Keeping Your Bread Warm Without Drying It Out
If you’ve ever worked with steam bread ovens, you know the struggle. It’s a constant tug-of-war between keeping things moist and keeping them hot. We use specific infrared bulbs to solve this. Instead of just heating up the air and hoping for the best, these lamps shoot radiant energy straight into the bread. It’s immediate. No waiting around for the chamber to warm up.
Why we go with infrared
Steam is great for the bread, but it’s a nightmare for heat retention. It sucks the warmth right out of the oven. If you use a standard heating element, it takes way too long to bounce back after the door opens. Infrared is different. It reacts instantly. Whether we’re using shortwave or medium-wave radiation, the heat actually gets into the bread, keeping the core temperature steady. You don’t get those annoying “cold spots” that usually plague convection ovens. Everything stays consistent.
The nitty-gritty on the hardware
We use high-purity quartz glass for the tubes. Why? Because these bulbs are constantly clicking on and off as the thermostat does its thing. That kind of thermal shock would crack cheap glass. Most of our lamps use R7s or SK15 bases. We did that on purpose so they’re just a simple drop-in replacement when it’s time for maintenance. We also steer clear of flimsy connectors. Between the heat and the constant vibration from the blowers, cheap plugs just shake loose.
A few things to watch out for
High-wattage tubes pack a punch. They’re fast, but they pull a lot of power. Here’s the thing: if you cram a high-wattage bulb into a tiny space, the socket can get dangerously hot. You’ve got to make sure your wiring and ventilation are built for the actual amp draw, not just what the brochure says. And a pro tip from experience—don’t touch the quartz tubes with your bare hands. It sounds crazy, but the oils from your skin create invisible hotspots on the glass. Once the bulb heats up, those spots cause the glass to fail and the bulb to pop early. Just give the tube a quick wipe with some alcohol before you plug it in, and you’ll be golden.