The video below shows the whole process of swapping the burners over. The Karu’s opening looked bigger only because of the front fascia. This burner attachment is suitable for the Ooni 3 and the Karu, and it attaches to the back. The Ooni Koda’s oven is integrated into the oven and cannot be switched over. The Ooni Gas Burner attaches right onto the back of Ooni 3 or Ooni Karu, for a convenient and easy way to power your oven with gas. You can cook on real wood, charcoal, and you can use gas with the gas burner attachment.. The Ooni Karu can also be used with a gas burner In addition to lumpwood and real wood logs, making this a multi-fuelled oven that can be used in your back-yard/garden. Don’t let the lightness of this oven discourage you from buying. The Ooni Gas Burner for Ooni 3 and Ooni Karu attaches right onto the back of Ooni 3 or Ooni Karu, providing a convenient and easy option to power your oven with gas. Finally, this model is also gas compatible. Straight after the wood cook I swapped the fuel function of this oven over and added the gas burner. Offering the same incredible speed and high heat as using wood or charcoal, the heat control knob … The Ooni Karu is a duel-fuelled oven and can be switched easily between gas and wood. Why Should I Buy This Oven? Offering the same incredible speed and high heat as using other fuels, use the heat control dial to cook across a range of temperatures. Using the gas burner attachment is amazing as it helps you cook pizzas really quick and you do not have to stand there inserting pieces of wood after a couple of minutes. It cooks just as hot on gas as it does on wood and charcoal (in the case of the Karu). You need to buy a gas burner attachment separately if you want to make it a gas-fueled pizza oven. ==> Get the best Deals on Ooni Karu! With the gas-burner in place it sits on the outside of the oven. The longer food is cooked, the higher the nutrient depletion. The Ooni Fyra does not have a gas option, and from the sounds of it, never will have either. Ooni Optional Gas Burner for AUS Ooni Pro Woodfired Pizza Oven - UU-P07200 $195.00 Add to Cart Ooni | Carry Cover - For KARU Portable Wood Fired Pizza Oven - UU-P0A200 $78.00 Add to Cart Ooni | Dual-Sided Grizzler plate with handles - UU-P0A000 $93.45 Add to Cart Ooni Karu’s custom-designed fuel tray maximizes airflow and delivers a powerful blast of searing flame reaching up to heats of 932°F (500°C). The Karu is incredibly versatile. The gas burner simply attaches to the back of the Ooni Karu with a couple of Allen key bolts, very easy process and no more than a 1-2 minute job. Ooni Karu 12 Master the art of fire with Ooni Karu 12 Ooni Karu 12 is also gas compatible – simply order an Ooni Gas Burner attachment to extend your fuel options. The Ooni Karu is gas compatible with the addition of the Ooni Gas Burner. Then I compared the gas burners. If you prefer this option, you’ll need to order an Ooni Gas Burner attachment separately. The Ooni Karu weighs 12kg, making it easy to transport.