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The “Heavy D” Stick Burning Heat Diffuser

(2 customer reviews)

Turn your Pellet Grill into a Stick Burner!

Add that GREAT Stick Burner Smoke to your favorite foods!

Fits most pellet grills with a centered burnpot and a 19-1/2″ Diameter Barrel.

Additional Options

Purchase the main product and enjoy discounted* prices on the products listed below

*This product must be present at checkout to enable discount prices on additional options.


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Product Description

*NEW* From Smoke Daddy Inc.:

The “Heavy D” Stick Burning Heat Diffuser

Turn your existing pellet grill into a stick burner to produce that GREAT stick burner smoke!

Fits most Pellet Grills! (Please refer to picture of dimensions for grill compatibility)

Now also available for Pit Boss Grills that feature a curved drip pan!


  • Diffuser made from heavy 10 gauge steel for even heat distribution and will not warp.
  • Perforated cavities allow the wood to smolder from the burnpot fire and keeps the wood burning.
  • Removable end plate prevent the wood from igniting which would increase the grill temperature.
  • Uses either a large wood stick or a few large wood chunks.
  • Lasts for about 2-3 hours.
  • Made from 10 Gauge Cold Rolled Steel (0.145″)
  • Made in the U.S.A.!!

*Please Note:  Due to the additional heat produced from the wood, you may need to crack the grill lid in order to maintain your desired temperature.  After wood has been burned completely, the lid can then be closed as normal.*

*This diffuser is designed for grills with a depth of about 19-1/2″*

*Traeger Timberline Models: use the Designed for Pit Boss Version*

*Patent Pending*


Custom 3" Heat Diffuser Risers

For custom smokers, we offer 3″ Risers that allow the Heat Diffuser to sit 3″ above the burnpot.

This will allow adequate space for the heat to disperse evenly throughout the smoker.

Made from high quality 10ga steel.

Attaching a Heat Diffuser (Download)

Attaching a Heat Diffuser Download (PDF)

Additional information

Weight 15 lbs
Dimensions 13 × 11 × 6 in

Standard (5-3/4" Height), For the Pit Boss Grill (5" Height)

2 reviews for The “Heavy D” Stick Burning Heat Diffuser

  1. Steve (verified owner)

    The Heavy D is a game changer!! If you want to add offset flavor to your pellet cooker this is a must buy!!

  2. Raymond Cross (verified owner)

    Made a huge difference with my Pitts & Spitts Maverick 1250. Certainly improves the smoke flavor and bark development. Well worth the money.

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