Getting Your Deck Oven Heat Just Right
If you’ve spent any time with a deck oven, you know the struggle. You need that heat to bounce back instantly after you slide in a fresh batch, and you need the temperature to be steady across the whole deck. If it’s off, your crust hydration fails and your crumb structure just isn’t where it needs to be. That’s why we built our 110V infrared bulbs the way we did. We focused on one main thing: the gap between the power going in and the heat hitting your dough. Let’s talk power. Since these run on 110V, they plug right into standard North American outlets. No bulky, expensive transformers taking up space in your kitchen. We spent a lot of time tweaking the filament—the length, the thickness—to make sure the wattage fits your oven’s size perfectly. When you pack high wattage into a short tube, you get an intense burst of heat. It ramps up fast. Really fast. But here is the catch: these bulbs run hot. If your oven’s vents are clogged with dust or flour, the quartz glass is going to take a beating from the thermal stress. Keep things clean, and your bulbs will last much longer. The gear inside. We use high-purity quartz for the glass because it doesn’t warp when it gets hammered by repeated heating cycles. Inside is a tungsten filament that puts out short-wave infrared radiation. Unlike old-school heating elements, this stuff sinks into the dough surface almost instantly. We also obsessed over the end-caps. They fit tight. If a bulb is loose in the socket, you get arcing, and that’s a one-way ticket to a burnt-out lamp. No more “hot spots.” There is nothing worse than pulling a loaf out and finding the top is charred while the center is still raw. That usually happens because the heat is uneven. We focused on “resistance stability.” In plain English? When your voltage is steady, the heat stays flat. No spikes, no dips. If you’re using a PID controller, these bulbs play very nicely with them, keeping your temp within a few degrees of exactly where you want it. Just a quick tip: make sure your thermocouples are positioned right. If they’re staring directly at the bulb, they’ll read the radiation instead of the actual air temperature, and your readings will be way off.