner Output 15,000 BTU
    Cooking Space 625 sq. in. total cooking space
    Cooking Grids Solid 9 mm stainless steel cooking grids
    Warming Rack Stainless steel
    Cooking System Stainless steel Flav-R-Wave cooking system
    Ignition Electronic ignition
    Side Shelves Stainless steel
    Base Enclosed cabinet base
    Included iQue Technology, Built-in Lights, and Rotisserie Kit
    Assembled Dimensions 62.5" W x 24.8" D x 49.2" H
    Weight 215 lbs.

    Warranty, Shipping & Returns

    ►

    Manuals & Documents

    ►

    Frequently Asked Questions

    ►
    Does the Regal Q 590 Pro Infrared come in both propane and natural gas?►

    Yes. The Regal Q 590 Pro Infrared is available in both Liquid Propane (LP, model 688244) and Natural Gas (NG, model 688247). Select your fuel type at checkout.

    What is the total cooking space on the Regal Q 590 Pro Infrared?►

    The Regal Q 590 Pro Infrared offers 625 sq. in. of total cooking space across the primary cooking surface and stainless steel warming rack.

    What is the total BTU output?►

    The five main Dual-Tube burners produce 55,000 BTU. The infrared side burner adds 10,000 BTU, and the rear rotisserie burner adds 15,000 BTU.

    Is the rotisserie kit included?►

    Yes. The rotisserie kit is included with the Regal Q 590 Pro Infrared, along with the 15,000 BTU rear rotisserie burner that powers it.

    What makes the infrared side burner different from a standard side burner?►

    An infrared side burner focuses the gas flame onto a ceramic tile surface to convert heat into infrared energy, achieving significantly higher surface temperatures than a conventional burner. This makes it better suited for high-heat searing, wok cooking, and tasks where you need intense, direct heat quickly.

    How does the iQue smart technology work?►

    iQue is Broil King's connected grilling system. It provides Wi-Fi and Bluetooth connectivity, allowing you to monitor and manage your grill remotely through the iQue app. It supports digital temperature management and real-time alerts.

    What are the assembled dimensions of this grill?►

    The assembled dimensions are 62.5" W x 24.8" D x 49.2" H. The grill weighs 215 lbs.

    What type of cooking grids does the Regal Q 590 Pro Infrared use?►

    The grill comes with solid 9 mm stainless steel cooking grids. These are thicker than standard grill grates, providing better heat retention and more durable searing surfaces with lower maintenance requirements than cast iron.

    What is the Flav-R-Wave cooking system?►

    The Flav-R-Wave cooking system uses stainless steel wave-shaped components positioned between the burners and cooking grids. They catch drippings and vaporize them, circulating the smoke and flavor back up to the food for a richer, more traditional barbecue result.

    Does this grill have built-in lighting?►

    Yes. The Regal Q 590 Pro Infrared includes built-in lights and illuminated control knobs, making it easier to grill after dark without needing a separate light source.

    What warranty does the Regal Q 590 Pro Infrared carry?►

    Covered by Broil King's Lifetime warranty on the cookbox, with 15-year top-to-bottom coverage, honored directly by Broil King (Onward Manufacturing Company).

    How does the Regal Q 590 Pro Infrared compare to a built-in grill head?►

    The Regal Q 590 Pro Infrared is a freestanding grill — it sits on its own cabinet base and can be placed anywhere on your patio or deck without any installation. A built-in grill head is designed to drop into an outdoor kitchen island or custom enclosure. If you're planning a permanent outdoor kitchen build, a built-in model may be worth considering. If you want a high-performance grill that's ready to use immediately with no construction required, the Regal Q 590 Pro IR is the right choice.

    What assembly manuals are available for this grill?►

    Separate assembly manuals are available for the LP and NG versions — both are linked in the Manuals & Documents panel above. An owners manual covering operation is also available there.