ID # 2856742Model # BLZ-IRN

Blaze Infrared Searing Burner - BLZ-IRN

(66)
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Frequently Bought Together

Blaze Infrared Searing Burner - BLZ-IRN
+Blaze Grill Cover for LTE / LTE+ / LBM 32-Inch 4 Burner Freestanding Grills - 4CTCV
+Blaze Rotisserie Kit for 32-Inch Grills - BLZ-34-ROTIS-SS
Total price:
$420.00
 $125.00

Key Features

Works with Blaze Premium LTE, Premium LTE+, LTE PRO, & Prelude LBM grills
  • Infrared searing burner locks in flavorful juices and retains moisture
  • Ideal for searing steaks, pork chops, vegetables and more
  • Replaces the left-side standard burner in your Blaze grill
  • Not for use with Blaze Professional gas grills
Upgrade one of the standard burners in your Blaze gas grill with this infrared searing burner to take your grilling to another level. This infrared burner produces a powerful 14,000 BTUs to reach the high temperatures needed for searing steaks, pork chops, vegetables and more. The infrared burner replaces the left-side standard burner on your Blaze grill. Works with all sizes of Blaze Prelude LBM, Premium LTE, LTE PRO, & Premium LTE+ gas grills only. Not for use with Blaze Professional LUX grills.

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

Blaze infrared burners are warrantied for one (1) year to the original owner against defects in manufacturing and workmanship.

Refer to manufacturer's manual for full warranty details.

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Customer Reviews

4.03

66 reviews

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AGRON

Nov 11, 2025

Verified Purchaser
yes

Great foe searing steaks

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Hawk

Gulfport, MS

Nov 8, 2025

Doesn't get hot enough

I like it for locking in juices, but it just will not get hot enough to put a char on steaks without overcooking them. I'm changing it back to the regular burner unless I can find an aftermarket one that actually does the job.

Was This Helpful?
Michael

Jul 12, 2025

Verified Purchaser
Don't do business with BBQ Guys!

I'm not reviewing this item but I'm reviewing BBQ Guys customer service which is horrible. I ordered a Kamodo Joe grill from them and received an email telling me that it was delayed. I talked to their customer service on a Monday and they said they would look into it and they'd respond within 72 hours. I hadn't heard anything on Friday so I called back and they said they would call me by the end of the day. No response. I called today, Saturday, and received an automatic answer that they're closed till Monday. Two times they said they would get back to me and still nothing. Totally unacceptable service. My advice is to stay away from these guys!

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Ronald

Jul 12, 2025

Verified Purchaser
Had one of these on my last grill and couldn,t wait to add t

Love the way it starts my steaks cooking.

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Mason

Jun 19, 2025

Verified Purchaser
Great Addition to my Blaze Grill

This addition is great, but it adds a third step to my steak cooking process...Sear, Smoke, and a cowboy butter finish over Flames...perfection!

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Charles

Mar 6, 2025

Verified Purchaser
I would buy this item again and again!!

Love the heat this burner puts out. This is a replacement searing burner for the Blaze grill I purchased 4 years ago.

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Chip

New Port Richey

Jan 13, 2025

Burner fell apart in less than 16 months.

Don't waste your money.. My infrared burner lasted less than 16 months and it was not covered by the warranty. I bought an extended warranty for the grill bit it doesn't cover the burner. Don't buy from Bar-Gue Guys.

16 months!
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ChuckT

Fernandina Beach, FL

Nov 28, 2024

Worked well but did not last long

It did the job for seering, but the cover on it disintegrated after about a year of use. It still burns though. I'll buy another one and hope it lasts longer.

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Trey

Hendersonville TN

Nov 28, 2024

Lasts 1 Year

Works well for just over a year then falls apart. Not the same quality as the stainless steel Blaze burners.

Failed Burner
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Brad

Seattle

Nov 9, 2024

Hearing loud fluttering and the tiles do not glow

Second infrared burner I've had and this one struggles to light the tiles and make noise at any temp. It will intermittently work but then goes back to making noise. See attached videos.

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Questions & Answers

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Question:
Does the lid of your grill need to be open when using to prevent any warping or damage?Was This Helpful?
Answers:

Hi Mark. Yes, when using the Blaze Infrared Burner, the lid of the grill should remain open.

Asked by Mark | Answered by Wesley
Question:
I am trying to troubleshoot a potential issue with the BLZ-IRN burner. I have a brand new grill - it arrived yesterday, and I installed the infrared burner per instructions, then tested that everything was working, and seasoned the cooking grid, also per instructions. No problems. Today I cooked on it for the first time - two steaks, seasoned only with avocado oil and salt. The IR burner initially worked fine, and it was easy to see the ceramic tiles glowing orange prior to commencing cooking, About 3-4 minutes into cooking the steak, however, the IR burner started making a loud rumbling noise (like a tractor going by) and the ceramic tiles stopped glowing. If I turned the burner off and restarted 1-2 minutes later, it glowed again, but the problem recurred. This happened 2-3 times. I took a video (that also has sound) that I can share with you. Are you aware of similar issues? Is there a way to resolve this, or is it a defect with the IR burner.Was This Helpful?
Answers:

Hi ToddB. Please call our Support team at 877-743-2269. They will help you trouble shoot the issue with the Blaze Infrared Burner

Asked by ToddB | Answered by Wesley
Question:
My infrared burner starts out quiet, but after a while makes a loud whooshing sound, especially once I flip my steakWas This Helpful?
Answers:

When you first start cooking your steak over the infrared burner, the juices from the steak start coming to the top. When you flip it, the juices fall, land on the burner and whoosh! Mine does that. It's like throwing water on a hot skillet. It's normal.

Asked by Ken | Answered by slwbaytown

My IR burner does the same thing. I also find that it happens in windy conditions SC

Asked by Ken | Answered by ifms
Question:
Is there a way to clean fat grease dripped on the back of the burner from searing a steak or two?Was This Helpful?
Answers:

Hi Louis, thanks for asking. If you haven't found something that reach behind the burner while it is installed, you may have to remove it to properly clean it. If you have any other questions please message us on Live Chat or call 877-743-2269 and we'll be happy to help.

Asked by lois | Answered by Hunter
Question:
Has Blaze done anything to address the many complaints I have read here, elsewhere and from dealers of this product saying it rusts out in less than 2 years. I want one of your grills but searing is very important to me. If I know I can't get a searing burner that wont last I will probably not buy the grill, which would be unfortunate, as I really like it otherwise.Was This Helpful?
Answers:

Hi Mario! There have not been any recent updates made to the searing burner. However, many times when there is a report of rusting there is also evidence of a lack of maintenance. It is recommended to perform a burn-off after each use and to keep the burner as clean as possible. If the burner is not going to be used for an extended period of time, it is recommended that it be removed and stored. Finally, if the cage-like panel that covers the ceramic does wear away, it is not essential to the burner performance and the burner will continue to function normally. Hope this helps!

Asked by Mario | Answered by Tiffany
Question:
My seat station often pops the flame after a couple minutes makes a loud whooshing sound. At this point I have to trim it off and restart. Is there a fix for this problem?Was This Helpful?
Answers:

Hi Jeff! The first thing we suggest is to check if the valve assembly is clean and does not have any debris blocking the gas flow. If the issue persists, please contact us through our Live Chat or give us a call at 877-743-2269 and we'll be happy to help further!

Asked by Jeff | Answered by Hunter
Question:
Are you still able to use the warming rack with the searing burner or will it warp the warming rack like the rear infrared burner?Was This Helpful?
Answers:

Hi Matt, you can still use the warming rack with the searing burner equipped. You'll most likely want to avoid placing food on the rack directly above the searing burner while it's in use, but the rack should not warp and you can still utilize the rest of the rack for indirect cooking as usual.

Asked by Matt | Answered by Rosa
Question:
Can you use this with the pizza stone. Or is the standard burner better?Was This Helpful?
Answers:

Great question! A standard burner would be better for grilling with a pizza stone. The high heat of the infrared burner and the heat retention of the pizza stone could very quickly burn your food and possibly damage the infrared burner.

Asked by Psylacus | Answered by Seth
Question:
Can you install more than 1 burner on the Blaze 5 burner?Was This Helpful?
Answers:

Hi Joey! It's suggested that you only use one searing burner on any Blaze grill.

Asked by JoeyM | Answered by Emily
Question:
I read one review of the Blaze searing burner. It says that the burner needs to be installed before you install your grill. I'm assuming this means if you buy the slide in version of the grill and not the one on a cart. Can you clarify this? I'm looking to be able to fairly easily install and remove the searing burner as my needs dictate. Is this possible or will I find that I'll need to keep the searing burner in place once I've installed it because of the difficulty of installing/removing it on my slide in grill.Was This Helpful?
Answers:

Hi, Carl. We recommend installing the sear burner at the same time as removing all of the cotter pins in all of the burners on a built in model. Those are there to make sure the burners stay in place while shipping, so there's no need to reinsert them after the grill has been installed. Removing and installing shouldn't be too difficult, but here's a guide for installation: https://www.youtube.com/watch?v=pOod79pER-A

Asked by Carl | Answered by Emily

If it helps here is a video that shows how to install the sear burner. https://www.youtube.com/watch?v=pOod79pER-A

Asked by Carl | Answered by BBQ Griller

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BlazeAll CL Series / SL SeriesAll Lion GrillsAngus, Brahma, Diablo, Outlaw, Steer, Lonestar

Grill Type

Gas Grills & SmokersGas Grills & SmokersGas Grills & SmokersGas Grills & Smokers

Material

Stainless SteelStainless SteelCeramicStainless Steel

Collection

Blaze LTE / LTE+ / LTE PRO / LBM------

Accessory Type

Grill Replacement PartGrill Replacement PartGrill Replacement PartGrill Replacement Part

Size

6 X 16----6 X 12

Primary Color

Stainless SteelStainless SteelStainless SteelStainless Steel

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WARNING:
This product can expose you to chemicals including Chromium (hexavalent compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.p65Warnings.ca.gov

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