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ID # 3163929Model # 814154

Broil King Gem 310 Propane Grill - 814154

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Key Features

Therma-Cast aluminum oven
  • Durable resin drop-down side shelves
  • Durable black powder coat pedestal
  • Electronic ignition
  • Chrome coated warming rack
The propane Gem 310 features 295 Sq. Inches primary cooking surface and includes 3 stainless steel tube burners, porcelain coated cast iron cooking grids, stainless steel Flav-R-Wave cooking system, and electronic ignition. The Gem 310 features durable resin drop down side shelves.

Legal disclaimers and warnings

Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

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Warranty

Broil King provides a lifetime warranty on the Cookbox with a fifteen (15) year warranty Top-To-Bottom. Labor not included.

Refer to manufacturers manual for full warranty details.

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Customer Reviews

Jacob

Israel

Jan 30, 2022

the source of this review is from Broil King - BV
Weak flame and turning off the grill

The problem arises especially when there are winds. Is there a possibility that the problem is caused by the large openings in the grill base as shown in the picture?

3 users found this review helpful

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Happy BQ

Ontario

Sep 22, 2021

the source of this review is from Broil King - BV
Fast heat up

Bought it a month ago, easy to operate and just the right size for our needs, love the four burner feature, great for getting a high temperature in no time.

2 users found this review helpful

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Monarch 320

London ON

Jul 12, 2021

the source of this review is from Broil King - BV
Amazing BBQ

Easy to assembly. It heats up quickly and the grill marks seared into the steaks are awesome. Looks very professional when served.

2 users found this review helpful

Response from BBQGuys

Nov 23, 2025

Thanks for your review. We're happy to hear that you're enjoying your Broil King® Monarch™ 320. Happy Grilling!

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RayB

Western Massachusettts

Jun 14, 2021

the source of this review is from Broil King - BV
Quality Never Goes Out of Style.

The Monarch 390 is our third grill from Onward Manufacturing, we have never been disappointed with the materials, craftmanship, dependability or performance of the grills. With the rotisserie, side burner and reversible cast iron grates the cooking versatility of the 390 is exceptional ,especially in it's price class. During the last month we have grilled steaks, burgers, hot dogs, pork roast ( indirect) and rotisserie chicken on the grill all with outstand results. The only issue I have is the removal of a full grease pan and tray, sliding the unit out without spillage is challenging. Concluding, the 390 is a great grill, if properly maintained and kept covered you can expect many years of great grilling.

4 users found this review helpful

Response from BBQGuys

Nov 23, 2025

We are thrilled to hear that you're loving your new grill. Thanks for your feedback regarding the grease pan and tray; we'll pass that onto our development team. Here's to plenty more grilling seasons: cheers!

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Turbobarb

Kitimat

Jun 12, 2021

the source of this review is from Broil King - BV
Reliable BBQ

We have had our Broil King Gem 320 for a few years and have been very impressed with the durability and reliability of this barbeque.

1 user found this review helpful

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Molly C

Nipawin,Sk.

Jun 10, 2021

the source of this review is from Broil King - BV
Great BBQ Such even cooking

Very happy with this BBQ. Love the cast iron grills that help to hold the heat so things cook more evenly & hotter. Grill is easy to clean. Definately use less propane than other BBQ's that I have had.

2 users found this review helpful

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sara127

Peterborough, Ontario

Jun 9, 2021

the source of this review is from Broil King - BV
Good BBQ, bad part

I bought this BBQ a year ago and have really liked it. It gets up to high heat quickly and while likely not the most powerful in the line, it does the trick for someone like me who's a moderate barbecuer. After the first year there's a hole rusted in the bottom of the cookbox, which is a bit insane and makes me question the quality. It's covered under lifetime warranty but having to pay for the new part to be shipped, disassemble the entire thing, and reassemble it, is a task and cost I shouldn't be responsible for after one year of having it.

1 user found this review helpful

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Nini

Montreal Canada

Jun 8, 2021

the source of this review is from Broil King - BV
So far very happy

Have BBQ 2 months. perfect size for my 12 x12 condo balcony. Easy to assemble. Works great. Compact.

1 user found this review helpful

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MikeMo

Manitoba, canada

Jun 8, 2021

the source of this review is from Broil King - BV
Great BBQ

I bought this BBQ about 10 months ago and it is great, heat well doesn't have extra addons that you will ever use it perfect for a small family or just a single person

2 users found this review helpful

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Tammy

Sault Ste. Marie

Jun 8, 2021

the source of this review is from Broil King - BV
Awesome bbq

Bought this a few years ago… body great shape just replaced the inside and I have a brand new bbq won't buy another brand I have 2 of these plus a travel broil king

1 user found this review helpful

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Questions & Answers

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Compare Similar Items

 
Current Item

Class

Entry-LevelEntry-LevelPracticalEntry-Level

Fuel Type

PropanePropanePropanePropane

Collection

Gem--Freestyle--

Configuration

FreestandingFreestandingFreestandingFreestanding

Exterior Material

Stainless SteelStainless SteelPainted SteelPainted Steel

Primary Color

Stainless SteelStainless SteelGrayGray

Number Of Main Burners

1 Burner5 Burners3 Burners5 Burners

Grilling Surface Btus

2400036000--30000

Infrared Main Burner

Not AvailableNot AvailableNot AvailableNot Available

Main Burner Material

304 Stainless SteelStainless Steel304 Stainless SteelStainless Steel

Flame Tamer Material

Stainless Steel--Stainless Steel--

Cooking Grate Material

Cast IronPorcelain Coated Cast IronPorcelain Coated Cast IronPorcelain Coated Cast Iron

Rotisserie Backburner

No------

Rotisserie Kit

NoNoNoNo

Cooking Grid Dimensions

13 3/8 X 10 3/16"28 2/5 X 17 3/10"20 1/4 X 18"25 X 17 3/10"

Heat Zone Separators

NoNo--No

Ignition Type

Continuous SparkSingle SparkContinuous SparkSingle Spark

Main Grilling Area

294 Sq. Inches490 Sq. Inches365 Sq. Inches435 Sq. Inches

Flash Tubes

No--No--

Secondary Grilling Area

132 Sq. Inches150 Sq. Inches130 Sq. Inches130 Sq. Inches

Total Grilling Area

426 Sq. Inches--495 Sq. Inches--

Smoker

NoNoNoNo

WiFi/Bluetooth Enabled

NoneNone--None

Propane Hose Regulator Included

Yes--No--

Grill Lights

NoneNoneNoneNone

Spring Assisted Hood

NoNoYesNo

Thermometer

NoneAnalogAnalogAnalog

Side Shelves

YesYesYesYes

Side Burner

None--None--

Made in USA

Made In The USA With Globally Sourced Parts------

Cart Assembly

Some Assembly RequiredSome Assembly RequiredSome Assembly RequiredSome Assembly Required

Commercial-Grade Multi-User

No------

Size

Small (0 - 26")Small (0 - 26")Small (0 - 26")Small (0 - 26")

Marine Grade

NoNo--No

Width

21"53.72"48.75"53.72"

Height

42.6"44.96"45.5"44.96"

Depth

45.3"24.45"25"24.45"

Weight

68 lbs91 lbs99 lbs91 lbs

Proposition 65

WARNING:
Per the manufacturer, this product does not require a California Proposition 65 Warning.

For more information, go to www.p65warnings.ca.gov

Shipping & Returns

Free Shipping on orders over $49

Ship your entire order to your home for free, especially the big stuff!
*Continental US only

When will my item arrive?

Once shipped, items usually arrive within 3-5 business days. While UPS and FedEx are our carriers for smaller items, be aware that larger items and orders are shipped via freight. The freight process is a bit more complicated than what we've all come to expect for small parcels, so it's important that you're prepared and understand what's required of you well before delivery day.

  • Most freight products ship on a pallet
  • Some carriers will call to schedule a delivery window, while others will deliver the shipment to a reasonably accessible location closest to your residence (their goal is to deliver as near a garage door as they can).
  • We'll specify which process you can expect in your shipping confirmation email.

For carriers that schedule delivery appointments:

Carriers that schedule delivery appointments require you to be home for delivery and provide your signature. The delivery is made with a semi-truck with lift gate services, and the shipment is dropped off at the curb. If you authorize the shipping company to leave the delivery without a signature, BBQGuys can't be held responsible for damages that occur during delivery. As complicated as this process may seem, we've only scratched the surface here — please review our detailed guide to freight delivery so there are no surprises when a freight shipment heads your way.

For carriers that deliver without an appointment:

Carriers that deliver without an appointment don't require you to be home or set up a delivery window, and you aren't required to sign for the pallet(s). Instead of scheduling an appointment, arranging your schedule to be home for the delivery, and signing to confirm receipt, you can sit back and let your items come to you. If you're home at the time of the drop-off, you can request the driver place your delivery in the garage; if you're out of the house, the driver will leave it near the garage or doorstep.

This item leaves our warehouse within 24 Hours

$49 Flat-Rate Shipping

Anything under $49 ships at one low price. If your order increases, your shipping stays the same!

30-Day Returns

Return all new, unused, and unassembled items in their original packaging, and we'll give you a full refund minus the cost of the original AND return shipping.

No Restocking Fee

Most companies charge a restocking fee. We just don't do business that way.

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