Fixing Those Annoying Cold Edges in Big Pizza and Bread Ovens
If you’ve ever pulled a tray of bread or pizzas out of a large deck oven and noticed the middle is perfect but the edges are pale, you know exactly what I’m talking about. It’s that frustrating “edge drop.” The heat just leaks out of the perimeter faster than the oven can keep up, and suddenly you’re dealing with uneven crusts and a guessing game with your bake times. We figured out a way to stop that. The secret is adding carbon fiber infrared lamps right where the oven struggles most—the edges.
Why Carbon Fiber?
Most people are used to those old-school quartz halogen tubes with the tungsten filaments. They work, but they have limits. Our lamps use a carbon fiber heating element instead. Here is why that matters: it creates a much larger surface area for the heat to come from. We’re talking about short-wave infrared radiation. Instead of just heating up the air around the dough, these waves dive straight into the product. It’s fast. Really fast. Plus, carbon fiber can handle being turned on and off constantly without burning out like metal filaments do. You hit the switch, and the heat is there instantly. No waiting around.
Getting the Heat Where it Actually Belongs
To kill those cold spots, we place these lamps along the oven walls or the upper edges. Think of it like a “thermal curtain.” It basically blocks the heat loss that happens at the boundaries of the oven. We also use high-grade quartz for the glass. We did this so the glass doesn’t soak up the energy itself. The goal is to get all that heat onto your crust, not into the oven’s metal frame.
A Couple of Things to Watch Out For
Now, this isn’t a “plug and play” situation for every single oven. High-density infrared heat pulls a lot of power. If you’re trying to retrofit an old oven, please—check your wiring first. These lamps draw a significant amount of current to get that rapid recovery time. If your electrical panel is already pushed to the limit, you’ll want to upgrade your breakers before you start wiring things up. And one last tip: get the length right. If there’s even a tiny gap of a few centimeters between the lamps and the oven wall, you’ll end up with a cold spot. Measure twice, buy once.