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The American Made Grills Alturi Drop-In Infrared Sear Burner (IRB-ALT) replaces one standard burner position with 26,000 BTUs of infrared heat — the kind of temperature that puts a proper crust on a ribeye in ninety seconds a side. It is the single most-requested upgrade on a premium grill, and on the Alturi platform it drops straight in. See the rest of our side and power burners from American Made Grills.
Infrared works differently from an open flame. Instead of heating air that then heats the food, the burner radiates directly onto the surface, which means far less moisture is driven off during the sear. The practical result is a darker crust and a juicier interior than the same steak cooked over a conventional burner at the same nominal BTU.
Sized specifically for the Alturi burner opening, so it seats correctly and the valve linkage lines up without modification.
Because it occupies a burner position rather than sitting on top of the grates, you keep full use of the cooking surface and lose nothing in hood clearance. Made in the USA and covered by the Gold Standard warranty with 100% non-prorated replacement parts.
| Model | IRB-ALT |
| Series | American Made Grills Alturi |
| Output | 26,000 BTU |
| Type | Drop-in infrared sear burner |
| Fits | Alturi Series grills |
| Warranty | Gold Standard warranty — lifetime on stainless steel construction, grates and burners, 3 years on electrical, all replacement parts 100% non-prorated |
Frequently Asked Questions
26,000 BTUs of infrared output from a single burner. It is a searing burner rather than a general-purpose one, and the number reflects heat put onto the food rather than into the air above it.
Yes. The IRB-ALT is sized specifically for the Alturi burner opening, so it seats correctly and the valve linkage lines up without modification.
It is the Alturi version of this burner. The Atlas, Estate and Hybrid platforms each take their own, so check the model code against your grill. See the rest of the American Made Grills burners.
It replaces one standard burner position. You are converting an existing position to infrared rather than adding capacity, so the grill keeps the same number of burner locations after the swap.
No. It occupies a burner position beneath the grates rather than sitting on top of them, so the usable cooking surface is unchanged and you lose nothing in hood clearance.
It radiates heat directly onto the surface of the food instead of heating air that then heats the food.
Far less moisture is driven off during the sear, which gives you a darker crust and a juicier interior than the same steak cooked over a conventional burner at the same nominal BTU.
One. For a wider infrared zone you would need more than one unit, and more than one position free to put them in.
In the USA, like the rest of the American Made Grills line.
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| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|
| Product Information | |
|---|---|
| Title | American Made Grills Alturi Drop-In Infrared Sear Burner IRB-ALT - 26,000 BTUs |
| Brand | American Made Grills |
| Series | American Made Grills Alturi |
| Type | Burner Insert |
| Price | $305.78 |
| SKU | IRB-ALT |
| UPC | 810012661508 |
| Free Shipping | Yes |
| Specifications | |
| Grilling Surface BTU | 26,000 |
| Number of Main Burners | 1 |